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Tokushima University ⟩ Graduate School of Technology, Industrial and Social Sciences ⟩ Division of Science and Technology ⟩ Applied Chemistry ⟩ Chemical Process Engineering ⟩
Tokushima University ⟩ Faculty of Science and Technology ⟩ Department of Science and Technology ⟩ Applied Chemistry ⟩ Chemical Process Engineering ⟩
Tokushima University ⟩ Graduate School of Advanced Technology and Science ⟩ Life and Materials Systems Engineering ⟩ Chemical Science and Technology ⟩ Chemical Process Engineering ⟩
Tokushima University ⟩ Graduate School of Sciences and Technology for Innovation ⟩ Science and Technology ⟩ Applied Chemistry ⟩ Chemical Process Engineering ⟩ 		(Files for researchmap) [PDF manual] [Auto-propagate to researchmap]

Research

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Field of Study

○ Crystal Physics

Subject of Study

○ 機能性無機材料の熱膨張に関する構造化学的研究, X線回折法·XAFS法を用いた機能性無機材料の構造解析 (X-ray absorption fine structure (XAFS), Atomic vibration in crystal, X-ray crystallography)

Book / Paper

Book:

1. Kei-ichiro Murai :
エレクトロニクス用セラミックスの開発，評価手法と応用,
Technical Information Institute Co., Ltd., Aug. 2020.
2. Shigeru Sugiyama, Toshihiro Moriga, Masahiro Katoh, Kei-ichiro Murai, Toshihide Horikawa, Naohiro Shimoda, Akihiro Furube, Shin-ichiro Yanagiya, Masamichi Ogasawara, Takashi Yamamoto, Yoshitoshi Nakamura, Chikako Asada, Chizuru Sasaki, Hideji TANAKA, Masaki Takeuchi, Yutaka Taketani, Hisami Okumura, Masashi Masuda and Toshihiro Okamoto :
枯渇資源と技術開発,
徳島大学産業院出版部, Tokushima, Mar. 2020.

Academic Paper (Judged Full Paper):

1. Akihiro Nakanishi, Tomoya Onoe, Taiki Maekawa, Kei-ichiro Murai and Toshihiro Moriga :
Emission modulation of Eu3+ via symmetry around dodecahedron in garnet-type Ca2EuZr2-xSnxGa3O12 (x = 0, 0.5, 1, 1.5, and 2) phosphors,
Journal of Luminescence, Vol.266, 120269, 2024.
(DOI: 10.1016/j.jlumin.2023.120269)
2. Taiki Maekawa, Yi-Shun Huang, Naoki Tateishi, Akihiro Nakanishi, Tomoya Onoe, Yusong Dong, Geoffrey Waterhouse, Kei-ichiro Murai and Toshihiro Moriga :
Slow photon photocatalytic enhancement of H2 production in TaON inverse opal photonic crystals,
Journal of Solid State Chemistry, Vol.329, 124404--, 2024.
(DOI: 10.1016/j.jssc.2023.124404,   Elsevier: Scopus)
3. Yusong Dong, Ai Fujisaka, Dongxiao Sun-Waterhouse, Kei-ichiro Murai, Toshihiro Moriga and Geoffrey Waterhouse :
Optical and Photocatalytic Properties of Three-Dimensionally Ordered Macroporous Ta2O5 and Ta3N5 Inverse Opals,
Chemistry of Materials, Vol.35, 8281-8300, 2023.
(Tokushima University Institutional Repository: 118722,   DOI: 10.1021/acs.chemmater.3c01903)
4. Yusuke Nagawa, Sou Toyosu, Yuta Inui, Kei-ichiro Murai, Toshihiro Moriga, Masashi Mori and Malik_Ryuma Matsuda :
Synthesis of Proton Conductors, BaZr1-xYxO3-δ through Two Steps of Preparation Method Using Precipitates of NH4HCO3 and NH4OH,
Fuel Cell, Vol.22, No.4, 77-84, 2023.
5. Kei-ichiro Murai, Koyomi Yamashita, Ginga Kitahara, Makoto Tokuda and Akira Yoshiasa :
Syntheses, single crystal structure analyses and ultraviolet light emission of CaW1-xMoxO4 (x = 0.0-1.0) scheelite-powellite solid solutions,
Journal of Mineralogical and Petrological Sciences, Vol.118, No.1, 2023.
(DOI: 10.2465/jmps.220901)
6. Kei-ichiro Murai, Norimasa Inoue, Tomoki Sawada, Yasushi Fujiwara and Toshihiro Moriga :
Characterization of negative thermal expansion material Zr2-xTixWP2O12 with MgO,
Modern Physics Letters. B, 2023.
(DOI: 10.1142/S0217984923400389)
7. Akihiro Nakanishi, Tomoya Onoe, Ryoto Morii, Kei-ichiro Murai, Toshihiro Moriga, Yutaka Kobayashi, Atsushi Sakaki and Shao-ju Shih :
Effect of A-site deficiency on perovskite-type Mn4+-activated La5/3MgTaO6 red phosphor and green luminescence of the Mn2+ occupied six-coordinate site in Mg2LaTaO6,
Journal of Solid State Chemistry, Vol.319, 123780, 2023.
(DOI: 10.1016/j.jssc.2022.123780)
8. CHAIRUL SUTAN IMRAN, Atsushi Echimoto, Ryutaro Tazawa, Kei-ichiro Murai and Toshihiro Moriga :
Fabrication of transparent ITO/GTO bilayer diode thin films,
Modern Physics Letters. B, 2022.
(DOI: 10.1142/S0217984923400390)
9. Haruka Yoshioka, Ken Yoshida, Naoki Noguchi, Tomoyuki Ueki, Kei-ichiro Murai, Kazuya Watanabe and Masaru Nakahara :
Microscopic Structure and Binding Mechanism of the Corrosion-Protective Film of Oleylpropanediamine on Copper in Hot Water,
The Journal of Physical Chemistry C, Vol.126, No.14, 6436-6447, 2022.
(Tokushima University Institutional Repository: 116877,   DOI: 10.1021/acs.jpcc.2c00526)
10. Yusuke Mizuta, Kohei Shizukawa, Rie Takahara, Kei-ichiro Murai and Toshihiro Moriga :
Rock-salt-type lithiumtitanium oxynitride as anode material for Li-Ion secondary batteries,
Modern Physics Letters. B, Vol.36, No.18, 2242042, 2022.
(DOI: 10.1142/S0217984922420428)
11. Kei-ichiro Murai, Toshihiro Moriga, Masaru Takahashi, Tetsuta Koizumi and Norimasa Inoue :
Synthesis and characterization of negative thermal expansion of the Zr2(WO4)(PO4)2 system,
Modern Physics Letters. B, Vol.36, No.17, 2242021-2242025, 2022.
(DOI: 10.1142/S0217984922420210)
12. Kei-ichiro Murai, Takuya Nishiura, Ryutaro Nagata and Toshihiro Moriga :
Fabrication and evaluation of Co-doped SrTiO3 thermoelectric materials by molten salt method,
International Journal of Modern Physics B, Vol.35, No.14n16, 2140040-2140044, 2021.
(DOI: 10.1142/S0217979221400403)
13. LIU XUE, Yasumasa Otani, Kengo Hatai, Ryunosuke Minato, Kei-ichiro Murai, Toshihiro Moriga, Masashi Mori, Atsushi Yoshinari, Munehiko Miyano and Atsushi Sakaki :
Local structural changes in Ce1-xLnxO2-δ (Ln = La, Gd) solid electrolytes,
Solid State Ionics, Vol.347, 115213, 2020.
(Tokushima University Institutional Repository: 114516,   DOI: 10.1016/j.ssi.2019.115213)
14. Hsiao Chih-Wei, Oi Mitsuo, Shibai Koki, Kei-ichiro Murai, Toshihiro Moriga and Shih Shao-Ju :
Ca2Si5N8:Eu2+ phosphors synthesized in graphite crucibles for enhanced reducing atmosphere,
Modern Physics Letters. B, Vol.34, No.7-9, 2040023, 2020.
(DOI: 10.1142/S0217984920400230)
15. Makoto Kanazawa, Pankaj Koinkar, Kei-ichiro Murai, Toshihiro Moriga and Akihiro Furube :
Effects of the solvent during the preparation of MoS2 nanoparticles by laser ablation,
Journal of Physics: Conference Series, Vol.1230, No.0120100, 1-6, 2019.
(Tokushima University Institutional Repository: 115532,   DOI: 10.1088/1742-6596/1230/1/012100)
16. Yohei Yamada, Takahito Suzuta, Eriko Okada, Toshio Takayanagi, Yoshihisa Suzuki, Kei-ichiro Murai and Tomoki Yabutani :
タンパク質結晶成長場及びX線回折実験用試料固定材としてのトラックエッチド メンブランフィルターの利用,
Bunseki Kagaku, Vol.68, No.9, 639-646, 2019.
(DOI: 10.2116/bunsekikagaku.68.639,   CiNii: 1390001277365707776)
17. Pankaj Koinkar, Yu ohsumi, Akihiro Furube, Kei-ichiro Murai, Toshihiro Moriga, Gajanan Bodkhe and Mahendra Shirsat :
Field effect transistor behavior of Bi2Se3 nanostructure prepared by laser ablation,
Modern Physics Letters. B, Vol.33, No.14-15, 1940015, 2019.
(DOI: 10.1142/S0217984919400153)
18. Pankaj Koinkar, Kohei Sasaki, Akihiro Furube, Kei-ichiro Murai, Toshihiro Moriga, Manish Shinde, Sunit Rane, Somnath Bhopale and Mahendra More :
Effect of nanosecond and femtosecond pulse laser on the formation of WS2 nanostructures and field emission characteristics,
Modern Physics Letters. B, Vol.33, No.14-15, 1940014, 2019.
(DOI: 10.1142/S0217984919400141)
19. Kei-ichiro Murai, Shuhei Kori, Shun Nakai and Toshihiro Moriga :
Effect of thermoelectric material of Ca or Fe-doped LaCoO3,
International Journal of Modern Physics B, Vol.32, No.19, 1840037-1-1840037-4, 2018.
(DOI: 10.1142/S0217979218400374)
20. Atsushi Yamaguchi, Makoto Kanazawa, Pankaj Koinkar, Akihiro Furube, S.B. Kondawar, Kei-ichiro Murai and Toshihiro Moriga :
Production of boron nitride nanostructures using nanosecond laser ablation in acetone,
International Journal of Modern Physics B, Vol.32, No.19, 1840073-1-1840073-4, 2018.
(DOI: 10.1142/S0217979218400738)
21. Osman bin Edynoor, Toshihiro Moriga, Kei-ichiro Murai, Rashid Warikh bin Abd Mohd, Manaf Edeerozeybin Abd Mohd and Toshihide Horikawa :
Photocatalytic activity of nanostructured tubular TiO2 synthesized using kenaf fibers as a sacrificial template,
Industrial Crops and Products, Vol.113, 210-216, 2018.
(DOI: 10.1016/j.indcrop.2018.01.027)
22. Osman bin Edynoor, Toshihiro Moriga, Kei-ichiro Murai and Rashid Warikh bin Abd Mohd :
Study of morphology and electrical properties of indium zinc oxide-modified kenaf fiber,
Industrial Crops and Products, Vol.100, 171-175, 2017.
(DOI: 10.1016/j.indcrop.2017.02.029,   Elsevier: Scopus)
23. Toshihiro Moriga, Ryota Minakata, Yutaro NOMURA, Hiroki ISHIKAWA, Kei-ichiro Murai and Masashi Mori :
Stability and electrical conductivity of Nb- or Ta- doped SrTiO3 perovskites for interconnectors in solid oxide fuel cells,
Journal of the Ceramic Society of Japan, Vol.125, No.4, 1-4, 2017.
(DOI: 10.2109/jcersj2.16251)
24. G.Sarda Narendra, Hayashi Takanori, Takeuchi Yuta, Harada Kyosuke, Kei-ichiro Murai and Toshihiro Moriga :
A New Synthesis Route of Petrovskite-related Sr2TaO3N Oxynitride via Sr2Ta6O10.188,
AIP Conference Proceedings, No.1790, 020016-1-020016-4, 2016.
(DOI: 10.1063/1.4968642)
25. Narendra Sarda, Takanori Hayashi, Andrew Chan, Yuta Takeuchi, Kyosuke Harada, Kei-ichiro Murai, Geoffrey Waterhouse and Toshihiro Moriga :
Synthesis and Optical Studies of La1.1Ti1-xWx(O,N)3 Prepared by Sol-Gel Method,
International Journal of Advanced Research, Vol.4, No.1, 1329-1337, 2016.
26. Narendra SARDA, Hiroshi FUJIGAKI, Yuma OGITA, Andrew CHAN, Kei-ichiro Murai, Geoffrey WATERHOUSE and Toshihiro Moriga :
Photoluminescence Properties of (Ba1-(x+y)SrxEuy)2Si6O12N2 Phosphors for White LED Applications,
Journal of Nano Research, Vol.36, 1-7, 2016.
(DOI: 10.4028/www.scientific.net/JNanoR.36.1)
27. Narendra Sarda, Minami Omune, Takanori Hayashi, Andrew Chan, Satoshi Kataoka, Kei-ichiro Murai, Geoffrey Waterhouse and Toshihiro Moriga :
Structural and optical properties of perovskite-type LaTiO2N synthesized using urea or thiourea as co-nitriding agents,
Journal of the European Ceramic Society, Vol.35, No.12, 3311-3317, 2015.
(DOI: 10.1016/j.jeurceramsoc.2015.02.019,   Elsevier: Scopus)
28. Toshihiro Moriga, Hiroshi Fujigaki, Yuma Ogita, Issei Muguruma, Fumika Bando and Kei-ichiro Murai :
X-ray Rietveld refinement of structure of Ba-deficient Ba3Si6O12N2:Eu phosphor,
Modern Physics Letters. B, Vol.29, No.6, 1540029-5pages, 2015.
(DOI: 10.1142/S0217984915400291,   Elsevier: Scopus)
29. Xinzhi Wang, Masaya Nishimoto, Tohru Fujii, Kikuo Tominaga, Kei-ichiro Murai, Toshihiro Moriga and Youlong Xu :
Deposition of IGZO or ITZO thin films by co-sputtering of IZO and GZO or ITO targets,
Advanced Materials Research, Vol.1110, 197-202, 2014.
(DOI: 10.4028/www.scientific.net/AMR.1110.197)
30. Masaki Fujikawa, Yuta Higashi, Yutaro Nomura, Tomoyuki Ueki, Satoshi Sugano, Kei-ichiro Murai, Toshihiro Moriga and Masashi Mori :
Identification of Second Phases for Sr1-xLaxTiO3 Perovskites Synthesized by Citric-Gel Method,
ECS Transactions, Vol.57, No.1, 2331-2337, 2013.
(DOI: 10.1149/05701.2331ecst)
31. Toshihiro Moriga, Katsuya SHIOZAKI, Hirokinori FUJITO, Satoru KATAOKA, Kaoru SHINNOU, Kei-ichiro Murai, Geoffrey WATERHOUSE and James METSON :
Tuning of Optical Properties in La1-xBaxTaON2 Oxynitride through Composition and Particle Size Controls,
Journal of Nano Research, Vol.24, 213-218, 2013.
(DOI: 10.4028/www.scientific.net/JNanoR.24.213)
32. Okukbe Maki, Yoshiasa Akira, Wang Ling, Nakatani Tomotaka, Hongu Hidetomo, Kei-ichiro Murai, Nakatsuka Akihiko and Miyawaki Ritsuro :
Local structure of Zn in Cretaceous-Tertiary boundary clay from Stevns Klint,
Journal of Mineralogical and Petrological Sciences, Vol.107, No.5, 192-196, 2012.
(DOI: 10.2465/jmps.110606b,   CiNii: 1390001206546486272)
33. Okudera Hiroki, Yoshiasa Akira, Kei-ichiro Murai, Okube Maki, Takeda Takashi and Kikkawa Shinichi :
Local structure of magnetite and maghemite and chemical shift in Fe K-edge XANES,
Journal of Mineralogical and Petrological Sciences, Vol.107, No.3, 127-132, 2012.
(DOI: 10.2465/jmps.110624,   CiNii: 1390001206546219648)
34. Masashi Mori, Shintaro Yabui, Yuta Higashi, Kei-ichiro Murai and Toshihiro Moriga :
SINTERING AND ELECTRICAL PROPERTIES IN AIR FOR A-SITE DEFICIENT (Sr0.7La0.3)1-yTiO3 PEROVSKITE SAMPLES WITH AND WITHOUT TiO2 PHASE,
International Journal of Modern Physics: Conference Series, Vol.6, No.1, 1-6, 2012.
(DOI: 10.1142/S201019451200284X)
35. Kei-ichiro Murai, Kazuki Endo, Taisuke Nakagawa, Akiko Yamahata and Toshihiro Moriga :
STUDY OF VISIBLE LIGHT REACTIVE PHOTOCATALYST TIO2 PREPARED WITH THIOUREA,
International Journal of Modern Physics: Conference Series, Vol.6, No.1, 19-24, 2012.
(DOI: 10.1142/S2010194512002875)
36. Kaoru Shinnou, Hironori Fujito, Tomooki Kawasaki, Hidehito Ando, Maiko Mito, Kei-ichiro Murai and Toshihiro Moriga :
HOMOGENIZATION OF PARTICLE SIZES IN LaTiO2N OXYNITRIDE PIGMENTS BY BEAD-MILLING TECHNIQUE,
International Journal of Modern Physics: Conference Series, Vol.6, No.1, 215-220, 2012.
(DOI: 10.1142/S2010194512003200)
37. Toshihiro Moriga, Shintaro Yabui, Yuta Higashi, Kei-ichiro Murai, Wang Zhen-Wei and Masashi Mori :
A-SITE DEFICIENCY AND STRUCTURAL AND ELECTRICAL CHARACTERISTICS OF (Sr1-xREx)1-yTiO3 PEROVSKITES (RE=La, Nd and Sm),
International Journal of Modern Physics: Conference Series, Vol.6, No.1, 85-90, 2012.
(DOI: 10.1142/S201019451200298X)
38. Toshihiro Moriga, Atsuko Oyama and Kei-ichiro Murai :
Reduction of Volatile Organic Compounds Using Photocatalysts Activated by Blue Led,
International Journal of Modern Physics: Conference Series, Vol.6, No.1, 79-84, 2012.
(DOI: 10.1142/S2010194512002978)
39. Masashi Mori, Zhenwei Wang, Itoh Takanori, Yabui Shintaro, Kei-ichiro Murai and Toshihiro Moriga :
A-site and B-site non-stochiometry and sintering Characteristics of (Sr1-xLax)1-yTi1-zO3 Perovskites,
Journal of Fuel Cell Science and Technology, Vol.8, 051014-1-051014-4, 2011.
(DOI: 10.1115/1.4003982)
40. YOSHIASA AKIRA, Kei-ichiro Murai, ARIMA HIROSHI and KATAYAMA YOSHINORI :
PRECISE STRUCTURE ANALYSES OF ADVANCED MATERIALS UNDER HIGH-PRESSURE AND HIGH-TEMPERATURE,
International Journal of Modern Physics B, Vol.25, No.31, 4159-4162, 2011.
(DOI: 10.1142/S0217979211066489)
41. Yoshio Ohashi, Teruki Motohashi, Yuji Masubuchi, Toshihiro Moriga, Kei-ichiro Murai and Shinichi Kikkawa :
Preparation, crystal structure, and superconductive characteristics of new oxynitrides (Nb1-xMx)(N1-yOy) where M=Mg, Si, and x~y,
Journal of Solid State Chemistry, Vol.184, No.8, 2061-2065, 2011.
(DOI: 10.1016/j.jssc.2011.06.003)
42. Toshihiro Moriga, Ruili Zhang, Naomichi Matsuura, Tomonori Maeda, Manaka Numata, Kei-ichiro Murai and Koichi Nakamura :
Peak Shift due to a barium deficiency in the 27Al MAS-NMR spectrum for Eu2+-activated barium aluminum silicon oxynitride phosphors,
Journal of Ceramic Processing Research, Vol.12, No.1, S23-S25, 2011.
43. Ruili Zhang, Manaka Numata, Tomonori Maeda, Yuji Akazawa, Kei-ichiro Murai and Toshihiro Moriga :
Preparation and luminescence properties of Eu2+-activated Ba-Six-O-N phosphors,
International Journal of Modern Physics B, Vol.24, No.15n16, 3221-3225, 2010.
(DOI: 10.1142/S0217979210066355)
44. Rui-Li Zhang, Tomonori Maeda, Ryosuke Maruta, Sho Kusaka, Bingjun Ding, Kei-ichiro Murai and Toshihiro Moriga :
Luminescence enhancement of Eu2+, Ce3+ co-doped Ba3Si5O13-dNd phosphors,
Journal of Solid State Chemistry, Vol.183, No.3, 620-623, 2010.
(DOI: 10.1016/j.jssc.2009.12.011)
45. Tomoki Yabutani, Yumi Nakamoto, Ryoji Yamanouchi, Le Thi Xuan Thuy, Kei-ichiro Murai, Junko Motonaka, Mitsuharu Ogaki, Madelene Anette Dancila, Rodica Stanescu and Marinera Plesca :
Multielemental characterization of airborne particulate matter collected in Bucharest and Tokushima by inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry,
Analytical Sciences, Vol.26, No.3, 395-400, 2010.
(DOI: 10.2116/analsci.26.395,   PubMed: 20215695)
46. Teruki Motohashi, Yohei Hamade, Yuji Masubuchi, Takashi Takeda, Kei-ichiro Murai, Akira Yoshiasa and Shinichi Kikkawa :
Structural phase transition in the perovskite-type tantalum oxynitrides, Ca1-xEuxTa(O,N)3,
Materials Research Bulletin, Vol.44, No.9, 1899-1905, 2009.
(DOI: 10.1016/j.materresbull.2009.05.011)
47. Toshihiro Moriga, Katsuya Ishida, Koji Yamamoto, Atsushi Yoshinari and Kei-ichiro Murai :
Structural analysis of homologous series of ZnkIn2Ok+3 (k=3, 5, 7) and ZnkInGaOk+3 (k=1, 3, 5) as thermoelectric materials,
Materials Research Innovations, Vol.13, No.3, 348-351, 2009.
(DOI: 10.1179/143307509X441531)
48. Yukihiro Masuda, Ryota Mashima, Mayu Yamada, Hidehito Ando, Tomooki Kawasaki, Kei-ichiro Murai and Toshihiro Moriga :
Optical properties of (La,Sr)TiO2N series depending on non-stoichiometries and particle sizes varying in accordance with heat treatment conditions,
IOP Conference Series: Materials Science and Engineering, Vol.1, No.1, 012018, 2009.
(DOI: 10.1088/1757-8981/1/1/012018)
49. Yukihiro Masuda, Ryota Mashima, Mayu Yamada, Kaoru Ikeuchi, Kei-ichiro Murai, Geoffrey_I.N. Waterhouse, James_B Metson and Toshihiro Moriga :
Relationship between anion and cation nonstoichiometries and valence state of titanium in perovskite-type oxynitrides LaTiO2N,
Journal of the Ceramic Society of Japan, Vol.117, No.1361, 76-81, 2009.
(DOI: 10.2109/jcersj2.117.76,   CiNii: 1390282680260627456,   Elsevier: Scopus)
50. Atsushi Yoshinari, Katsuya Ishida, Kei-ichiro Murai and Toshihiro Moriga :
Crystal and electronic band structures of homologous compounds ZnkIn2Ok+3 by Rietveld analysis and first-principle calculation,
Materials Research Bulletin, Vol.44, No.2, 432-436, 2008.
(DOI: 10.1016/j.materresbull.2008.04.025)
51. Kikuo Tominaga, Daisuke Takada, Koji Shimomura, Hiroshi Suketa, Keisuke Takita, Kei-ichiro Murai and Toshihiro Moriga :
Influence of Ga2O3 addition on transparent conductive oxide films of In2O3-ZnO,
Vacuum, Vol.83, No.3, 561-563, 2008.
(DOI: 10.1016/j.vacuum.2008.04.064)
52. Toshihiro Moriga, Koji Shimomura, Daisuke Takada, Hiroshi Suketa, Keisuke Takita, Kei-ichiro Murai and Kikuo Tominaga :
In2O3-ZnO transparent conductive oxide film deposition on polycarbonate substrates,
Vacuum, Vol.83, No.3, 557-560, 2008.
(DOI: 10.1016/j.vacuum.2008.04.051)
53. Toshihiro Moriga, Kaoru Ikeuchi, Ryota Mashima, Daisuke Aoki and Kei-ichiro Murai :
Influence of Cation Nonstoichiometry on the Optical Properties of the Perovskite-type Oxynitride LaTiO2N,
Journal of the Ceramic Society of Japan, Vol.115, No.10, 637-639, 2007.
(DOI: 10.2109/jcersj2.115.637,   CiNii: 1390282680261302528,   Elsevier: Scopus)
54. Masashi Mori, Yu Liu, Shin-ichi Hashimoto, Eisaku Suda, Bernard Pacaud, Toshihiro Moriga and Kei-ichiro Murai :
Characterization of Ce0.9-xZrxGd0.1O1.95 powders synthesized using the nanoparticle growth technique and its evaluation as component materials in intermediate-temperature solid oxide fuel cells,
Chemical and Physical Powder Sources, Vol.1, 10-21, 2007.
55. Akira Yoshiasa, Hiroshi Fukui, Hiroshi Arima, Maki Okube, Yoshinori Katayama, Kei-ichiro Murai, Masahiko Sugahara and Osamu Ohtaka :
Pressure Dependence of Anharmonic Effective Pair Potentials in Rock Salt Type AgI,
AIP Conference Proceedings, Vol.882, 569-571, 2007.
(DOI: 10.1063/1.2644596)
56. Kei-ichiro Murai, Yohei Suzuki, Toshihiro Moriga and Akira Yoshiasa :
EXAFS and XPS Study of Rutile-Type Difluorids of First-Row Transition Metals,
AIP Conference Proceedings, Vol.882, 463-465, 2007.
(DOI: 10.1063/1.2644559)
57. Yuki Furukawa, Akira Yoshiasa, Hiroshi Arima, Maki Okube, Kei-ichiro Murai and Tadao Nishiyama :
Local Structure of Transition Elements (V, Cr, Mn, Fe and Zn) in Al2SiO5 Polymorphs,
AIP Conference Proceedings, 235-237, 2007.
(DOI: 10.1063/1.2644486,   Elsevier: Scopus)
58. Suminori Tanaka, Takakura Shinya, Matsubara Syota, Murakami Yuichiro, Yoshiyuki Kidoguchi, Kei Miwa, Kei-ichiro Murai and Toshihiro Moriga :
A Study on Low Temperature Oxidation of PM in Diesel Exhaust by using Non-thermal Plasma,
Transactions of the Society of Automotive Engineers of Japan, Vol.37, No.6, 73-78, 2006.
(CiNii: 1520009408780993664)
59. Toshihiro Moriga, Yuta Sakanaka, Yoshinori Miki, Kei-ichiro Murai and Ichiro Nakabayashi :
Luminescent Properties of (Y,Gd)3Al5O12:Ce Phosphors Prepared by Citric-Gel Method,
International Journal of Modern Physics B, Vol.20, No.25-27, 4159-4164, 2006.
(DOI: 10.1142/S0217979206041021,   Elsevier: Scopus)
60. Toshihiro Moriga, Yusuke Nishimura, Hiroshi Suketa, Kei-ichiro Murai, Kazuhiro Nogami, Kikuo Tominaga and Ichiro Nakabayashi :
Effects of Al, Ga-Doping on Transparent Conducting Properties of Amorphous ZnO-SnO2 Films,
International Journal of Modern Physics B, Vol.20, No.25-27, 3902-3907, 2006.
(DOI: 10.1142/S0217979206040568,   Elsevier: Scopus)
61. Kei-ichiro Murai, Kohei Tomita, Suguru Tojo, Toshihiro Moriga and Ichiro Nakabayashi :
Catalytic Activity for Methane Oxidation of Goethite Supported on Alumina,
International Journal of Modern Physics B, Vol.20, No.25-27, 4249-4254, 2006.
(DOI: 10.1142/S0217979206041173,   Elsevier: Scopus)
62. Kei-ichiro Murai, Yasuhiro Akune, Yohei Suzuki, Toshihiro Moriga and Ichiro Nakabayashi :
Thermal Vibration Analysis of RuO2 by EXAFS,
International Journal of Modern Physics B, Vol.20, No.25-27, 4111-4116, 2006.
(DOI: 10.1142/S0217979206040945,   Elsevier: Scopus)
63. Kei-ichiro Murai, Yuichiro Murakai, Tomoko Sei, Masahiro Katoh, Ichiro Nakabayashi, Toshihiro Moriga, Suminori Tanaka, Yoshiyuki Kidoguchi and Kei Miwa :
Total Oxidation of Activated Carbon over PdO-CeO2/TiO2-Al2O3 Catalyst,
International Journal of Modern Physics B, Vol.20, No.25-27, 3920-3925, 2006.
(DOI: 10.1142/S0217979206040593,   Elsevier: Scopus)
64. Toshihiro Moriga, Takashi Kunimoto, Yuta Sakanaka, Tatsuro Yoshida, Kei-ichiro Murai, Masashi Mori and Eisaku Suda :
Low-Temperature and Rapid Solid-State Synthesis of YAG:Ce Powders Using Oxides with Narrow Particle Size Distribution,
Physica Status Solidi (C) Current Topics in Solid State Physics, Vol.3, No.8, 2713-2716, 2006.
(DOI: 10.1002/pssc.200669580)
65. Toshihiro Moriga, Daisuke Aoki, Yasuhiro Nishida, Kazuya Kitaji, Keiko Takahara, Kei-ichiro Murai and Ichiro Nakabayashi :
Blue-Shift of Absorption Edge in LaTiO2N by Controlling the Anion Nonstoichiometry,
Physica Status Solidi (A) Applications and Materials Science, Vol.203, No.11, 2818-2822, 2006.
(DOI: 10.1002/pssa.200669579)
66. Masashi Mori, Eisaku Suda, Bernard Pacaud, Kei-ichiro Murai and Toshihiro Moriga :
Effect of components in electrodes on sintering characteristics of Ce0.9Gd0.1O1.95 electrolyte in intermediate-temperature solid oxide fuel cells during fabrication,
Journal of Power Sources, Vol.157, No.2, 688-694, 2006.
(DOI: 10.1016/j.jpowsour.2006.01.062)
67. Eisaku Suda, Masashi Mori, Kei-ichiro Murai, Bernard Pacaud and Toshihiro Moriga :
Development of Mass Production of Ce0.9Gd0.1O1.95 Nanopowder with High-Sintering Characteristics,
Journal of Ceramic Society of Japan, Vol.113, No.1324, 793-798, 2005.
(DOI: 10.2109/jcersj.113.793,   CiNii: 1390001205276966912,   Elsevier: Scopus)
68. Toshihiro Moriga, Michio Mikawa, Yuji Sakakibara, Yukinori Misaki, Kei-ichiro Murai, Ichiro Nakabayashi and Kikuo Tominaga :
Effects of introduction of argon on structural and transparent conducting properties of ZnO-In2O3 thin films prepared by pulsed laser deposition,
Thin Solid Films, Vol.486, No.1, 53-57, 2005.
(DOI: 10.1016/j.tsf.2004.11.241)
69. Suminori Tanaka, Kazunori Nakagawa, Eiji Kanezaki, Masahiro Katoh, Kei-ichiro Murai, Toshihiro Moriga, Ichiro Nakabayashi, Shigeru Sugiyama, Yoshiyuki Kidoguchi and Kei Miwa :
Catalytic Activity of Iron Oxides Supported on γ-Al2O3 for Methane Oxidation,
Journal of the Japan Petroleum Institute, Vol.48, No.4, 223-228, 2005.
(DOI: 10.1627/jpi.48.223,   CiNii: 1390282680167790848)
70. Michio Mikawa, Toshihiro Moriga, Yuji Sakakibara, Yukinori Misaki, Kei-ichiro Murai, Ichiro Nakabayashi and Kikuo Tominaga :
Characterization of ZnO-In2O3 transparent conducting films by pulsed laser deposition,
Materials Research Bulletin, Vol.40, No.6, 1052-1058, 2005.
(DOI: 10.1016/j.materresbull.2005.02.019)
71. Toshihiro Moriga, Keiko Takahara, Ryoji Saki, Takashi Sakamoto, Kei-ichiro Murai and Ichiro Nakabayashi :
Sunthesis of Divalent metalNitrides Zn3N2 and Mg3N2 and Enhancement of Their Bandgap by Insertuin of Lithium,
Processing and Fabrication of Advanced Materials XIII, Vol.1, 496-507, 2005.
72. Kikuo Tominaga, Hidenori Fukumoto, Kumiko Kondo, Yukako Hayashi, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
Amorphous Transparent Conductive Oxide Films of In2O3-ZnO with Additional Al2O3 Impurities,
Journal of Vacuum Science & Technology A, Vol.23, No.3, 401-407, 2005.
(DOI: 10.1116/1.1874172)
73. Toshihiro Moriga, Takashi Sakamoto, Ryoji Saki, Kei-ichiro Murai, Ichiro Nakabayashi and -B. James Metson :
Zinc Oxynitride Powders Examined by X-ray Absorption Near Edge Spectroscopy,
Physica Scripta, Vol.T115, 312-313, 2005.
(DOI: 10.1238/Physica.Topical.115a00312)
74. Kei-ichiro Murai, Akira Yoshiasa, Takamitsu Yamanaka and Ichiro Nakabayashi :
Thermal Vibration of the Rutile-Type Difluorides of First-Row Transition Metals,
Physica Scripta, Vol.T115, 267-270, 2005.
(DOI: 10.1238/Physica.Topical.115a00267)
75. Wei-Bing Li, Yuichiro Murakami, Masanao Orihara, Suminori Tanaka, Kunio Kanaoka, Kei-ichiro Murai, Toshihiro Moriga, Eiji Kanezaki and Ichiro Nakabayashi :
XAFS and XRD Studies of PdO-CeO2 Catalysts on χ-Al2O3,
Physica Scripta, Vol.T115, 749-752, 2005.
(DOI: 10.1238/Physica.Topical.115a00749)
76. Toshihiro Moriga, Yukako Hayashi, Kumiko Kondo, Yusuke Nishimura, Kei-ichiro Murai, Ichiro Nakabayashi, Hidenori Fukumoto and Kikuo Tominaga :
Transparent Conducting Amorphous Zn-Sn-O Films Deposited by Simultaneous DC Sputtering,
Journal of Vacuum Science & Technology A, Vol.22, No.4, 1705-1710, 2004.
(DOI: 10.1116/1.1765658)
77. Eiji Kanezaki, Suminori Tanaka, Kei-ichiro Murai, Toshihiro Moriga, Junko Motonaka, Masahiro Katoh and Ichiro Nakabayashi :
Direct Detection of a Phase Change in PdO/CeO2 Supported on χ-Al2O3 by means of in situ High-Temperature Measurements of XRD and FTIR,
Analytical Sciences, Vol.20, No.7, 1069-1073, 2004.
(DOI: 10.2116/analsci.20.1069,   PubMed: 15293404,   CiNii: 1520290883444216064)
78. Kikuo Tominaga, Hidenori Fukumoto, Kumiko Kondo, Yukako Hayashi, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
Al-impurity-doped Transparent Conductive Oxide Films of In2O3-ZnO System,
Vacuum, Vol.74, No.3-4, 683-687, 2004.
(DOI: 10.1016/j.vacuum.2004.01.042)
79. Yukako Hayashi, Kumiko Kondo, Kei-ichiro Murai, Toshihiro Moriga, Ichiro Nakabayashi and Kikuo Tominaga :
ZnO-SnO2 transparent conductive films deposited by opposed target sputtering system of ZnO and SnO2 targets,
Vacuum, Vol.74, No.3-4, 607-611, 2004.
(DOI: 10.1016/j.vacuum.2004.01.033,   Elsevier: Scopus)
80. Wei-Bing Li, Yuichiro Murakami, Masanao Orihara, Kunio Kanaoka, Suminori Tanaka, Kei-ichiro Murai, Toshihiro Moriga, Eiji Kanezaki and Ichiro Nakabayashi :
Effect of CeO2 Addition on the Change of Crystal Structure of PdO Supported on x-Al2O3 under the Methane Atmosphere,
Journal of Ceramic Society of Japan, Vol.112, No.3, 149-152, 2004.
(DOI: 10.2109/jcersj.112.149,   CiNii: 1390282680226269952)
81. Yasushi Hirashima, Toshihiro Moriga, Toshifumi Ashida, Eiji Kanezaki, Kei-ichiro Murai and Ichiro Nakabayashi :
Effect of Texture and Composition of Microorganisms Carrier for Disposal of Wastewater,
Materials Science Research International, Vol.9, No.4, 282-286, 2003.
(DOI: 10.2472/jsms.52.12Appendix_282,   CiNii: 1390001205445575936,   Elsevier: Scopus)
82. Masanao Orihara, Kazunori Nakagawa, Wei-Bing Li, Toshihiro Moriga, Kei-ichiro Murai, Shigeru Sugiyama and Ichiro Nakabayashi :
Structural Property and Activity for Methane Oxidation of Iron Oxides Prepared by NaOH and FeSO4 Solution,
International Journal of Modern Physics B, Vol.17, No.8&9, 1498-1502, 2003.
(DOI: 10.1142/S0217979203019228,   Elsevier: Scopus)
83. Takashi Sakamoto, Ryoji Saki, Toshihiro Moriga, Kei-ichiro Murai and Ichiro Nakabayashi :
Characterizations of Zinc Oxynitride Powders Prepared Under Ammonia Gas Flow,
International Journal of Modern Physics B, Vol.17, No.8, 1523-1526, 2003.
(DOI: 10.1142/S0217979203019265,   Elsevier: Scopus)
84. Akihiko Fukushima, Yukako Hayashi, Kumiko Kondo, Toshihiro Moriga, Kei-ichiro Murai, Ichiro Nakabayashi and Kikuo Tominaga :
Annealing Effects on Transparent Conducting Properties of Amorphous ZnO-In2O3 Films,
International Journal of Modern Physics B, Vol.17, No.8&9, 1188-1192, 2003.
(DOI: 10.1142/S0217979203018727,   Elsevier: Scopus)
85. Toshihiro Moriga, Shoji Hosokawa, Takashi Sakamoto, Akihiko Fukushima, Kei-ichiro Murai, Ichiro Nakabayashi and Kikuo Tominaga :
Transparent Conducting Amorphous Oxides in Zinc Oxide-Indium Oxide System,
10th International Ceramics Congress Part D, 1051-1060, 2003.
86. O Ohtaka, A Yoshiasa, H Fukui, Kei-ichiro Murai, M Okube, H Takebe, Y Katayama and W Utsumi :
XAFS study of GeO2 glass under pressure,
Journal of Physics: Condensed Matter, Vol.14, 10521-10524, 2002.
(DOI: 10.1088/0953-8984/14/44/326,   Elsevier: Scopus)
87. Akira Yoshiasa, Kei-ichiro Murai, Takaya Nagai and Yoshinori Katayama :
Pressure Dependence of Effective Pair Potentials in AgBr Determined by Extended X-Ray Absorption Fine Structure,
Japanese Journal of Applied Physics, Part 1 (Regular Papers & Short Notes), Vol.40, No.4A, 2395-2398, 2001.
(Elsevier: Scopus)
88. Osamu Ohtaka, Akira Yoshiasa, Hiroshi Fukui, Kei-ichiro Murai, Maki Okube, Yoshinori Katayama, Wataru Utsumi and Yasuo Nishihata :
Structural changes of quartz-type crystalline and vitreous GeO2 under pressure,
Journal of Synchrotron Radiation, Vol.8, No.Pt 2, 791-793, 2001.
(DOI: 10.1107/S0909049500018306,   PubMed: 11512933)
89. Akira Yoshiasa, Kenji Nakajima, Kei-ichiro Murai and Maki Okube :
Anharmonic effective pair potentials in CaTiO3, SrTiO3 and CaTiO3 perovskite,
Journal of Synchrotron Radiation, Vol.8, No.Pt 2, 940-942, 2001.
(DOI: 10.1107/S0909049500020689,   PubMed: 11512986)
90. Akira Yoshiasa, Takuo Tamura, Osamu Kamishima, Kei-ichiro Murai, Hiroshi Mori and Kiyoshi Ogata :
Local structure and mean-square relative displacement in SiO2 and GeO2 polymorphs,
Journal of Synchrotron Radiation, Vol.6, 1051-1058, 1999.
(DOI: 10.1107/S0909049599005634)
91. Akira Yoshiasa, Takaya Nagai, Kei-ichiro Murai, Takamitsu Yamanaka, Osamu Kamishima and Osamu Shimomura :
Effective Pair Potentials of NaCl- and CsCl-type KBr Determined by X-Ray Absorption Fine Structure under Pressure,
Japanese Journal of Applied Physics, Part 1 (Regular Papers & Short Notes), Vol.37, 728-729, 1998.

Academic Paper (Unrefereed Paper):

1. Toshihiro Moriga, Yukako Hayashi, Michio Mikawa, Kei-ichiro Murai and Kikuo Tominaga :
第3世代透明導電性アモルファス薄膜の創製,
Bulletin of Faculty of Engineering, The University of Tokushima, No.50, 7-12, 2005.
(Tokushima University Institutional Repository: 45513)
2. Ichiro Nakabayashi, Toshihiro Moriga, Kei-ichiro Murai, Shigeru Sugiyama, Hiromu Hayashi, Masahiro Katoh, Tahei Tomida, Chiya Numako and Hiromitsu Terao :
高酸化活性を有する酸化鉄触媒の創製と複合化による高機能化,
Bulletin of Faculty of Engineering, The University of Tokushima, Vol.48, No.48, 59-67, 2003.
(CiNii: 1520853831963581440)

Academic Letter:

1. Masashi Mori, Zhenwei Wang, Takanori Itoh, Shintaro Yabui, Kei-ichiro Murai and Toshihiro Moriga :
Nonstoichiometry and sintering characteristics of (Sr,La)TiO3 perovskies,
Kidorui, Vol.56, 156-157, 2010.

Proceeding of International Conference:

1. MAEKAWA Taiki, Tateishi Naoki, Ikeda Miki, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis of Ta2O5 inverse opal photonic crystals and the behavior of photonic band gaps with powder states,
10th International Forum of Advanced Technology (IFAT2024), Tokushima, Mar. 2024.
2. ONOE Tomoya, NAKANISHI Akihiro, Juhyun Yun, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and persistent luminescence properties of Pr3+-activated Ca3Ta1.5Ga3.5O12 garnet phosphor,
10th International Forum of Advanced Technology (IFAT2024), Tokushima, Mar. 2024.
3. Peng Tzu-Jui, Nakanishi Akihiro, Kohei Torii, Hasui Hayato, Kei-ichiro Murai and Toshihiro Moriga :
Classification and Prediction of Compounds Taking Garnet-type Structure by Machine Learning,
10th International Forum on Advanced Technologies (IFAT2024), Tokushima, Mar. 2024.
4. Toshihiro Moriga, MAEKAWA Taiki, Tateishi Naoki, Ikeda Miki, Ikeda Yuto, Huang Yi-Syun, Kei-ichiro Murai and Waterhouse Geoffray :
Enhanced photocatalytic H2 production by matching blue edge with absorption edge in TaON photonic crystals,
New Zealand Hydrogen Symposium 2024, Wellington, Feb. 2024.
5. Akihiro Nakanishi, Kohei Torii, Hayato Hasui, Tzu-Jui Peng, Kei-ichiro Murai and Toshihiro Moriga :
Prediction of garnet-type structure formation by machine learning,
4th International Conference on Nanomaterials and Advanced Composites (NAC 2023), Busan, Nov. 2023.
6. Toshihiro Moriga, MAEKAWA Taiki, Huang Yi-Syun, TATEISHI Naoki, Kei-ichiro Murai and WATERHOUSE I N Geoffrey :
Slow photon Photocatalytic enhancement of H2 production in TaON inverse opal photonic crystals,
International Symposium on Novel and Sustainable Technology (ISNST 2023), Tainan, Oct. 2023.
7. Hsieh Yi-Ju, Kei-ichiro Murai, Toshihiro Moriga and Shih Shao-Ju :
Effect Of Various Flux On Structure And Luminescence Of SrAl2O4:Eu2+ Phosphor,
9th International Forum on Advanced Technologies (IFAT2023), Taipei, Mar. 2023.
8. Toshihiro Moriga, Maekawa Taiki, Huang Yi-Syun, Tateishi Naoki, Kei-ichiro Murai and Toshihiro Moriga :
Blue edge enhancement in photocatalytic hydrogen production using TaON photonic crystals,
9th International Forum on Advanced Technologies (IFAT2023), Taipei, Mar. 2023.
9. Nakanishi Akihiro, Onoe Tomoya, Morii Ryoto, Kei-ichiro Murai and Toshihiro Moriga :
Effect of A-sitedeficiency on perovskite-typeMn4+-activated La5/3MgTaO6 red phosphorandgreen luminescence of Mn2+ occupiedin Mg2LaTaO6,
The 3rd International Conference on Nanomaterials and Advanced Composites (NAC2022), Tokushima, Jul. 2022.
10. NAKANISHI Akihiro, Morii Ryoto, ONOE Tomoya, Kei-ichiro Murai and Toshihiro Moriga :
Red emission from Mn4+ in La5/3MgTaO6 perovskite and green emission from Mn2+ in Mg2LaTaO6 pyrochlore,
8th International Forum on Advanced Technologies, Tokushima, Mar. 2022.
11. Toshihiro Moriga, Hirayama Natsumi, Yoshida Ken, Kei-ichiro Murai, Chen Wan-Ting and Waterhouse Geoffrey :
Synthesis and Photocatalytic Properties of Tantalum (Oxy)Nitride with an Inverse Opal Structure,
14th Pacific Rim Conference on Ceramic and Glass Technology, PACRIM-292-2021, Dec. 2021.
12. Toshihiro Moriga, Hatai Kengo, Otani Yasumasa, Kei-ichiro Murai, Matsuda Maric Ryuma and Mori Masashi :
Preparation of BZY and BZY-BCY Solid-Solutions by Solid-State Reaction Technique,
14th Pacific Rim Conference on Ceramic and Glass Technology, PACRIM-042-2021, Dec. 2021.
13. Nakanishi Akihiro, Morii Ryoto, Kei-ichiro Murai and Toshihiro Moriga :
Perovskite-type Mn4+-activated La5/3MgTaO6 Red Phosphor and Pyrochlore-type Mn2+-activated Mg2LaTaO6 Green Phosphor,
9th International Conference on Advanced Materials Development and Performance, MP-21-0164, Sep. 2021.
14. Yu-chen Wang, Mayu Yamada, Ryutaro Nagata, Kei-ichiro Murai and Toshihiro Moriga :
Thermoelectric properties of SrTi0.8Co0.2O3 - Ca3-xBaxCo4O9 ( x=0 and 0.03) segmented oxide ceramics,
6th International Forum on Advanced Technologies, Tokushima, Mar. 2020.
15. Akihiro Nakanishi, Takeya Shimoda, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and characterization of solid electrolyte with garnet type structure,
6th International Forum on Advanced Technologies, Tokushima, Mar. 2020.
16. Richardo Peter Lewi, Ai Fujisaka, Natsumi Hirayama, Kei-ichiro Murai, Toshihiro Moriga and Waterhouse I N Geoffrey :
Ta (oxy)nitrides Inverse Opal Photonic Crystals : Fabrication and Characterization,
6th International Forum on Advanced Technologies, Tokushima, Mar. 2020.
17. Kohei Shizukawa, Yusuke Mizuta, Yunoka Fukuda, Sun Ting Jung, Hu Kui, Kei-ichiro Murai and Toshihiro Moriga :
Optimization of Cation Composition and Ta-doping Effect on Charge-Discharge Behavior in Rock-salt Type Lithium Titanium Oxynitride Anode Materials],
3rd Biennial International Conference on Recent Trends in Image Processing and Pattern Recognition, Aurangabad, India, Jan. 2020.
18. Richardo Peter Lewi, Ai Fujisaka, Natsumi Hirayama, Kei-ichiro Murai, Toshihiro Moriga and Waterhouse I N Geoffrey :
Relationship between Particle Size of PMMA Spheres and Photonic Bandgaps of PMMA, Tantalum Oxides and Oxynitrides Photonic Crystals,
2019International Symposium on Novel and Sustainable Technology, Tainan, Taiwan, Dec. 2019.
19. Toshihiro Moriga, Kohei Shizukawa, Yunoka Fukuda, Sun Ting Jung and Kei-ichiro Murai :
Optimization of Cation Composition and Ta-doping Effect on Charge-Discharge Behavior in Rock-Salt Type Lithium Titanium Oxynitride Anode Materials,
2019 International Symposium on Novel and Sustainable Technology, Tainan, Taiwan, Dec. 2019.
20. Atsushi Echimoto, Ryutaro Tazawa, Kazuya Shiomi, (名) Imran, Michio Mikawa, Kei-ichiro Murai and Toshihiro Moriga :
Fabrication of GTO/ITO transparent diode by DC magnetron sputtering,
The 13th Pacific Rim Conference of Ceramic Societies, Okinawa Convention Center, Oct. 2019.
21. Yasumasa Otani, Kengo Hatai, Hiroki Kishigami, Xue Liu, Kei-ichiro Murai, Toshihiro Moriga and Masashi Mori :
Characterizations of Ba1-xZr0.9Y0.1O3-d (x=0 and 0.04) and improvement of sinterability by addition of ZnO,
The 13th Pacific Rim Conference of Ceramic Societies, Okinawa Convention Center, Oct. 2019.
22. Xue Liu, Ryunosuke Minato, Yasumasa Otani, Kengo Hatai, Kei-ichiro Murai, Toshihiro Moriga and Masashi Mori :
Local structural change in Ce1-xLaxO2-d solid electrolytes,
The 13th Pacific Rim Conference of Ceramic Societies, Okinawa Convention Center, Oct. 2019.
23. Ai Fujisaka, Natsumi Hirayama, Richardo Peter Lewi, Kei-ichiro Murai, Toshihiro Moriga and Waterhouse I N Geoffrey :
Fabrication and characterization of tantalum (oxy)nitride photonic crystals with visible light photocatalytic activity,
The 13th Pacific Rim Conference of Ceramic Societies, Okinawa Convention Center, Oct. 2019.
24. Kohei Shizukawa, Takahara Rie, Sun Ting Jung, Yusuke Mizuta, Kei-ichiro Murai and Toshihiro Moriga :
Optimization of Cation Composition on Charge-Discharge Behavior in Rock-Salt Type Lithium Titanium Oxynitride Anode Materials,
236th ECS Meeting, Atlanta, USA, Oct. 2019.
25. Kohei Fukumura, Sayaka Hattori, Shibai Koki, Shih Shao-Ju, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and Photoluminescence Properties of Novel Basi4O6N2:Eu2+ Phosphors for White-LEDs,
236th ECS Meeting, Atlanta, USA, Oct. 2019.
26. Toshihiro Moriga, Ai Fujisaka, Natsumi Hirayama, Yusuke Furukawa, Richardo Peter Lewi, Kei-ichiro Murai, Chen Wan-Ting and Waterhouse I N Geoffrey :
Synthesis and Photocatalytic Properties of Tantalum Nitride with an Inverse Opal Structure,
236th ECS Meeting, Atlanta, USA, Oct. 2019.
27. Kei-ichiro Murai, Bing Wei Li, Eiji Kanezaki, Toshihiro Moriga and Ichiro Nakabayashi :
Study of the Change of Crystal Structure of PdO-CeO2 Supported on chi-Al2O3 for the Methane Combustion,
The 13th Pacific Rim Conference of Ceramic Societies, Naha City, Okinawa, Japan, Sep. 2019.
28. Ryutaro Nagata, Akihiro Nakanishi, Takuya Nishiura, Kei-ichiro Murai and Toshihiro Moriga :
Simple synthesis by using molten salt method and characterization of SrTi0.8Co0.2O3 thermoelectric conversion material,
2nd International Conference on Nanomaterials and Advanced Composites, Taipei, Aug. 2019.
29. Tomoki Sawada, Norimasa Inoue, Yasushi Fujiwara, Kei-ichiro Murai and Toshihiro Moriga :
Effects of Sintering Aid on syntheses of Zr2-xTix(WO4)(PO4)2and Zr2(W1-yMoyO4)(PO4)2,
2nd International Conference on Nanomaterials and Advanced Composites, Taipei, Aug. 2019.
30. Toshihiro Moriga, Hsiao Chih-Wei, Mitsuo Oi, Hong Bo-Jiang, Shibai Koki, Fukumura Kohei, Kei-ichiro Murai and Shih Shao-Ju :
Oxynitride Phosphor Synthesis Using Nonstoichiometrically Weighed Starting Materials,
2ndInternational Conference on Nanomaterials and Advanced Composites, Taipei, Aug. 2019.
31. Kanazawa Makoto, Pankaj Koinkar, Kei-ichiro Murai, Toshihiro Moriga and Akihiro Furube :
Effects of the solvent during the preparation of MoS2 nanoparticles by laser ablation,
MECnIT 2018, 85, Medan,Indonesia, Dec. 2018.
32. Toshihiro Moriga, Kohshi Takahashi, Ai Fujisaka, Yusuke Furukawa, Kei-ichiro Murai, Chen Wang-Ting and Waterhouse I. N. Geoffrey :
Synthesis of Tantalum Nitride with an Inversr Opal Structure,
3rd International Conference on Emerging Advanced Nanomaterials(ICEAN2018), Newcastle Australia, Oct. 2018.
33. Kei-ichiro Murai, Inoue Norimasa, Sawada Tomoki, Fujiwara Yasushi and Toshihiro Moriga :
The effect of Sintering Aid on Negative Thermal Expansion of Ti-doped Zr2WP2O12,
2018 International Symposium on Novel and Sustainable Technology, 30-31, Tainan, Oct. 2018.
34. Inoue Norimasa, Sawada Tomoki, Fujiwara Yasushi, Kei-ichiro Murai and Toshihiro Moriga :
Densification of Zr2-xTix(WO4)(PO4)2 through addtion of MgO,
2018 International Symposium on Novel and Sustainable Technology, Tainan, Oct. 2018.
35. SUN Jung-Ting, MIZUTA Yusuke, SHIZUKAWA Kohei, TAKAHARA Rie, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and Electrochemical Performance of Novel Rock-salt Oxynitride LiTin(O,N)z (n=1.5 and 2.0, z~4),
2018 International Symposium on Novel and Sustainable Technology, Tainan, Oct. 2018.
36. Minato Ryunosuke, Hatai Kengo, Otani Yasumasa, Liu Xue, Kei-ichiro Murai, Toshihiro Moriga and Mori Masashi :
Verification of structure change from pylochlore to fluorite in Ce1-xLaxO2-δ (0<x<0.5),
2018 International Symposium on Novel and Sustainable Technology, Tainan, Oct. 2018.
37. Toshihiro Moriga and Kei-ichiro Murai :
Eco-Friendly Preparation of Oxynitride Pigments and Phosphors from Nonstoichiometric Mixture of Starting Materials,
2018 International Symposium on Novel and Sustainable Technology, 16-17, Tainan, Oct. 2018.
38. Mizuta Yusuke, Umeoka Yu, Shizukawa Kohei, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and electrochemical perfermlimance of novel rocksalt-type oxnitride, LiTn(O,N)z(n=1,25-2.9,z=4) used as anode material,
16th Asian Conference on Solid State Ionics, Shanghai, Aug. 2018.
39. Xue Liu, Otani Yasumasa, Minato Ryunosuke, Minakata Ryota, Kei-ichiro Murai, Mori Masashi, Yoshinari Atsushi, Miyano M., Sasaki S. and Toshihiro Moriga :
Local structural change in Ce1-xLax02-(LDC) solid electrolytes,
16th Asian Conference on Solid State Ionics, Shanghai, Aug. 2018.
40. Xue Liu, Yasumasa Otani, Ryunosuke Minato, Ryota Minakata, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
Local structural change in Ce1-xLax2-(LDC) solid electroytes,
4th International Forum on Advanced Technologies (IFAT2018), Tokushima, Mar. 2018.
41. Shun Nakai, Shuhei Kori, Kei-ichiro Murai and Toshihiro Moriga :
Thermoelectric properties of Ca and Fe substituted LaCoO3,
4th International Forum on Advanced Technologies (IFAT2018), Tokushima, Mar. 2018.
42. Yusuke Mizuta, Yu Umeoka, Kohei Shizukawa, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and Characterization of Novel rocksalt-type Oxynitride, LiTi2(O,N)z(Z=4) used as Anode Material,
4th International Forum on Advanced Tecnoligies (IFAT2018), Tokushima, Mar. 2018.
43. Eui-Seok Jeong, Inoue Norimasa, Tomoki Sawada, Kei-ichiro Murai and Toshihiro Moriga :
Study on Behavior of Zr2-xTix(WO4)(PO4)2 According to Amount of MgO,
4th International Forum on Advanced Technologies (IFAT2018), Tokushima, Mar. 2018.
44. Hong Jiang Bo, Shibai Koki, Fukumura Kohei, Kei-ichiro Murai, Shih Ju Shao and Toshihiro Moriga :
Luminescent properties of Y4SiAlO8N oxynitride phosphor activatied by rare earth metal,
4th International Forum on Advanced Technologies (IFAT2018), Tokushima, Mar. 2018.
45. Hu Kui, Mizuta Yusuke, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and Characterization of Rocksalt-type Oxynitride LiTi2(O,N)z(z4)as an Electrode Material,
9th International Symposium on Nitrides (ISNT2017), 111, Sapporo, Aug. 2017.
46. Toshihiro Moriga, Takahashi Koshi, takeuchi Yuta, Sarda G. Narendra, Kei-ichiro Murai and I.N.Waterhouse Geoffrey :
Eco-friendly Preparation of Sr2 Ta O3N from Stoichiometrically-different Oxide Precursor,
9th International Symposium on Nitrides (ISNT2017), 60, Sapporo, Aug. 2017.
47. Bo-Jiang Hong, Koki Shibai, Chih-Wei Hsiao, Mitsuo Oi, Kei-ichiro Murai and Toshihiro Moriga :
Convenient fabrication of red-orange nitride phosphors M2Si5N8:Eu2+ (M=Ca, Sr),
International Union of Materials Research Societies - The 15th International Conference on Advanced Materials (IUMRS-ICAM 2017), Kyoto, Aug. 2017.
48. Mori Masashi, Minakata Ryota, Minato Ryunosuke, Kei-ichiro Murai, Toshihiro Moriga, Sumi Hirofumi and Suda Eisaku :
Characterizations of La-doped Cerias as cell components in electrochemical cells,
International Union of Materials Research Societies - The 15rh International Conference on Advanced Materials (IUMRS-ICAM 2017), Kyoto, Aug. 2017.
49. Toshihiro Moriga, Koshi Takahashi, Koki Shibai, Chih-Wei Hsiao, Yusuke Mizuta, Kui Hu, Yu Umeoka and Kei-ichiro Murai :
Eco-friendly Preparation of (Oxy)nitrides for Pigments, Phosphors and Electrodes,
8th International Conference on Advanced Materials Development and Performance, 10, Pune, Jul. 2017.
50. Kori Shuhei, Nakai Shun, Kei-ichiro Murai and Toshihiro Moriga :
Effect of the thermoelectric material of Ca and Fe doped LaCoO3,
8th International Conference on Advanced Materials Development and Performance (AMDP 2017), 204-205, Pune, Jul. 2017.
51. Ikenaga Koji, Shiroi Yuka, Nakata Katsuya, Kei-ichiro Murai and Toshihiro Moriga :
Deposition of DC-sputtered ITO Thin Films by Controlling Exhaust Pressure as a New Experimental Parameter,
8th International Conference on Advanced Materials Development and Performance (AMDP 2017), 79, Pune, Jul. 2017.
52. Minakata Ryota, Minato Ryunosuke, Otani Yasumasa, Liu Xie, Kei-ichiro Murai, Sumi Hirofumi, Suda Eisaku and Toshihiro Moriga :
Characterizations of La-doped Ceria synthesized by coprecipitation method as an electrolyte for solid oxide fuel cells,
8th International Conference on Advanced Materials Development and Performance(AMDP2018), 78, Pune, Jul. 2017.
53. Hsiao Wei Chih, Oi Mitsuo, Shibai Koki, Kei-ichiro Murai and Toshihiro Moriga :
Fabrication of Red-orange Nitride Phosphors M2Si5N8:Eu2+ (M=Ca, Sr) for White LEDs,
IFAT 2017, The Third International Forum on Advanced Technologies, Taroko, Mar. 2017.
54. Oi Mitsuo, Hsiao Chih-Wei, Shibai Koki, Kei-ichiro Murai and Toshihiro Moriga :
Development of Oxynitride Green Phosphor Sr3Si6O3N8:Eu2+,
IFAT 2017, The Third International Forum on Advanced Technologies, Taroko, Mar. 2017.
55. Nakata Katsuya, Ikenaga Koji, Shiroi Yuka, Kei-ichiro Murai, Toshihiro Moriga and Shih Shao-Ju :
The Exhaust Gas Pressure Dependence of Electrical Property for ITO Thin Film Deposited by DC Co-sputtering,
IFAT 2017, The Third International Forum on Advanced Technologies, Taroko, Mar. 2017.
56. Toshihiro Moriga, Ryota Minakata, Ryunosuke Minato, Katsuya Nakata, Kei-ichiro Murai and Shao-Ju Shih :
Identification of Second Phase Deposited on La-Doped SrTiO3 Perovskites Synthesized by Citric-Gel Method,
IFAT 2017, The Third International Forum on Advanced Technologies, Taroko, Mar. 2017.
57. Kei-ichiro Murai, Koizumi Tetsuta, Inoue Norimasa and Toshihiro Moriga :
Synthesis and Characterization of Negative Thermal Expansion of Zr2(WO4)(PO4)2 System,
IFAT 2017, The Third International Forum on Adanced Technologies, Taroko, Mar. 2017.
58. Chih-Wei Hsiao, Mitsuo Oi, Koki Shibai, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and optical properties of Sr3Si6O3N8:Eu2+ Oxynitride phosphors for white LEDs,
The 2nd International Forum on Advanced Functional Materials and Polymer Materials, 青島，中国, Oct. 2016.
59. Nakata Katsuya, Kei-ichiro Murai, Toshihiro Moriga, Shih Shao-Ju and Mori Masashi :
Synthesis and sintering behavior of La0.3Sr0.7TiO3 powders for SOFC interconnector using spray pyrolysis method,
The 2nd International Forum on Advanced Functional Materials and Polymer Materials, 青島,中国, Oct. 2016.
60. Toshihiro Moriga, Takeuchi Yuta, Sakai Namiko, Sarda Narendra, Harada Kyosuke, Hayashi Takanori and Kei-ichiro Murai :
Synthesis from oxide precursor and structural refinement of K2NiF4-type Sr2TaO3N as a red pigment,
The 2nd International Forum on Advanced Functional Materials and Polymer Materials, 青島,中国, Oct. 2016.
61. Takeuchi Yuta, Hayashi Takanori, Sarda G. Narendra, Harada Kyosuke, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and Investigation of formation mechanism of K2NiF4-type novel oxynitriede Sr2TaO3N,
13rd Intertnational Conference on Ceramic Processing Science, Nara, May 2016.
62. Oi Mitsuo, Nakamura Kazushi, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and luminescent properties of Sr3SiO5:Eu2+ phosphor for White LED application,
13rd Intertnational Conference on Ceramic Processing Science, Nara, May 2016.
63. Osman Edynoor, Rasid Warikh Abd Mohd, Toshihiro Moriga and Kei-ichiro Murai :
The Mechanical and conductivity properties of indium zinc oxide modified kenaf fibre,
13rd Intertnational Conference on Ceramic Processing Science, Nara, May 2016.
64. Sarda G. Narendra, Hayashi Takanori, Takeuchi Yuta, Harada Kyosuke, Kei-ichiro Murai and Toshihiro Moriga :
A new synthesis and characterization of novel K2NiF4-type strontium tantalum oxynitreide,
13rd Intertnational Conference on Ceramic Processing Science, Nara, May 2016.
65. Toshihiro Moriga, Sarda G. NARENDRA, Takanori HAYASHI, Yuta TAHEUCHI, Kyosuke HARADA, Kei-ichiro Murai and I.N. Geoffrey WAHTERHOUSE :
Control of Optical Properties of Perovskite-related Oxynitrides through Stoichiometries,
International Conference of Computational Methods in Sciences and Engineering 2016 (ICCMSE2016), Athens, Mar. 2016.
66. Mitsuo OI, Kazushi NAKAMURA, Kei-ichiro Murai and Toshihiro Moriga :
Synthesis and Iuminescent characteristics of Eu doped Sr3SiO5 phosphor for white LED,
2nd International Forum on Advanced Technologies, IFAT 2016, 139-140, Tokushima, Mar. 2016.
67. Tetsuta KOIZUMI, Farhan Faiz Muhamad, Kei-ichiro Murai and Toshihiro Moriga :
Substitution effects in Zr2(WO4)(PO4)2 by Ti on the Negative Thermal Expansion Behaviors,
2nd International Forum on Advanced Technologies, IFAT 2016, 137-138, Tokushima, Mar. 2016.
68. Katsuya NAKATA, Chih-Wei HSIAO, Kei-ichiro Murai, Toshihiro Moriga, Shao-Ju SHIH and Masashi MORI :
Synthesis of La-doped Strontium Titanate by spray pyrilysis,
2nd International Forum on Advanced Technologied, IFAT 2016, 97-99, Tokushima, Mar. 2016.
69. Yuta TAKEUCHI, Takanori HAYASHI, G. Narendra SARDA, Kyosuke HARADA, Kei-ichiro Murai and Toshihiro Moriga :
Synthess and Optical Properties of Novel eco-friendly Inorganic Pigments with Perovskite-related Structure,
2nd International Forum on Advanced Technologies, IFAT 2016, 73-74, Tokushima, Mar. 2016.
70. Kei-ichiro Murai, Tetsuta KOIZUMI, Shah Farhan bin Mohamad Faiz, Rashid Warikh bin Abd Mohad and Toshihiro Moriga :
Substitution Effects in Zr2(WO4)(PO4)2 by Ti on the Negative Thermal Expansion Behaviors,
3rd TMAC Symposium 2016, Melaka, Malaysia, Feb. 2016.
71. Kei-ichiro Murai, Masaru TAKAHASHI, Shosuke TAKAKUSA and Toshihiro Moriga :
Thermoelectric properties of LaCoO3 system perovskite-type oxide materials,
EMN Meeting of Termoelecric Materials, Orlando, Feb. 2016.
72. Toshihiro Moriga, Narenda SARDA, Takanori Hayashi, Mitsuo Oi, Kei-ichiro Murai and Geoffrey WATERHOUSE :
Control of Optical Properties of Oxynitride Pigments and Phosphorts through Stoichiometries,
International Conference on Functional Materials and Microwaves (ICFMM-2015), Aurangabad, INDIA, Dec. 2015.
73. Xinzhi Wang, Katuya Nakata, Kei-ichiro Murai, Toshihiro Moriga and Youlong Xu :
Preparation and characterization of IGTO thin film by DC sputtering,
AFMP2015International Forum on Advanced Functional Materials and Polymer Materials, 青島, May 2015.
74. Toshihiro Moriga, Waterhouse Geoffrey and Kei-ichiro Murai :
Control of Optical Properties of Oxynitride Pigments and Phosphors through Cation and Anion Stoichiometries,
AFMP2015 International Forum on Advanced Functional Materials and Polymer Materials, Qingdao, May 2015.
75. Katsuya Nakata, Xinzhi Wang, Toru Fujii, Kei-ichiro Murai and Toshihiro Moriga :
Preparation of sintered compacts and sputtered films with IGTO T-phase structure as tranparent conductors,
International Forum on Advanced Technologies IFAT2015, 164, Tokushima, Mar. 2015.
76. Narendra Sarda, Takanori Hayashi, Minami Omura, Kento Shimizu, Kei-ichiro Murai, Waterhouse Geoffrey and Toshihiro Moriga :
Effect of urea or thiourea on the structural and optical properties of perovskite type LatiO2N,
Internatinal Forum on Advanced Technologies IFAT2015, 162-163, Tokushima, Mar. 2015.
77. Narenda Sarda, Satoshi Kataoka, Minami Omune, Takanori Hayashi, Toshihiro Moriga, Kei-ichiro Murai and Waterhouse Geoffrey :
Synthesis and Optical Properties of Some Colored Oxynitrides with Pervoskite-related Structures,
ISNT2014 8th International Symposium on Nitrides, 116, Wildbad Kreuth [GERMANY], Sep. 2014.
78. Toshihiro Moriga, Sarda Narendra, Minami Oomune, Hiroshi Fujigaki, Hayashi Takanori, Issei Muguruma, Satoshi Kataoka, Yuma Ogita, Kei-ichiro Murai, Waterhouse Geoffrey and Metson James :
Control of Optical Properties of Oxynitride Pigments nd Phosphors through Cation and Anion Stoichiometries,
ISNT2014 8th International Symposium on Nitriedes, 38, Wildbad Kreuth [GERMANY], Sep. 2014.
79. kento Hirata, Tatsuya Miki, Toshihiro Moriga and Kei-ichiro Murai :
Composition and Propertiy Evaluation of SrTiO3 ued as a Thermoelectrical Conversion Material,
AMDP2014, 7th International Conference on Advanced Materials Development & Performance, 182, Busan, Jul. 2014.
80. Nagai Ken, Takahashi Masaru, Takakusa Shosuke, Toshihiro Moriga and Kei-ichiro Murai :
Composition and Properties Evaluation of Ca-doped LaCoO3 used as a Thermoelectrical Conversion Material,
AMDP2014, 7th International Conference on Advanced Materials Development & Performance, 181, Busan, Jul. 2014.
81. Wang Xinzhi, Nishimoto Masaya, Fujii Toru, Kikuo Tominaga, Kei-ichiro Murai, Toshihiro Moriga and Xu Youlong :
Deposition of IGZO or ITZO Thin Films by Co-sputtering of IZO and GZO or ITO Tatgets,
AMDP2014, 7th International Conference on Advanced Materials Development & Performance, 178, Busan, Jul. 2014.
82. Fujigaki Hiroshi, Muguruma Issei, Ogita Yuma, Kei-ichiro Murai, Waterhouse I.N. Geoffrey and Toshihiro Moriga :
Effect of Cation Nonstoichimetry on Luminescent Properties of Ba3Si6O12N2:Eu2+ type Phosphors,
AMDP2014, 7th International Conference on Advanced Materials Development & Performance, 174, Busan, Jul. 2014.
83. Fujikawa Masaki, Nomura Yutaro, Kei-ichiro Murai, Toshihiro Moriga and Mori Masashi :
Stable Region and Conductivity of Perovskite-type Sr1-xTi1-xMxO3(M=Nb, Ta),
AMDP2014, 7th International Conference on Advanced Materials Development & Performance, 173, Busan, Jul. 2014.
84. Oomune Minami, Sarda G. Narendra, Hayashi Takanori, kataoka Satoshi, Kei-ichiro Murai, Waterhouse I.N. Geoffrey and Toshihiro Moriga :
Control of Optical Properties of the Perovskite-type LaTiO2N Synthesized with a Nitriding Additive,
AMDP2014, 7th International Conference on Advanced Materials Development & Performance, 173, Busan, Jul. 2014.
85. Toshihiro Moriga, Sarda Narendra, Oomune Minami, Fujigaki Hiroshi, Hayashi Takanori, Muguruma Issei, Kataoka Satoshi, Ogita Yuma, Kei-ichiro Murai, Waterhouse Geoffrey and Metson James :
Control of Optical Properties of Oxynitride Pigments and Phosphors through Cation and Anion Stoichiometries,
AMDP2014, 7th International Conference on Advanced Materials Develpment & Performance, 106, Busan, Jul. 2014.
86. Kei-ichiro Murai, Ken Nagai, Masaru Takahashi, Shosuke Takakusa and Toshihiro Moriga :
Study of Thermoelectric Properties of Ca-doped LaCoO3,
AMDP2014, 7th International Conference on Advanced Materials Development & Performance, 76, Busan, Jul. 2014.
87. Toshihiro Moriga, Nomura Yutaro, Fujikawa Masaki, Higashi Yuta, Kei-ichiro Murai and Mori Masashi :
La-Doped SrTiO3 Perovskites as SOFC interconnectors,
EMN (Energy, Materials and Nanotechnology) Summer Meeting, 265-266, Cancun [MEXICO], Jun. 2014.
88. Toshihiro Moriga, Yuma Ogita, Hiroshi Fujigaki, Issei Muguruma, Fumika Bando and Kei-ichiro Murai :
Effects of Barium Deficiency on Luminescent Property in Ba3Si6O12N2-Type Oxynitride Phosphors,
International Symposium for Phosphor Materials & Crystal Growth (Phosphor Safari 2013), 29, Jeju, Korea, Oct. 2013.
89. Masaki Fujikawa, Y. Higashi, Y. Nomura, Tomoyuki Ueki, Satoshi Sugano, Kei-ichiro Murai, Toshihiro Moriga and Masashi Mori :
Identification of Second Phases for Sr1-xLaxTiO3 Perovskites Synthesized by Citric-Gel Method,
13th International Symposium on Solid Oxide Fuel Cells (SOFC-XIII), Okinawa, Oct. 2013.
90. Masaya Nishimoto, Fumiki Nishitani, Toru Fujii, Kei-ichiro Murai, Kikuo Tominaga and Toshihiro Moriga :
Deposition of IGZO thin films by co-sputtering of IZO and GZO targets with Ga2O3 pellets,
2013 JSAP-MRS Joint Symposia, Kyoto, Sep. 2013.
91. Kei-ichiro Murai, Jofuku Kokichi and Toshihiro Moriga :
Synthesis of N-doped TiO2 photocatalyst at a lower temperature,
E-MRS 2013 Spring Meeting, Strasbourg, May 2013.
92. Toshihiro Moriga, Satoshi Kataoka, Katsuya Shiozaki, Hironori Fujito, Kei-ichiro Murai, Waterhouse I. N. Geoffrey and Metson B. James :
Anion Stoichiometry and Optical Properties of the Perovskite-type, La1-xBaxTaO1+xN2-x and LaTi1-xNbxO2-xN1+x Solid-Solutions,
E-MRS 2013 Spring Meeting, Strasbourg, May 2013.
93. Toshihiro Moriga, Fumika BANDO, Yuma OGITA, Hiroshi FUJIGAKI, Ruili ZHANG and Kei-ichiro Murai :
Substitution Effects on Luminescent Property in Barium-deficient Ba3Si6O12N2-type Oxynitride Phosphors,
The Phospher Safari 2012, International Symposium for Phosphor Materials 2012, Hsinchu, TAIWAN, Nov. 2012.
94. Toshihiro Moriga, Katsuya SHIOZAKI, Satoshi KAYAOKA, Hironori FUJITO, Yuya TAKAHASHI, Kei-ichiro Murai, Geoffrey N. I. WAATERHOUSE and James B. METSON :
Anion Stoichiometry and Optical Properties of the Perovskite-type LaTiO2N, LaTaON2, LaNbON2 and their Solid-Solutions,
ICEAN 2012, 1st International Conference on Emerging Advanced Nanomaterials-2012, Brisbane, Oct. 2012.
95. Masaya NISHIMOTO, Yuuki OHMORI, Fumiki NISHITANI, Kei-ichiro Murai and Toshihiro Moriga :
Fabrication of IGZO Thin Films by Simultaneous DC Sputtering from IZO and GZO Targets,
IUMRS-ICEM 2012, Yokohama, Sep. 2012.
96. Akiko Yamahata, Taisuku Nakagawa, Kei-ichiro Murai and Toshihiro Moriga :
Influence of water/ethanol ratio in synthesis of N, S doped TiO2 on photocatalytic activity,
4th EuCheMS Chemistry Congress, Praha, Aug. 2012.
97. Kei-ichiro Murai, Kokichi Jofuku and Toshihiro Moriga :
Visible light reactive photocatalyst N-doped TiO2 synthesized at a low temperature,
4th EuCheMS Chemistry Congress, Praha, Aug. 2012.
98. Toshihiro Moriga, SHINNOU Kaoru, FUJITO Hirokinori, SHIOZAKI Katsuya, KATAOKA Satoru and Kei-ichiro Murai :
Substitution effects of La3+ by Ba2+ in LaTaON2 oxynitride on the structural and optical properties,
ISNT 2012, 7th International Symposium on NITRIDES, Saint Malo, France, Jun. 2012.
99. Toshihiro Moriga, Ruili Zhang, Ryosuke Maruta, Fumika Bando, Yuma Ogita, Tomonori Maeda and Kei-ichiro Murai :
Synthesis and Characterization of Barium-deficient Ba3Si6O12N2-type Oxynitride Phosphors,
International Symposium for Phosphor Materials 2011, 18, Niigata, Nov. 2011.
100. Kaoru Shinnou, Hironori Fujito, Tomooki Kawasaki, Hidehito Ando, Kei-ichiro Murai and Toshihiro Moriga :
Homogenization of Particle Sizes of LaTiO2N Oxynitride Pigments by Bead-Milling Technique,
International Conference on Advanced Materials, Development and Performance 2011, Tokushima, Jul. 2011.
101. Atsuko Oyama, Kei-ichiro Murai and Toshihiro Moriga :
Reduction of VOCs (volatile organic compounds) using Photocatalysts Activated by Blue LED,
International Conference on Advanced Materials, Development and Performance 2011, Tokushima, Jul. 2011.
102. Shintaro Yabui, Yuta Higashi, Kei-ichiro Murai, Zhenwei Wang, Masashi Mori and Toshihiro Moriga :
A-site and B-site Nonstoichiometries and Structural and Electrical Characteristics of (Sr1-xREx)1-yTi1-zO3 Perovskites (RE=La Nd, and Sm),
International Conference on Advanced Materials, Development and Performance 2011, Tokushima, Jul. 2011.
103. Shintaro Yabui, Yuta Higashi, Kei-ichiro Murai, Zhenwei Wang, Masashi Mori and Toshihiro Moriga :
Cation Deficiency and Structural and Electrical Properties of the Perovskites (Sr1-xLax)1-yTiO3 and (Sr1-xLax)Ti1-zO3,
3rd International Congress on Ceramics, S9B-024--, Osaka, Nov. 2010.
104. Kaoru Shinnou, Hidehito Ando, Tomooki Kawasaki, Hironori Fujito, Maiko Mito, Kei-ichiro Murai, Geoffrey Waterhouse, James Metson and Toshihiro Moriga :
Nonstoichiometry and Valence State of Ti or Ta in the Colored Oxynitrides LaTiO2N and LaTaON2,
3rd International Congress on Ceramics, S7-020--, Osaka, Nov. 2010.
105. Masashi Mori, Zhenwei Wang, Takanori Itoh, Shintaro Yabui, Kei-ichiro Murai and Toshihiro Moriga :
A-site and B-site Nonstoichiometries and Sintering Characteristics of (Sr1-xLax)1-yTi1-zO3 Perovskites,
3rd International Congress on Ceramics, S9B-P016--, Osaka, Nov. 2010.
106. Toshihiro Moriga, Ruili Zhang, Naomichi Matsuura, Tomonori Maeda, Kei-ichiro Murai and Koichi Nakamura :
Peak Shift Due to Barium Deficiency in 27Al MAS-NMR Spectrum for Eu2+-Activated Barium Aluminum Silicon Oxynitride Phosphors,
International Symposium for Phosphor Materials 2009, Niigata, Nov. 2009.
107. Kei-ichiro Murai, Doji Suzuki, Satoshi Fujita, Dan Kirishima, Toshihiro Moriga and Akira Yoshiasa :
EXAFS study and characterization of N-doped TiO2,
14th International Conference on X-ray Absorption Fine Structure, 179, Camerino, Jul. 2009.
108. Yukihiro Masuda, Ryota Mashima, Mayu Yamada, Hidehito Ando, Tomooki Kawasaki, Kei-ichiro Murai and Toshihiro Moriga :
Optical Properties of (La,Sr)TiO2N Depending on Heat Treatment Conditions,
IUMRS-International Conference in Asia 2008, Nagoya, Dec. 2008.
109. Tomoki Yabutani, Kei-ichiro Murai, Yumi Nakamoto, Ryuji Yamanouchi, Yuji Tani, Mitsuharu Ogaki, Koji Yoshizumi, Chiya Numako, Yasuko Terada, Anette Madelene Danicila, Rodica Stanescu, Marinela Plesca and Junko Motonaka :
Characterization of airborne particulate matter collected in Bucharest and Tokushima,
AMDP 2008(International Conference on Advanced Materials, Development and Performance 2008), 196-197, Beijing, Oct. 2008.
110. Ryota Mashima, Mayu Yamada, Hidehito Ando, Tomooki Kawasaki, Yukihiro Masuda, Kei-ichiro Murai, Toshihiro Moriga, Geoffrey Waterhouse and James Metson :
Control of optical properties of LaTiO2N through adjustments of the stoichiometries and/or particle sizes,
International Conference on Advanced Materials Development and Performance 2008, Beijing, Oct. 2008.
111. Ruili Zhang, Manaka Numata, Yuji Akazawa, Kei-ichiro Murai and Toshihiro Moriga :
Phase Relationship and Luminous Properties of Oxynitrides in the M-Si-O-N Systems (M=Alkaline Earth Metals),
International Conference on Advanced Materials Development and Performance 2008, Beijing, Oct. 2008.
112. Kei-ichiro Murai, Suguru Tojo, Takafumi Yamaguchi, Toshihiro Moriga and Ichiro Nakabayashi :
Study of combustion catalysts with iron oxides on after-treatment system of diesel engine,
International Conference on Advanced Materials Development and Performance 2008, Beijing, Oct. 2008.
113. Toshihiro Moriga, Atsushi Yoshinari, Koji Yamamoto, Katsuya Ishida and Kei-ichiro Murai :
Structural Investigations of the Thermoelectric Znk(In,Ga)2Ok+3 by Means of X-ray Rietveld Analysis and CASTEP Calculation,
International Conference on Advanced Materials Development and Performance 2008, Beijing, Oct. 2008.
114. Toshihiro Moriga, Atsushi Yoshinari, Koji Yamamoto, Katsuya Ishida and Kei-ichiro Murai :
Structural Analysis of Homologous Series of Znk(In,Ga)2Ok+3 (k=1, 3, 5) as Thermoelectric and Transparent Conducting Materials,
2nd International Conference on Functional Materials and Devices, Kuala Lumpur, Jun. 2008.
115. Kikuo Tominaga, Takada Daisuke, Shimomura Kouji, Suketa Hiroshi, Takita Keisuke, Kei-ichiro Murai and Toshihiro Moriga :
Influence of additional ga2O3 on transparent conductive oxide films of In2O3-ZnO,
Proc. of the nineth International Symposium on Sputtering & Plasma Processes, 449-452, Kanazawa, Jun. 2007.
116. Shimomura Kouji, Kikuo Tominaga, Takada Daisuke, Suketa Hiroshi, Takita Keiji, Kei-ichiro Murai and Toshihiro Moriga :
In2O3-ZnO transparent conductive oxide film deposition on polycarbonate substrate,
Proc. of the nineth International Symposium on Sputtering & Plasma Processes, 445-448, Kanazawa, Jun. 2007.
117. Toshihiro Moriga, Yuta Sakanaka, Manaka Numata and Kei-ichiro Murai :
Optimization of Synthetic Conditions of YAG:Ce Powders Using Oxides with Narrow Particle Size Distribution,
The 16th International Symposium on Reactivity of Solids, Minneapolis, Jun. 2007.
118. Toshihiro Moriga, Daisuke Aoki, Kaoru Ikeuchi, Ryota Mashima and Kei-ichiro Murai :
Controlling of Optical Properties of LaTiO2N through Anion and Cation Nonstoichiometries,
The 16th International Symposium on Reactivity of Solids, Minneapolis, Jun. 2007.
119. Toshihiro Moriga, Daisuke Aoki, Kaoru Ikeuchi, Ryota Mashima, Kei-ichiro Murai and Ichiro Nakabayashi :
Controlling of Optical Properties of LaTiO2N through the Anion and Cation Nonstoichiometry,
New Zealand Institute of Chemistry Conference 2006, Auckland, Dec. 2006.
120. Toshihiro Moriga, Katsuya Ishida, Akira Taki, Hirotaka Ohno, Yuji Sakakibara, Kei-ichiro Murai, Michio Mikawa and Kikuo Tominaga :
Characterization of ZnO-In2O3/ZnO Laminated Thin Films Prepared by Pulsed Laser Deposition,
American Vacuum Society 53rd International Symposium and Exhibition, San Francisco, Nov. 2006.
121. Kikuo Tominaga, Hiroshi Suketa, Keisuke Takita, Daisuke Takada, Koji Shimomura, Kei-ichiro Murai and Toshihiro Moriga :
Transparent Conductive Oxide Films of In2O3-ZnO with Additional Ga2O3 Impurities,
American Vacuum Society 53rd International Symposium and Exhibition, San Francisco, Nov. 2006.
122. Toshihiro Moriga, Hiroshi Suketa, Keisuke Takita, Daisuke Takada, Koji Shimomura, Kei-ichiro Murai and Kikuo Tominaga :
Transparent Conducting Amorphous ZnO-In2O3 Films Deposited on PC or PET Substrates,
American Vacuum Society 53rd International Symposium and Exhibition, San Francisco, Nov. 2006.
123. Kei-ichiro Murai, Yohei Suzuki, Toshihiro Moriga and Akira Yoshiasa :
EXAFS and XPS Study of Rutile-Type Difluorides of First-Row Transition Metals,
13th International Conference on X-ray Absorption Fine Structure, San Francisco, Jul. 2006.
124. Toshihiro Moriga, Daisuke Aoki, Yasuhiro Nishida, Kazuya Kitaji, Kei-ichiro Murai and Ichiro Nakabayashi :
Blue-Shift of Absorption Edge in LaTiO2N by Controlling the Anion Nonstoichiometry,
15th International Conference on Ternary and Multinary Compounds, Kyoto, Mar. 2006.
125. Toshihiro Moriga, Takashi Kunimoto, Yuta Sakanaka, Tatsuro Yoshida, Kei-ichiro Murai, Masashi Mori and Eisaku Suda :
Low-temperature and rapid solid-state synthesis of YAG:Ce powders using oxides with narrow particle size distribution,
15th International Conference on Ternary and Multinary Compounds, Kyoto, Mar. 2006.
126. Masashi Mori, Eisaku Suda, Kei-ichiro Murai, Bernard Pacaud and Toshihiro Moriga :
Effect of components in electrodes on sintering characteristics of Ce0.9Gd0.1O1.95 electrolyte in intermediate-temperature solid oxide fuel cells during fabrication,
9th Grove Fuel Cell Symposium, London, Nov. 2005.
127. Tomoki Yabutani, Yumi Nakamoto, Mitsuharu Ogaki, Kohji Yoshizumi, Eiji Kanezaki, Kei-ichiro Murai, Junko Motonaka, Madelene Anette Dancila and Rodica Stanescu :
Regional and elemental characteristics of airborne particulate matter corrected at Bucharest and Tokushima,
Romanian International Conference on Chemistry and Chemical Engineering-RICCCE XIV, Bucharest, Sep. 2005.
128. Yumi Nakamoto, Tomoki Yabutani, Mitsuharu Ogaki, Koji Yoshizumi, Eiji Kanezaki, Kei-ichiro Murai, Junko Motonaka, Madelene Anette Dancila and Rodica Stanescu :
Multielement correlation analysis of trace metals in airborne particulate matter collected in Tokushima and Bucharest,
Advanced Materials Development & Performance Conference 2005, Auckland, Jul. 2005.
129. Yohei Suzuki, Yusuke Kaneko, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
EXAFS study on rutile-type difluorides of first-row transition metals,
Advanced Materials Development and Performance 2005, Auckland, Jul. 2005.
130. Yasuhiro Akune, Takahiro Kitagawa, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
Thermal vibration analyses of rutile-type compounds by EXAFS,
Advanced Materials Development and Performance 2005, Auckland, Jul. 2005.
131. Toshihiro Moriga, Yuta Sakanaka, Yoshinori Miki, Kei-ichiro Murai and Ichiro Nakabayashi :
Luminescent Properties of (Y,Gd)3Al5O12:Ce Phosphors Prepared by Citric-Gel Method,
Advanced Materials Development & Performance Conference 2005, Auckland, Jul. 2005.
132. Kei-ichiro Murai, Yuichiro Murakami, Tomiko Sei, Masahiro Katoh, Ichiro Nakabayashi, Toshihiro Moriga, Suminori Tanaka, Yoshiyuki Kidoguchi and Kei Miwa :
Total Oxidation of Activated Carbon over PdO-CeO2/TiO2-Al2O3 Catalyst,
Advanced Materials Development & Performance Conference 2005, Auckland, Jul. 2005.
133. Toshihiro Moriga, Yusuke Nishimura, Hiroshi Suketa, Kei-ichiro Murai, Kikuo Tominaga and Ichiro Nakabayashi :
Effects of Al, Ga -Doping on Transparent Conducting Properties of Amorphous ZnO -SnO2 Films,
Advanced Materials Development & Performance Conference 2005, Auckland, Jul. 2005.
134. Masashi Mori, Shinichi Hashimoto, Eisaku Suda, Kei-ichiro Murai, Bernard Pacaud and Toshihiro Moriga :
Evaluation of rare earth doped cerium-based oxide powders synthesized by the new coprecipitation method as an electrolyte in intermediate-temperature solid oxide fuel cells,
9th International Symposium on Solid Oxide Fuel Cells, Quebec City, May 2005.
135. Yukako Hayashi, Kumiko Kondo, Yusuke Nishimura, Hiroshi Suketa, Kei-ichiro Murai, Toshihiro Moriga, Ichiro Nakabayashi and Kikuo Tominaga :
Characterizations of Transparent Conducting Amorphous ZnO-SnO2 Films Deposited by Opposed Target Sputtering System,
The 13th International Conference on Processing and Fabrication of Advanced Materials, Vol.1, 209-218, Singapore, Dec. 2004.
136. Kei-ichiro Murai, Yohei Suzuki, Yasuhiro Akune, Yusuke Kaneko, Takahiro Kitagawa, Toshihiro Moriga and Ichiro Nakabayashi :
Thermal Vibration of Rutile-type Difluorides and RuO2,
Precessing and Fabrication of Advanced Materials XII, Vol.Vol.2, 544-551, Singapore, Dec. 2004.
137. Suminori Tanaka, Kohei Tomita, Kazunori Nakagawa, Kei-ichiro Murai, Toshihiro Moriga, Ichiro Nakabayashi, Yoshiyuki Kidoguchi and Kei Miwa :
Synthesis and Oxidation Activities of Catalysts Supported Goethite,
The 13th International Conference on Processing and Fabrication of Advanced Materials, Singapore, Dec. 2004.
138. Toshihiro Moriga, Keiko Takahara, Ryoji Saki, Takashi Sakamoto, Kei-ichiro Murai and Ichiro Nakabayashi :
Synthesis of divalent metal nitrides Zn3N2 and Mg3N2 and enhancement of their bandgap by insertion of lithium,
The 13th International Conference on Processing and Fabrication of Advanced Materials, Singapore, Dec. 2004.
139. Yuichiro Murakami, Hiroko Ueishi, Suminori Tanaka, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
Effects of addition of TiO2 to the PdO-CeO2/chi-Al2O3 catalysts on their catalytic activity,
10th Asian Pacific Confederation of Chemical Engineering, Fukuoka, Oct. 2004.
140. Toshihiro Moriga, Michio Mikawa, Yuji Sakakibara, Yukinori Misaki, Kei-ichiro Murai, Ichiro Nakabayashi and Kikuo Tominaga :
Effects of introduction of argon on structural and transparent conducting properties of ZnO-In2O3 thin films prepared by pulsed laser deposition,
11th International Workshop on Oxide Electronics, Hakone, Oct. 2004.
141. Michio Mikawa, Toshihiro Moriga, Yuji Sakakibara, Yukinori Misaki, Kei-ichiro Murai, Ichiro Nakabayashi and Kikuo Tominaga :
Preparation of ZnO-In2O3 transparent conducting films by pulsed laser depositon,
11th International Workshop on Oxide Electronics, Hakone, Oct. 2004.
142. Toshihiro Moriga, Yukako Hayashi, Kumiko Kondo, Keiichiro Matsuo, Hidetaka Fukumoto, Kei-ichiro Murai, Kikuo Tominaga and Ichiro Nakabayashi :
Transparent Conducting Amorphous Zn-Sn-O Films Deposited by Simultaneous DC Sputtering,
American Vacuum Society 50th International Symposium & Exhibition, Baltimore, USA, Nov. 2003.
143. Kei-ichiro Murai, Akira Yoshiasa, Takamitsu Yamanaka and Ichiro Nakabayashi :
Thermal vibration of the rutile-type difluorides of first-row transition metals,
The 12th International Conference on X-ray Absorption Fine Structure (XAFS12), 236, malmo, Sweden, Jun. 2003.
144. Toshihiro Moriga, Takashi Sakamoto, Ryoji Saki, Kei-ichiro Murai, Ichiro Nakabayashi and James B. Metson :
Zinc oxynitride powder examined by X-ray absorption near edge structure,
The 12th international Conference on X-ray Absorption Fine Structure (XAFS12), 90, Malmo, Sweden, Jun. 2003.
145. Wei-Bing Li, Yuichiro Murakami, Masanao Orihara, Kei-ichiro Murai, Toshihiro Moriga, Eiji Kanezaki and Ichiro Nakabayashi :
XAFS and XRD studies of PdO-CeO2 catalysts on x-Al2O3,
The 12th International Conference on X-ray Absorption Fine Structure (XAFS12), 109, Malmo, Sweden, Jun. 2003.
146. Hidetaka Fukumoto, Kikuo Tominaga, Kumiko Kondo, Yukako Hayashi, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
Al-Inpurity Doped Transparent Conductive Oxide Films of ZnO-In2O3 System,
The 7th International Symposium on Sputtering & Plasma Processes, 562-565, Kanazawa, Jun. 2003.
147. Yukako Hayashi, Kumiko Kondo, Kei-ichiro Murai, Toshihiro Moriga, Ichiro Nakabayashi and Kikuo Tominaga :
ZnO-SnO2 transparent conductive films deposited by opposed target sputtering system,
The 7th International Symposium on Sputtering & Plasma Processes, 153-156, Kanazawa, Jun. 2003.
148. Toshihiro Moriga, Kumiko Kondo, Keiichiro Matsuo, Yukako Hayashi, Kei-ichiro Murai, Ichiro Nakabayashi and Kikuo Tominaga :
Transparent Conducting Amorphous Films in the Systems of Zinc-Indium Oxide and Zinc-Tin Oxide,
American Ceramic Society 105th Annual Meeting & Exposition, 240, Nashville, USA, Apr. 2003.
149. Akihiko Fukushima, Yukako Hayashi, Kumiko Kondo, Toshihiro Moriga, Keiko Asahi, Kei-ichiro Murai, Ichiro Nakabayashi and Kikuo Tominaga :
Annealing Effects on Transparent Conducting Properties of Amorphous ZnO-In2O3 Films,
Advanced Materials Development and Performance 2002, Daegu, Korea, Oct. 2002.
150. Takayoshi Fujimoto, Kumiko Kondo, Yoshinori Miki, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
Hydrogen Gas Storage into Single-Walled Carbon Nanotubes,
Advanved Materials Development and Performance 2002, Daegu, Korea, Oct. 2002.
151. Yoshihiro Kashu, Hisako Kishimoto, Kazunori Yoneda, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
Hydrothermal Synthesis of Na-Birnessite and Its Ion-Exchange Properties,
Advanced Materials Development and Performance 2002, Daegu, Korea, Oct. 2002.
152. Masanao Orihara, Kazunori Nakagawa, Wei-Bing Li, Yuko Nakano, Kei-ichiro Murai, Toshihiro Moriga, Shigeru Sugiyama and Ichiro Nakabayashi :
Structural Property and Activity for Methane Oxidation of Iron Oxides Prepared by NaOH and FeSO4 Solutions,
Advanced Materials Development and Performance 2002, Daegu, Korea, Oct. 2002.
153. Kei-ichiro Murai, Akira Yoshiasa, Takamitsu Yamanaka and Ichiro Nakabayashi :
Thermal Expansion of Rutile-type Structure FeF2,
3rd International Conference of Advanced Materials Development and Parformance (AMDP), Daegu, Korea, Oct. 2002.
154. Kei-ichiro Murai, Akira Yoshiasa, Osamu Kamishima, Kenji Nakajima and Takamitsu Yamanaka :
INTERATOMIC INTERACTION OF THE RUTILE-TYPE DIFLUORIDES OF FIRST-ROW TRANSION METALS BY EXTENDED X-RAY ABSORPTION FINE STRUCTURE,
AsCA'98 Program and Abstracts, Bangi(Malaysia), Oct. 1998.

Proceeding of Domestic Conference:

1. Koichi Nakamura, 北島 葉月, 井藤 弘章, Munehiro Inukai, Kei-ichiro Murai and Toshihiro Moriga :
LiMPO4 (M=Fe, Mn)における格子ひずみとイオン拡散挙動,
2024年春季大会プログラム 講演概要集, Mar. 2024.
2. TONOGAI Yusuke, ONOE Tomoya, Juhyun Yun, Kei-ichiro Murai and Toshihiro Moriga :
Mn 賦活Mg2La1-xGdxTaO6 蛍光体の合成と特性評価,
日本セラミックス協会2024年会, Mar. 2024.
3. IKIGAME Koshin, TAKASONE Kyoka, TSUJI Kazuma, Kei-ichiro Murai and Toshihiro Moriga :
p 型・n 型熱電変換材料(Ca,La)2MnFeO6-δ の合成と特性評価,
日本セラミックス協会2024年会, Mar. 2024.
4. Koichi Nakamura, 山本 翔太, 田中 康照, Munehiro Inukai, Kei-ichiro Murai and Toshihiro Moriga :
酸化物における格子ひずみとイオン運動,
日本物理学会第78回年次大会講演概要集, Sep. 2023.
5. INUI Yuta, UDA Ren, Kei-ichiro Murai, Toshihiro Moriga, MATSUDA Malik_Ryuma and MORI Masashi :
プロトン伝導体BaZr0.4Ce0.4Y0.1Yb0.1O3 の単一相合成の試み,
日本セラミックス協会第36回秋季シンポジウム, Sep. 2023.
6. ARII Tomoya, KITANO Shota, Kei-ichiro Murai and Toshihiro Moriga :
In2-xYxMo3O12 の熱膨張特性および吸湿性評価,
日本セラミックス協会第36回秋季シンポジウム, Sep. 2023.
7. NAKANISHI Akihiro, ONOE Tomoya, MAEKAWA Taiki, Kei-ichiro Murai and Toshihiro Moriga :
新規ガーネット型Ca2EuZr2-xSnxGa3O12(x = 0, 0.5, 1, 1.5, 2)蛍光体における八配位席の対称性に由来するEu3+の発光変調,
日本セラミックス協会第36回秋季シンポジウム, Sep. 2023.
8. MAEKAWA Taiki, Tateishi Naoki, IKEDA Miki, NAKANISHI Akihiro, ONOE Tomoya, Kei-ichiro Murai and Toshihiro Moriga :
多結晶体β-TaON フォトニック結晶光触媒の合成および特性評価,
日本セラミックス協会第36回秋季シンポジウム, Sep. 2023.
9. TSUJI Kazuma, SHIMADA Mirei, KISHIMOTO Kosuke, MAEKAWA Taiki, ONOE Tomoya, Kei-ichiro Murai and Toshihiro Moriga :
フォトニック構造を利用したシンチレータ材料の作製及び発光特性評価,
日本セラミックス協会第36回秋季シンポジウム, Sep. 2023.
10. Arii Tomoya, Takezaki Hayato, Fujinaga Yuka, Kei-ichiro Murai and Toshihiro Moriga :
In2-xYxMo3O12 の相転移温度制御および熱膨張特性評価,
日本セラミックス協会2023年年会, 1P103-2, Mar. 2023.
11. Tsuji Kazuma, Hayakawa Rino, Doi Yuna, Kei-ichiro Murai and Toshihiro Moriga :
フォトニック結晶構造を持つシンチレータ材料の発光特性評価,
日本セラミックス協会2023年年会, 1P074-1, Mar. 2023.
12. ONOE Tomoya, Nakanishi Akihiro, Tonogai Yusuke, Kei-ichiro Murai and Toshihiro Moriga :
新規 Mn4+賦活岩塩型 Li4-2xMg1+xW1-yO6:yMn4+赤色蛍光体の合成と特性評価,
日本セラミックス協会2023年年会, 1P047-3, Mar. 2023.
13. Nakanishi akihiro, ONOE Tomoya, Morii Ryoto, Kei-ichiro Murai, Toshihiro Moriga, KOBAYASHI Hiroshi and SAKAKI Atsushi :
ペロブスカイト型Mn4+賦活La5/3MgTaO6 赤色蛍光体の発光に対するA サイト欠損の影響,
日本セラミックス協会2023年年会, 1P046-2, Mar. 2023.
14. Masatsugu Oishi, AKIHIRO Takamatsu, Hiroki Takemura, Kei-ichiro Murai and 酒井 孝明 :
ペロブスカイト型Mn酸化物空気極の固体酸化物燃料電池セル評価,
第48回固体イオニクス討論会, Dec. 2022.
15. Ken Yoshida, Haruka Yoshioka, Naoki Noguchi, Tomoyuki Ueki, Kei-ichiro Murai, Kazuya Watanabe and 中原 勝 :
Formation Mechanism and Microstructure of Corrosion Protection Coating on Steam Piping by Film-Forming Amine,
44th Symposium on Solution Chemistry of Japan, Oct. 2022.
16. Onoe Tomoya, Tonogai Yusuke, Imamura Jin, Morii Ryoto, Nakanishi Akihiro, Kei-ichiro Murai, Toshihiro Moriga and BEKENSTEIN Yehonadav :
SiO2 フォトニック結晶によるGdTaO4:Ln3+ (Ln=Eu and Tb)シンチレーターからの発光増強効果,
日本セラミックス協会第35回秋季シンポジウム, 2A02, Sep. 2022.
17. Takezaki Hayato, Yokota Kensuke, Arii Tomoya, Fujinaga Yuka, Kei-ichiro Murai and Toshihiro Moriga :
Nb, V をドープした負の熱膨張材料Zr2(WO4)(PO4)2 の特性評価,
日本セラミックス協会第35回秋季シンポジウム, 1G05, Sep. 2022.
18. Nagawa Yusuke, Toyosu So, Inui Yuta, Kei-ichiro Murai, Toshihiro Moriga, Mori Masashi and Malik Matsuda Ryuma :
NH4HCO3 とNH4OH の2 種類の共沈剤を用いたプロトン伝導体BaZr1-xYxO3-δ の作製,
日本セラミックス協会第35回秋季シンポジウム, 1E02, Sep. 2022.
19. Takezaki Hayato, Yokota Kensuke, Arii Tomoya, Kei-ichiro Murai and Toshihiro Moriga :
フレームワーク構造を有する Zr2-xNbxW1-xVxP2O12の熱膨張特性,
日本セラミックス協会2022年年会, 1P3-082, Mar. 2022.
20. Ono Tomohiro, Shiomi Kazuya, Tsuji Kazuma, Kei-ichiro Murai and Toshihiro Moriga :
プロトン伝導体 BaZr1-x-yCexYyO3の焼結性に及ぼす ZnO の影響,
日本セラミックス協会2022年年会, 1P1-028, Mar. 2022.
21. Nagawa Yusuke, Toyosu Sou, Kei-ichiro Murai, Toshihiro Moriga, Mori Masashi and Matsuda Ryuma Maric :
共沈法を用いたプロトン伝導体 BaZr1-xYxO3-δ の作成,
日本セラミックス協会2022年年会, 1P3-097, Mar. 2022.
22. Morii Ryoto, Onoe Tomoya, Kei-ichiro Murai and Toshihiro Moriga :
Ce3+共賦活による白色 LED 用 Ca1.4Ba0.6Si5O3N6:Eu2+蛍光体の白色光制御,
日本セラミックス協会2022年年会, 1P2-061, Mar. 2022.
23. Masui Harumi, Nakanishi Akihiro, Hayakawa Rino, Kamiki Ami, Kei-ichiro Murai and Toshihiro Moriga :
セリウムドープ酸化タンタルの合成と基礎物性調査,
日本セラミックス協会第34回秋季シンポジウム, 2T20, Sep. 2021.
24. Morii Ryoto, Hattori Sayaka, Onoe Tomoya, Kei-ichiro Murai and Toshihiro Moriga :
2 波長発光蛍光体への応用に向けた BaSi6N8O:Eu2+および CaSi2O2N2:Eu2+蛍光体の合成と発光特性評価,
日本セラミックス協会第34回秋季シンポジウム, 2T14, Sep. 2021.
25. Yokota Kensuke, Takezaki Hayato, Arii Tomoya, Kei-ichiro Murai and Toshihiro Moriga :
ZrAMo3O12 (A=Mg, Mn) の相転移挙動および熱膨張特性,
日本セラミックス協会第34回秋季シンポジウム, 2I18, Sep. 2021.
26. Nagawa Yusuke, Hatai Kengo, Toyosu Sou, Kei-ichiro Murai, Toshihiro Moriga, Mori Masashi and Matsuda Ryuma Maric :
プロトン伝導体 BaZr1-x-yCexYyO3の焼結性に及ぼす ZnO の影響,
日本セラミックス協会第34回秋季シンポジウム, 1PF10, Sep. 2021.
27. Kensuke Yokota, Hayato Takezaki, Kei-ichiro Murai and Toshihiro Moriga :
フレームワーク構造を有する Zr1-xTixMgMo3O12の熱膨張特性 および単斜-直方相転移,
日本セラミックス協会2021年年会, 1PA004, Mar. 2021.
28. Kazuya Shiomi, Ryutaro Nagata, Chen Yu Wang, Tomohiro Ono, Kei-ichiro Murai and Toshihiro Moriga :
溶融塩法による SrTi1-xCoxO3熱電変換材料の合成および特性評価,
日本セラミックス協会2021年年会, 1PA024, Mar. 2021.
29. Harumi Masui, Rino Hayakawa, Kei-ichiro Murai and Toshihiro Moriga :
シンチレータへの応用に向けたセリア素材の基礎的研究,
日本セラミックス協会2021年年会, 1PA053, Mar. 2021.
30. Yunoka Fukuda, Yusuke Nagawa, Kei-ichiro Murai and Toshihiro Moriga :
岩塩型 Li-Mg-Ti 系酸化物の合成および負極特性評価,
日本セラミックス協会2021年年会, 1PB105, Mar. 2021.
31. Natsumi Hirayama, Ken Yoshida, Kei-ichiro Murai, Toshihiro Moriga and Waterhouse Geoffrey :
可視光応答型 Ta3N5フォトニック結晶の作製および光触媒特性,
日本セラミックス協会2021年年会, 1PB075, Mar. 2021.
32. Kazuya Kusaka, Junko Kanai, Masatake Akutagawa, Kei-ichiro Murai, Kenji Terada and Maria Moriguchi :
プロジェクトマネジメント基礎におけるルーブリック個人評価の実施と効果,
徳島大学教育シンポジウム2021, Jan. 2021.
33. Natsumi Hirayama, Ai Fujisaka, Lewi Peter Richardo, Ken Yoshida, Kei-ichiro Murai, Toshihiro Moriga and Waterhouse Geoffrey :
可視光光触媒活性を有する逆オパール型TaONフォトニック結晶の作製,
日本セラミックス協会第33回秋季シンポジウム, 3G19-x, Sep. 2020.
34. Sayaka Hattori, Kohei Fukumura, Yuno Bandoh, Ryoto Morii, Kei-ichiro Murai and Toshihiro Moriga :
白色LED用Ca1.4Ba0.6Si5O3N6:Eu2+蛍光体の合成および発光特性,
日本セラミックス協会第33回秋季シンポジウム, 2S16-x, Sep. 2020.
35. Yunoka Fukuda, Kohei Shizukawa, Yusuke Nagawa, Kei-ichiro Murai and Toshihiro Moriga :
Taをドープした岩塩型Li-Ti系酸窒化物の負極特性評価,
日本セラミックス協会第33回秋季シンポジウム(オンライン), 1G19-x, Sep. 2020.
36. Akihiro Nakanishi, Takeya Shimoda, Kei-ichiro Murai and Toshihiro Moriga :
ガーネット型構造を有する固体電解質の合成と物性評価,
日本セラミックス協会2020年年会, Mar. 2020.
37. Sayaka Hattori, Yuno Bando, Kohei Fukumura, Kei-ichiro Murai and Toshihiro Moriga :
白色LED用Ca1.4Ba0.6Si5O3N6蛍光体の合成および発光特性,
日本セラミックス協会2020年年会, Mar. 2020.
38. Ryutaro Tazawa, Kazuya Shiomi, Atsushi Echimoto, Kei-ichiro Murai, Toshihiro Moriga, Michio Mikawa and (名) Imran :
ITO/GTO積層膜の整流特性評価,
日本セラミックス協会2020年年会, Mar. 2020.
39. Kengo HATAI, Hiroki Kishigami, Yasumasa Otani, Xue Liu, Kei-ichiro Murai, Toshihiro Moriga and Masashi Mori :
パウダーベッド法によるYドープBaZrO3の合成およびZnOの添加が焼結性に与える影響,
Annual Meeting of the Ceramic Society of Japan, 2020, Mar. 2020.
40. Kazuya Kusaka, Junko Kanai, Masatake Akutagawa, Kei-ichiro Murai, Kenji Terada and Maria Moriguchi :
プロジェクトマネジメント基礎におけるルーブリック個人評価の実施と効果,
教育シンポジウム2020, 2020.
41. Natsumi Hirayama, Richardo Peter Lewi, Ai Fujisaka, Waterhouse I N Geoffrey, Kei-ichiro Murai and Toshihiro Moriga :
可視光光触媒活性を有するタンタル酸窒化物フォトニック結晶の作製及び特性評価,
第26回ヤングセラミストミーティングin中四国, Dec. 2019.
42. Yuno Bando, Sayaka Hattori, Kohei Fukumura, Kei-ichiro Murai and Toshihiro Moriga :
希土類金属イオンを賦活したCa1.4Ba0.6Si5O3N6蛍光体の合成と特性評価,
第26回ヤングセラミストミーティングin中四国, Dec. 2019.
43. Mayu Yamada, Akihiro Nakanishi, Ryutaro Nagata, Yu-Chen Wang, Kei-ichiro Murai and Toshihiro Moriga :
溶融塩法を用いたSr3(Ti1-xCox)2O7熱電変換材料の合成と熱電特性評価,
第26回ヤングセラミストミーティングin中四国, Dec. 2019.
44. Takeya shimoda, Akihiro Nakanishi, Kei-ichiro Murai and Toshihiro Moriga :
ガーネット型構造を有するリチウムイオン伝導体の合成と特性評価,
第26回ヤングセラミストミーティングin中四国, Dec. 2019.
45. Hiroki Kishigami, Kengo Hatai, Yasumasa Otani, Xue Liu, Mori Masashi, Kei-ichiro Murai and Toshihiro Moriga :
YドープBaZrO3の合成及び焼結助剤による影響の調査,
第26回ヤングセラミストミーティングin中四国, Dec. 2019.
46. Kensuke Yokota, Tomoki Sawada, Kei-ichiro Murai and Toshihiro Moriga :
Zr2(MoO4)(PO4)2系熱膨張制御材料の作製および特性評価,
第26回ヤングセラミストミーティングin中四国, Dec. 2019.
47. Yunoka Fukuda, Shizukawa Kohei, Kei-ichiro Murai and Toshihiro Moriga :
Li-Ti系酸窒化物負極材料の特性に関するTaドープの影響,
第26回ヤングセラミストミーティングin中四国, Dec. 2019.
48. Kazuya Shiomi, Atsushi Echimoto, Ryutaro Tazawa, Chairul Sutan Imran, Michio Mikawa, Kei-ichiro Murai and Toshihiro Moriga :
Ga-Sn-O (GTO) ，加熱In-Sn-O(ITO)積層膜のI-V特性評価,
第26回ヤングセラミストミーティングin中四国, Dec. 2019.
49. Ai Fujisaka, Richardo Peter Lewi, Natsumi Hirayama, Waterhouse Geoffrey, Kei-ichiro Murai and Toshihiro Moriga :
逆オパール型Ta3N5フォトニック結晶の作製,
2019年日本化学会中国四国支部大会徳島大会, Nov. 2019.
50. Ryutaro Nagata, Mayu Yamada, Akihiro Nakanishi, Takuya Nishiura, Kei-ichiro Murai and Toshihiro Moriga :
溶融塩法を用いたSrTi0.8Co0.2O3熱電変換材料の簡便合成と特性評価,
2019年日本化学会中国四国支部大会徳島大会, Nov. 2019.
51. Atsushi Echimoto, Kazuya Shiomi, Ryutaro Tazawa, (名) Imran, Michio Mikawa, Kei-ichiro Murai and Kei-ichiro Murai :
DCマグネトロンスパッタリングによるIn-Sn-O/Ga-Sn-O接合膜の作製および整流特性のGa組成依存性,
2019年日本化学会中国四国支部大会徳島大会, Nov. 2019.
52. Yasumasa Otani, Hiroki Kishigami, Kengo Hatai, Xue Liu, Masashi Mori, Kei-ichiro Murai and Toshihiro Moriga :
焼結助剤としてのZnOを添加したBa1-xZr0.9Y0.1O3-d (x=0, 0.04)の焼結性および特性評価,
2019年日本化学会中国四国支部大会徳島大会, Nov. 2019.
53. Kohei Shizukawa, Yunoka Fukuda, Kei-ichiro Murai and Toshihiro Moriga :
岩塩型Li-Ti系酸窒化物負極材料に対するTaドープの効果,
2019年日本化学会中国四国支部大会徳島大会, Nov. 2019.
54. Yohei Yamada, Toshio Takayanagi, Kei-ichiro Murai and Tomoki Yabutani :
水酸化ランタン固相と過酸化水素溶離系における抽出金属イオン種の選択性評価,
第79回分析化学討論会, May 2019.
55. Yasumasa Otani, Kengo Hatai, Ryunosuke Minato, 劉 学, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
ナノ粒子成長法により合成したLaドープSrCeO3のSOFC電解質材料としての特性評価,
日本セラミックス協会 2019年会, Mar. 2019.
56. Kohei Shizukawa, Rie Takahara, Sun JungTing, Yusuke Mizuta, Kei-ichiro Murai and Toshihiro Moriga :
岩塩型Li-Ti系酸窒化物負極材料の合成とカチオン比が及ぼす影響調査,
日本セラミックス協会 2019年会, Mar. 2019.
57. Ai Fujisaka, Yusuke Furukawa, Kei-ichiro Murai, Toshihiro Moriga and Waterhouse Geoffrey :
Ta酸窒化物フォトニック結晶の作製および特性評価,
日本セラミックス協会 2019年会, Mar. 2019.
58. Atsushi Echimoto, Ryutaro Tazawa, (名) Imran, Kei-ichiro Murai, Toshihiro Moriga and 三河 通男 :
ITO-GTO接合素子の作製とI-V特性評価,
日本セラミックス協会 2019年会, Mar. 2019.
59. Ryutaro Nagata, Akihiro Nakanishi, Takuya Nishiura, Kei-ichiro Murai and Toshihiro Moriga :
溶解塩法を用いたSr3(Ti1-xCox)2O7熱電変換材料の合成と電気特性評価,
日本セラミックス協会 2019年会, Mar. 2019.
60. Tomoki Sawada, Norimasa Inoue, Yasushi Fujiwara, Kei-ichiro Murai and Toshihiro Moriga :
MgO添加によるZr2-xTix(WO4)(PO4)2およびZr2(W1-yMoyO4)(PO4)2の作製への影響,
日本セラミックス協会 2019年会, Mar. 2019.
61. Takuya Nishiura, Ryutaro Nagata, Akihiro Nakanishi, Kei-ichiro Murai and Toshihiro Moriga :
溶融塩法を用いたSrTi0.8Co0.2O3熱電変換材料の材料の簡便合成と特性評価,
第57回セラミックス基礎科学討論会, 54, Jan. 2019.
62. Chairul Sutan Imran, Atsushi Echimoto, Ryutaro Tazawa, Michio Mikawa, Kei-ichiro Murai and Toshihiro Moriga :
Fabrication of Au/IGTO thin films as potential channel for transparent TFT,
28th Annural Meeting of MRS-Japan 2018, Dec. 2018.
63. Ryunosuke Minato, 劉 学, Yasumasa Otani, Kengo Hatai, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
Average and Local Structure Analysis of La-doped and Gd-doped Ceria,
28th Annual Meeting of MRS-Japan 2018, Dec. 2018.
64. Yasushi Fujiwara, Norimasa Inoue, Tomoki Sawada, Kei-ichiro Murai and Toshihiro Moriga :
MgOを添加したZr2-xTix(WO4)(PO4)2の焼結性および熱膨張挙動,
第25回ヤングセラミストミーティングin 中四国, 168-169, Dec. 2018.
65. Kengo Hatai, Yasumasa Otani, Ryunosuke Minato, LIU Xue, Kei-ichiro Murai and Toshihiro Moriga :
ナノ粒子成長法によるLaドープSrCeO3の合成および固溶領域の検討,
第25回ヤングセラミストミーティングin 中四国, 65-66, Dec. 2018.
66. Ryutaro Tazawa, Atsushi Echimoto, Chairul Sutan Imran, Kei-ichiro Murai and Toshihiro Moriga :
DCスパッタリング法により作製したIGTO薄膜のTFT電極の特性評価,
第25回ヤングセラミストミーティングin 中四国, 61-62, Dec. 2018.
67. Sayaka Hattori, Kohei Fukumura, Koki Shibai, Kei-ichiro Murai and Toshihiro Moriga :
希土類金属イオンを賦活したBaSi4O6N2蛍光体の合成と特性評価,
第25回ヤングセラミストミーティングin 中四国, 55-56, Dec. 2018.
68. Akihiro Nakanishi, Ryutaro Nagata, Takuya Nishiura, Kei-ichiro Murai and Toshihiro Moriga :
溶融塩法を用いたSr-Ti系熱電変換材料の合成を特性評価,
第25回ヤングセラミストミーティングin 中四国, 53-54, Dec. 2018.
69. Rie Takahara, Sun Jung-Ting, Kohei Shizukawa, Yusuke Mizuta, Koichi Nakamura, Kei-ichiro Murai and Toshihiro Moriga :
Effects of Different Titanium Lithium Ration in LiTin(0,N)z (1.25<n<2.0, Z~4.0) on Electrochemical Performance as an Anode Material,
第25回ヤングセラミストミーティングin 中四国, 38-39, Dec. 2018.
70. Yusuke Furukawa, Ai Fujisaka, Kei-ichiro Murai and Toshihiro Moriga :
光学及びフォトニックバンドギャップの調和を目指したTa3N5フォトニック結晶の作製,
第25回ヤングセラミストミーティングin 中四国, 36-37, Dec. 2018.
71. Kei-ichiro Murai, Norimasa Inoue, Tomoki Sawada, Yasushi Fujiwara and Toshihiro Moriga :
MgOを焼結助剤に用いた負の熱膨張材料Zr2-xTix(WO4)(PO4)2の合成をその熱膨張挙動,
第31回秋季シンポジウム, Sep. 2018.
72. Takuya Nishiura, Ryutaro Nagata, Kei-ichiro Murai and Toshihiro Moriga :
溶融塩法を用いたSrTi0.8Co0.2O3熱電変換材料の簡便合成と特性評価,
第31回秋季シンポジウム, Sep. 2018.
73. Ryunosuke Minato, Kengo Hatai, Yasumasa Otani, Ryota Minakata, 刘 学, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
蛍石型構造Ce1-xLaxO2-δ(0≦x≦0.5)の電気伝導度と局所構造解析,
第31回秋季シンポジウム, Sep. 2018.
74. Norimasa Inoue, Eui-Seok Jeong, Tomoki Sawada, Kei-ichiro Murai and Toshihiro Moriga :
焼結助剤を添加したZr2-xTix(WO4)(PO4)2の焼結性および熱膨張挙動,
日本セラミックス協会2018年年会, Mar. 2018.
75. Koki Shibai, Kohei Fukumura, HONG BO-JIANG, Kei-ichiro Murai and Toshihiro Moriga :
Tb3+とCe3+を共賦活した液晶ディスプレイ用Y4SiAlO8N緑色蛍光体の合成及び発光特性,
日本セラミックス協会2018年年会, Mar. 2018.
76. Kohshi Takahashi, Ai Fujisaka, Kei-ichiro Murai, Toshihiro Moriga and Waterhouse Geoffrey :
金属酸窒化物フォトニック結晶の作製,
日本セラミックス協会2018年年会, Mar. 2018.
77. Ryunosuke Minato, Yasumasa Otani, Ryota Minakata, LIU XUE, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
Ce1-xLaxO2-δ(x=0-0.5)の局所構造解析,
日本セラミックス協会2018年年会, Mar. 2018.
78. Koji Ikenaga, Atsushi Echimoto, Katsuya Nakata, Kei-ichiro Murai, Toshihiro Moriga and 三河 通男 :
DCスパッタリング法によるITOおよびGITO薄膜の作成とスッパタ時おける排気ガス圧力制御による特性改善,
第56回セラミックス基礎科学討論会, Jan. 2018.
79. Yu Umeoka, Kohei Shizukawa, HU Kui, Yusuke Mizuta, Koichi Nakamura, Kei-ichiro Murai and Toshihiro Moriga :
岩塩型Li-Ti系酸窒化物の合成及び充放電過程における相変化の検討,
第56回セラミックス基礎科学討論会, Jan. 2018.
80. Ryota Minakata, Yasumasa Otani, Ryunosuke Minato, 劉 学, Kei-ichiro Murai, Toshihiro Moriga, 鷲見 裕史, 須田 栄作 and 森 昌史 :
共沈法で合成したCe1-xLaxO2-δの高密度化及び局所構造変化,
第56回セラミックス基礎科学討論会, Jan. 2018.
81. Shuhei Kori, Shun Nakai, Kei-ichiro Murai and Toshihiro Moriga :
Ca, Feをドープした熱電変換材料LaCoO3の合成と特性評価,
第56回セラミックス基礎科学討論会, Jan. 2018.
82. Ryutaro Nagata, Shun Nakai, Takuya Nishiura, Shuhei Kori, Kei-ichiro Murai and Toshihiro Moriga :
溶融塩法を用いたSrTi0.8Co0.2O3熱電変換 材料の簡便合成と特性評価,
第24回ヤングセラミストミーティングin中四国, 82-83, Dec. 2017.
83. Kohei Fukumura, HONG BO-JIANG, Koki Shibai, Kei-ichiro Murai and Toshihiro Moriga :
液晶ディスプレイ用Y4SiAlO8N:Tb3+ 緑色蛍光体の合成と発光特性,
第24回ヤングセラミストミーティングin中四国, 74-75, Dec. 2017.
84. Atsushi Echimoto, Koji Ikenaga, Katsuya Nakata, Kei-ichiro Murai and Toshihiro Moriga :
スパッタリング法を 用いたIn-Ga-Sn-O系半導体の特性評価,
第24回ヤングセラミストミーティングin中四国, 60-61, Dec. 2017.
85. Ai Fujisaka, Kohshi Takahashi, Kei-ichiro Murai and Toshihiro Moriga :
SrnTaOn+1N(n=1,2)の結晶構造と光学特性評価,
第24回ヤングセラミストミーティングin中四国, 56-57, Dec. 2017.
86. Tomoki Sawada, Euiseok Jeong, Norimasa Inoue, Kei-ichiro Murai and Toshihiro Moriga :
TiとMoと共ドープしたZr2(WO4)(PO4)2の作製および熱膨張挙動,
第24回ヤングセラミストミーティングin中四国, 54-55, Dec. 2017.
87. Kohei Shizukawa, Yusuke Mizuta, HU Kui, Yu Umeoka, Kei-ichiro Murai and Toshihiro Moriga :
Li-Ti系酸窒化物LiTinOxNy負極材料の合成と電気化学的特性評価,
第24回ヤングセラミストミーティングin中四国, 52-53, Dec. 2017.
88. Yasumasa Otani, Ryunosuke Minato, Ryota Minakata, 劉 学, Kei-ichiro Murai and Toshihiro Moriga :
Ce0.9La0.1O2-δの高密度化 及び特性評価,
第24回ヤングセラミストミーティングin中四国, 45-46, Dec. 2017.
89. Kei-ichiro Murai, Tetsuta Koizumi, Norimasa Inoue and Toshihiro Moriga :
元素置換によるZr2(WO4)(PO4)2の熱膨張制御,
第30回秋季シンポジウム, Sep. 2017.
90. Yu Umeoka, Kohei Shizukawa, HU Kui, Yusuke Mizuta, Koichi Nakamura, Kei-ichiro Murai and Toshihiro Moriga :
Li-Ti系酸窒化物の合成および充放電特性の評価,
日本セラミックス協会第30回秋季シンポジウム, Sep. 2017.
91. Yohei Yamada, 椋田 千景, Kei-ichiro Murai, Toshio Takayanagi and Tomoki Yabutani :
過酸化水素添加時の水酸化ランタン担体からのMo(Ⅵ), V(Ⅴ), W(Ⅵ)の溶離挙動,
日本分析化学会第66年会, Sep. 2017.
92. Ryota Minakata, Ryunosuke Minato, Katsuya Nakata, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
共沈法で合成したSOFC用電解質材料Ce1-xLaxO2-δの合成条件の検討及び特性評価,
日本セラミックス協会 2017年年会, Mar. 2017.
93. Shuhei Kori, Shun Nakai, Kei-ichiro Murai and Toshihiro Moriga :
Ca, Feをドープした熱電変換材料LaCoO3の合成と特性評価,
日本セラミックス協会 2017年年会, Mar. 2017.
94. Tetsuta Koizumi, Norimasa Inoue, Kei-ichiro Murai and Toshihiro Moriga :
Ti及びMoで置換したZr2(WO4)(PO4)2の熱膨張挙動,
第55回セラミックス基礎科学討論会, Jan. 2017.
95. Yuta Kujime, Takuya Nishiura, Shuhei Kori, Kei-ichiro Murai and Toshihiro Moriga :
Coをドープしたペロブスカイト構造を有する熱電変換材料の合成および特性評価,
第55回セラミックス基礎科学討論会, Jan. 2017.
96. Namiko Sakai, Yuta Takeuchi, Kohshi Takahashi, Sarda Girish Narendra, Kei-ichiro Murai and Toshihiro Moriga :
Sr-Ta系酸窒化物SrnTaOn+1N(n=1,2)の合成および光学特性評価,
第23回ヤングセラミストミーティング in 中四国, 28-29, Dec. 2016.
97. Shun Nakai, Shuhei Kori, Kei-ichiro Murai and Toshihiro Moriga :
熱電変換材料LaCoO3の合成と特性評価,
第23回ヤングセラミストミーティング in 中四国, 152-153, Dec. 2016.
98. Takuya Nishiura, Yuta Kujime, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型構造を有する熱電変換材料の合成と物性評価,
第23回ヤングセラミストミーティング in 中四国, 148-149, Dec. 2016.
99. Yuka Shiroi, Koji Ikenaga, Katsuya Nakata, Kei-ichiro Murai and Toshihiro Moriga :
DCマグネトロンスパッタリング法で作製したITO薄膜の電気特性への排気圧依存性,
第23回ヤングセラミストミーティング in 中四国, 138-139, Dec. 2016.
100. Koki Shibai, Chih-Wei Hsiao, Mitsuo Oi, Kei-ichiro Murai and Toshihiro Moriga :
S3Si6O3N8:Eu2+酸窒化物蛍光体の合成及び発光特性評価,
第23回ヤングセラミストミーティング in 中四国, 100-101, Dec. 2016.
101. Yusuke Mizuta, Yu Umeoka, Koichi Nakamura, Kei-ichiro Murai and Toshihiro Moriga :
Li量を変化させたLiFe0.2Co0.8O2の合成および電気化学的特性評価,
第23回ヤングセラミストミーティング in 中四国, 68-69, Dec. 2016.
102. Ryunosuke Minato, Ryota Minakata, Kei-ichiro Murai and Toshihiro Moriga :
共沈法で合成したSOFC電解質材料Ce1-xLaxO2-x/2の電気特性評価,
第23回ヤングセラミストミーティング in 中四国, 62-63, Dec. 2016.
103. Norimasa Inoue, Tetsuta Koizumi, Kei-ichiro Murai and Toshihiro Moriga :
TiおよびMoをドープしたZr2(WO4)(PO4)2の負の熱膨張挙動,
第23回ヤングセラミストミーティング in 中四国, 24-25, Dec. 2016.
104. Yohei Yamada, 椋田 千景, Kei-ichiro Murai, Toshio Takayanagi and Tomoki Yabutani :
過酸化水素を溶出液とする水酸化ランタン共沈殿からのオキソ酸金属イオンの回収,
日本分析化学会 第65年会, Sep. 2016.
105. Kei-ichiro Murai, Masaru Takahashi and Toshihiro Moriga :
ペロブスカイト型LaCoO₃ 系熱電変換材料の合成と評価,
日本セラミックス協会第29 回秋季シンポジウム, Sep. 2016.
106. Mitsuo Oi, Chih-Wei Hsiao, Koki Shibai, Kei-ichiro Murai and Toshihiro Moriga :
Sr₃Si₆O₃N₈:Eu₂+酸窒化物蛍光体の合成と発光特性,
日本セラミックス協会第29 回秋季シンポジウム, Sep. 2016.
107. Tetsuta Koizumi, Norimasa Inoue, Kei-ichiro Murai and Toshihiro Moriga :
Ti をドープしたZr₂ (WO₄)(PO₄)₂ の負の熱膨張挙動,
日本セラミックス協会第29 回秋季シンポジウム, Sep. 2016.
108. Ryota Minakata, Ryunosuke Minato, 東 祐太, Katsuya Nakata, Kei-ichiro Murai, 施 劭儒, Toshihiro Moriga and 森 昌史 :
高温アニール時に出現するSr₁-xLaxTiO₃ ペロブスカイト相中の第₂ 相の同定,
日本セラミックス協会第29 回秋季シンポジウム, Sep. 2016.
109. Yuta Takeuchi, Sarda G. Narendra, Namiko Sakai, 林 孝憲 and Kei-ichiro Murai :
rnTaOn+₁N(n=₁, ₂)の結晶構造と光学特性評価,
Sep. 2016.
110. Yutaro Nomura, Masaki Fujikawa, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
ペロブスカイト系Sr1-xTi0.8M0.2O3(M=Nb,Ta)及びSrTi1-yM'yO3(M' =Ni,Mn,Fe,Co)の構造安定性,
第54回セラミックス基礎科学討論会, Jan. 2016.
111. Kotaro Yoshioka, Yu Umeoka, Kei-ichiro Murai, Toshihiro Moriga and Koichi Nakamura :
異なるLi源LiFe0.2Co0.8O2の合成と電気化学的特性評価,
第54回セラミックス基礎科学討論会, Jan. 2016.
112. Masaru Takahashi, Shosuke Takakusa, Kei-ichiro Murai and Toshihiro Moriga :
Aサイト欠損及びBaをドープしたペロブスカイト型LaCoO3の熱電特性評価,
第54回セラミックス基礎科学討論会, Jan. 2016.
113. Takanori Hayashi, Narendra SARDA, Minami Omune, Kyosuke Harada, Yuta Takeuchi, Kei-ichiro Murai, Toshihiro Moriga and Geoffrey WATERHOUSE :
Sr-Ta系酸窒化物SrnTaOn+1N(n=1,2)の合成と評価,
第54回セラミックス基礎科学討論会, Jan. 2016.
114. Koji Ikenaga, Katsuya Nakata, Kei-ichiro Murai and Toshihiro Moriga :
対向ターゲット式DCマグネトロンスパッタリング法を用いた多元型酸化物薄膜の作成と組成制御,
第22回ヤングセラミストミーティング in 中四国, 148-149, Nov. 2015.
115. Kyosuke Harada, Takanori Hayashi, Girish Narendra SARDA, Yuta Takeuchi, Kei-ichiro Murai, Toshihiro Moriga and Geoffrey WATERHOUSE :
ペロブスカイト型関連構造を有するSr-Ta系酸窒化物の合成と評価,
第22回ヤングセラミストミーティング in 中四国, 128-129, Nov. 2015.
116. Ryota Minakata, Yutaro Nomura, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
ペロブスカイト型SrTiO3と遷移金属酸化物電極材料との反応性,
第22回ヤングセラミストミーティング in 中四国, 124-125, Nov. 2015.
117. Shuhei Kori, Yuta Kujime, Kei-ichiro Murai and Toshihiro Moriga :
Sr3Ti2O7にCoをドープした熱電変換材料の合成と特性評価,
第22回ヤングセラミストミーティング in 中四国, 115-116, Nov. 2015.
118. Shosuke Takakusa, Masaru Takahashi, Kei-ichiro Murai and Toshihiro Moriga :
焼結時間変化におけるLa0.90Ca0.10Co1-xAlxO3の熱電特性への影響,
第22回ヤングセラミストミーティング in 中四国, 97-98, Nov. 2015.
119. Faiz FARHAN, Tetsuta Koizumi, Kei-ichiro Murai and Toshihiro Moriga :
Zr2(WO4)(PO4)2系熱膨張材料の合成と物性評価,
第22回ヤングセラミストミーティング in 中四国, 85-86, Nov. 2015.
120. Yu Umeoka, Kotaro Yoshioka, Koichi Nakamura, Kei-ichiro Murai and Toshihiro Moriga :
Li量を過剰にしたLiFe0.2Co0.8O2のLiイオン拡散性能の調査,
第22回ヤングセラミストミーティング in 中四国, 43-44, Nov. 2015.
121. Kazushi Nakamura, Mitsuo Oi, Kei-ichiro Murai and Toshihiro Moriga :
Sr3SiO5:Eu2+系蛍光体の合成および発光特性,
第22回ヤングセラミストミーティング in 中四国, 39-40, Nov. 2015.
122. Kei-ichiro Murai, Ken Nagai, Masaru Takahashi and Toshihiro Moriga :
Ca, Al をドープした熱電変換材料LaCoO₃ の合成と特性評価,
第28回秋季シンポジウム, Sep. 2015.
123. 野村 祐太朗, Hiroki Ishikawa, Ryota Minakata, Masaki Fujikawa, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
ペロブスカイト型SrTiO₃ と遷移金属酸化物電極材料との反応性,
第28回秋季シンポジウム, Sep. 2015.
124. 林 孝憲, Sarda Narendra, Minami Omune, Kyosuke Harada, Yuta Takeuchi, Kei-ichiro Murai, Toshihiro Moriga and Waterhouse Geoffrey :
ペロブスカイト型およびその類似構造を有するSrTa 系酸窒化物の合成,
第28回秋季シンポジウム, Sep. 2015.
125. Kei-ichiro Murai, Ken Nagai, Masaru Takahashi and Toshihiro Moriga :
LaCoO3系熱電材料の特性評価,
第27回秋季シンポジウム, Sep. 2015.
126. Takanori Hayashi, Kento Shimizu, Minami Omune, Sarda Girish Narendra, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型類似構造を有する SrxTaO1+xNの合成と評価,
2015年年会, Mar. 2015.
127. Masaru Takahashi, Ken Nagai, Kei-ichiro Murai and Toshihiro Moriga :
不定比性LaCoO3の合成と熱電特性評価,
2015年年会, Mar. 2015.
128. Yutaro Nomura, Hiroki Ishikawa, Masaki Fujikawa, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
ぺロブスカイト型Sr1-yTi1-xMxO3(M=Nb,Ta)の構造安定性及び電気伝導性,
2015年年会, Mar. 2015.
129. Kotaro Yoshioka, Kei-ichiro Murai, Toshihiro Moriga and Koichi Nakamura :
固相反応法を用いたLixFe0.2Co0.8O2のイオン拡散性能の調査,
2015年年会, Mar. 2015.
130. Hiroshi Fujigaki, Mitsuo Oi, Kei-ichiro Murai and Toshihiro Moriga :
M2Al2-xSi1+x07-xNx:Eu2+(M=Ca,Sr)蛍光体の合成および評価,
第53回セラミックス協会基礎科学討論会, Jan. 2015.
131. Kento Hirata, Yuta Kujime, Kei-ichiro Murai and Toshihiro Moriga :
熱電変換材料に用いるSrTiO3系材料の合成と特性評価,
第53回セラミックス協会基礎科学討論会, Jan. 2015.
132. Masaki Fujikawa, Yutaro Nomura, Hiroki Ishikawa, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
Sr1-yTi1-xMxO3(M=Nb,Ta)系ペロブスカイトの安定組成領域，焼結特性及び導電性,
第53回セラミックス協会基礎科学討論会, Jan. 2015.
133. Minami Omune, Takanori Hayashi, Sarda Girish Narendra, Kento Shimizu, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト関連構造を有するTa系酸窒化物の合成及び光学特性,
第53回セラミックス協会基礎科学討論会, Jan. 2015.
134. Ken Nagai, Masaru Takahashi, Shosuke Takakusa, Kei-ichiro Murai and Toshihiro Moriga :
Ca,Alを置換した熱電変換材料LaCoO3の合成を特性評価,
第53回セラミックス協会基礎科学討論会, Jan. 2015.
135. Sarda G. Narenda, Omune Minami, Hayashi Takanori, Kataoka Satoshi, Kei-ichiro Murai, Toshihiro Moriga and Waterhouse I.N. Geoffrey :
Optical Properties of LaTiO2N prepared by thermal ammonolysis method using urea or thiourea as co-nitriding agents,
第27回秋季シンポジウム, Sep. 2014.
136. Takanori Hayashi, Minami Omune, Sarda Narendra, Kento Shimizu, 片岡 聡, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型酸窒化物のカチオン及びアニオンのストイキオメトリと色調制御,
第27回秋季シンポジウム, Sep. 2014.
137. Minami Omune, Satoshi Kataoka, Takanori Hayashi, Sarda Girish Narendora, Kei-ichiro Murai, Toshihiro Moriga and Geoffrey Waterhouse :
尿素とチオ尿素を窒化助剤として合成したLaTiO2Nの光学特性評価,
日本セラミックス協会2014年年会, Mar. 2014.
138. Hiroshi Fujigaki, Yuma Ogita, Issei Muguruma, Kei-ichiro Murai, Toshihiro Moriga and Geoffrey Waterhouse :
Ba3Si6O12N2:Eu系蛍光体の構造および光学特性の金属組成依存性,
日本セラミックス協会2014年年会, Mar. 2014.
139. Ken Nagai, Masaru Takahashi, 高草 正輔, Toshihiro Moriga and Kei-ichiro Murai :
Caドープによる熱電変換材料LaCoO3への影響,
日本セラミックス協会2014年年会, Mar. 2014.
140. Kento Hirata, Tatsuya Miki, Kei-ichiro Murai and Toshihiro Moriga :
Nb, LaをドーブしたSrTiO3熱電変換材料の合成と特性評価,
日本セラミックス協会2014年年会, Mar. 2014.
141. Yuma Ogita, Hiroshi Fujigaki, Issei Muguruma, Kei-ichiro Murai, Toshihiro Moriga and 松原 敏夫 :
Ba3Si6O12N2 型蛍光体の金属組成比の変化による構造と特性評価,
第52回日本セラミックス協会基礎科学討論会, Jan. 2014.
142. Masaya Nishimoto, Toru Fujii, Xinzhi WANG, Kei-ichiro Murai and Toshihiro Moriga :
対向ターゲット式DC スパッタリング法によるZnO-In2O3 系ワイドバンドギャップ酸化物半導体の組,
第52回日本セラミックス協会基礎科学討論会, Jan. 2014.
143. Satoshi Kataoka, Minami Omune, Takanori Hayashi, Girish Narendra, Kei-ichiro Murai and Toshihiro Moriga :
第V 族遷移金属(Ta, Nb)を置換した酸窒化物LaTiO2N の合成と特性評価,
第52回日本セラミックス協会基礎科学討論会, Jan. 2014.
144. Kei-ichiro Murai, 中川 泰介 and Toshihiro Moriga :
チオ尿素を用いたN,S 選択的ドープTiO₂ の合成と特性評価,
日本セラミック協会第2回秋季シンポジウム, Sep. 2013.
145. Yuma Ogita, Hiroshi Fujigaki, Issei Muguruma, Kei-ichiro Murai, 松原 敏夫 and Toshihiro Moriga :
Ba₃Si₆O₁₂N₂ 系酸窒化物蛍光体の金属組成比と発光特性,
日本セラミック協会第2回秋季シンポジウム, Sep. 2013.
146. Satoshi Kataoka, Takanori Hayashi, Minami Omune, Kei-ichiro Murai and Toshihiro Moriga :
Ta を用いたペロブスカイト関連酸窒化物の金属ドープと光学特性評価,
日本セラミック協会第2回秋季シンポジウム, Sep. 2013.
147. Masaki Fujikawa, 野村 祐太朗, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
Sr1-yTi1-xMxO3 ( M=Nb, Ta) ペロブスカイト安定領域と焼結特性,
日本セラミック協会第2回秋季シンポジウム, Sep. 2013.
148. 小川 涼, 西山 潤一, 吉岡 光太郎, Kei-ichiro Murai, Toshihiro Moriga and Koichi Nakamura :
NaClフラックスを用いたLi(Ni2/3Mn1/3)O2の合成と評価,
日本セラミック協会2013年年会, Mar. 2013.
149. 荻田 雄馬, 藤垣 博, 坂東 文香, Kei-ichiro Murai and Toshihiro Moriga :
Ba3Si6O12N2型酸窒化物蛍光体の合成及び評価,
日本セラミック協会2013年年会, Mar. 2013.
150. 西本 正也, 西谷 文貴, Kei-ichiro Murai and Toshihiro Moriga :
対向ターゲット式DCスパッタリング法によるIGZO薄膜の作製,
日本セラミック協会2013年年会, Mar. 2013.
151. 片岡 聡, 高橋 勇也, 塩崎 勝也, Kei-ichiro Murai and Toshihiro Moriga :
新規赤色無機顔料の作製を目的とした酸窒化物LaTi1-XNbx(O,N)3の合成及び光学特性評価,
日本セラミック協会2013年年会, Mar. 2013.
152. 山畑 明子, 長井 健, Toshihiro Moriga and Kei-ichiro Murai :
酸化チタン光触媒の粒子径変化と光触媒活性,
第51回セラミック基礎科学討論会, 287, Jan. 2013.
153. 坂東 文香, 藤垣 博, 荻田 雄馬, Kei-ichiro Murai and Toshihiro Moriga :
Ba3Si6O12N2:Eu系蛍光体の発光特性の組成依存性,
第51回セラミック基礎科学討論会, 68, Jan. 2013.
154. 塩崎 勝也, 高橋 勇也, 片岡 聡, Kei-ichiro Murai and Toshihiro Moriga :
La-(Ti,Nb)-O-N系ペロブスカイト型酸窒化物のストイキオメトリーと光学特性,
第51回セラミック基礎科学討論会, 62, Jan. 2013.
155. 東 佑太, 藤川 真輝, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
Sr1-XLaXTiO3の第二相による導電性低下の制御法影響とその制御法,
第51回セラミック基礎科学討論会, 121, Jan. 2013.
156. 塩崎 勝也, 高橋 勇也, 片岡 聡, 新納 薫, Kei-ichiro Murai and Toshihiro Moriga :
Nbをドープしたペロブスカイト型酸窒化物LaTiO2Nの合成および光学特性評価,
第25回秋季シンポジウム, Sep. 2012.
157. 東 佑太, 藤川 真輝, Kei-ichiro Murai, Toshihiro Moriga and 森 昌史 :
クエン酸ゲル法で合成したLaドープSrTiO3の第二相の同定,
第25回秋季シンポジウム, Sep. 2012.
158. 志築 勇太, 平田 健人, 切原 悠介, Toshihiro Moriga and Kei-ichiro Murai :
酸化鉄燃焼触媒活性に対する前駆体合成条件の影響,
第25回秋季シンポジウム, Sep. 2012.
159. Toshihiro Moriga, Yuma Ogita, Fumika Bando, Ryosuke Maruta, Tomonori Maeda, Ruili Zhang and Kei-ichiro Murai :
Compositional dependence of emission properties in Ba3Si6O12N2:Eu-type oxynitride phosphors,
電気化学会第79回大会, Mar. 2012.
160. Yuta Higashi, Shintaro Yabui, Kei-ichiro Murai, Toshihiro Moriga and Masashi Mori :
クエン酸ゲル法で合成したLaドープSrTiO3の不純物相の制御,
日本セラミックス協会2012年年会, Mar. 2012.
161. Fumika Bando, Yuma Ogita, Ryosuke Maruta, Kei-ichiro Murai and Toshihiro Moriga :
Ba3Si6O12N2Eu蛍光体の発光特性の組成依存性,
日本セラミックス協会2012年年会, Mar. 2012.
162. Katsuya Shiozaki, Hironori Fujito, Satoshi Kataoka, Kaoru Shinnou, Kei-ichiro Murai and Toshihiro Moriga :
Baをドープしたペロブスカイト型酸窒化物LaTaON2の合成と光学特性評価,
日本セラミックス協会2012年年会, Mar. 2012.
163. Hironori Fujito, Katsuya Shiozaki, Satoshi Kataoka, Kaoru Shinnou, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型酸窒化物(La,Ba)Ta(O,N)3の合成と光学特性評価,
セラミックス基礎科学討論会第50回記念大会, Jan. 2012.
164. Ryosuke Maruta, Yuma Ogita, Fumika Bando, Kei-ichiro Murai and Toshihiro Moriga :
(Ba,M)3Si6O12N2:Euの合成と特性評価,
セラミックス基礎科学討論会第50回記念大会, Jan. 2012.
165. Yuki Ohmori, Masaya Nishimoto, Kei-ichiro Murai and Toshihiro Moriga :
対向ターゲット式スパッタ法によるIGZO薄膜の作成,
セラミックス基礎科学討論会第50回記念大会, Jan. 2012.
166. Shintaro Yabui, Yuta Higashi, Kei-ichiro Murai, Masashi Mori and Toshihiro Moriga :
不定比性を有する希土類金属ドープチタン酸ストロンチウムの導電性,
セラミックス基礎科学討論会第50回記念大会, Jan. 2012.
167. Kokichi Jofuku, Kei-ichiro Murai and Toshihiro Moriga :
低温焼成における可視光応答型TiO2:Sの合成と特性評価,
2011年日本化学会西日本大会, Nov. 2011.
168. Taisuke Nakagawa, Junko Yamaguchi, Akiko Yamahata, Kei-ichiro Murai and Toshihiro Moriga :
チオ尿素をドーパントとした可視光応答型TiO2:S光触媒の合成と特性評価,
2011年日本化学会西日本大会, Nov. 2011.
169. Toshihiro Moriga, Hironori Fujito, Katsuya Shiozaki, Satoshi Kataoka, Kaoru Shinnou, Kei-ichiro Murai, Geoffrey_I_N Waterhouse and James_B Metson :
ペロブスカイト型酸窒化物LaTiO2Nの組成・粒径制御と色調,
日本セラミックス協会第24回秋期シンポジウム, Sep. 2011.
170. Toshihiro Moriga, Ruili Zhang, Ryosuke Maruta, Fumika Bando, Yuma Ogita and Kei-ichiro Murai :
アルカリ土類-ケイ素酸窒化物蛍光体の開発,
日本セラミックス協会第24回秋期シンポジウム, Sep. 2011.
171. Kei-ichiro Murai, Kazuki Endo, Taisuke Nakagawa, Akiko Yamahata and Toshihiro Moriga :
チオ尿素を添加した可視光応答型TiO2光触媒に関する研究,
セラミックス協会2011年年会, Mar. 2011.
172. Hironori Fujito, Hidehito Ando, Tomooki Kawasaki, Maiko Mito, Kaoru Shinnou, Kei-ichiro Murai and Toshihiro Moriga :
赤色を呈するペロブスカイト型酸窒化物粉末の合成と光学特性評価,
セラミックス協会2011年年会, Mar. 2011.
173. Ryosuke Maruta, Fumika Bando, Tomonori Maeda, Kei-ichiro Murai and Toshihiro Moriga :
アルカリ土類ケイ酸窒化物系黄色蛍光体の合成と評価,
セラミックス協会2011年年会, Mar. 2011.
174. Tomonori Maeda, Fumika Bando, Ryosuke Maruta, Kei-ichiro Murai and Toshihiro Moriga :
(Ba,Sr)3Si6O12N2:Eu蛍光体の合成と特性評価,
第49回セラミックス基礎科学討論会, Jan. 2011.
175. Tomooki Kawasaki, Hidehito Ando, Hironori Fujito, Maiko Mito, Kaoru Shinnou, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型酸窒化物LaTiO2}Nの粒子の形状が光学特性に及ぼす影響,
第49回セラミックス基礎科学討論会, Jan. 2011.
176. Hidehito Ando, Tomooki Kawasaki, Hironori Fujito, Maiko Mito, Kaoru Shinnou, Kei-ichiro Murai and Toshihiro Moriga :
赤色顔料作成を目的としたLaTiON2系酸窒化物の合成と光学特性の評価,
第49回セラミックス基礎科学討論会, Jan. 2011.
177. Shintaro Yabui, Yuta Higashi, Zhenwei Wang, Masashi Mori, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型(Sr1-xLax)TiO3のAサイト及びBサイト欠損と電気伝導性,
第49回セラミックス基礎科学討論会, Jan. 2011.
178. Yuki Ohmori, Yoichi Maruo, Kei-ichiro Murai, Kikuo Tominaga and Toshihiro Moriga :
対向ターゲット式DCスパッタリング装置を用い電流比を変化させて作製したIZO薄膜の特性,
応用物理学会中国四国支部 日本物理学会中国支部・四国支部 日本物理教育学会中国四国支部 2010年度支部学術講演会, Jul. 2010.
179. Kei-ichiro Murai, Ippei Ninomiya, Tomoki Edahiro and Toshihiro Moriga :
ZrW2O8系ゼロ熱膨張材料の開発,
日本セラミックス協会2010年年会, Mar. 2010.
180. Satoshi Fuita, Kazuki Endo, Koichi Nakaoka, Kei-ichiro Murai and Toshihiro Moriga :
窒素ドープTiO2光触媒の合成と特性評価,
日本セラミックス協会2010年年会, Mar. 2010.
181. Tomonori Maeda, Ruili Zhang, Sho Kusaka, Ryosuke Maruta, Kei-ichiro Murai and Toshihiro Moriga :
Eu をドープしたバリウムケイ酸窒化物の合成と特性評価,
第48回セラミックス基礎科学討論会, Jan. 2010.
182. Mayu Yamada, Hidehito Ando, Tomooki Kawasaki, Hironori Fujito, Yukihiro Masuda, Kei-ichiro Murai, Toshihiro Moriga, Geoffrey I.N. Waterhouse and James B. Metson :
青色を呈するペロブスカイト型(La,Sr)TiO2N の合成と光学特性評価,
第48回セラミックス基礎科学討論会, Jan. 2010.
183. Ruili Zhang, Tomonori Maeda, Ryosuke Maruta, Sho Kusaka, Kei-ichiro Murai and Toshihiro Moriga :
Preparation and luminescence properties of Ba3Si5O13-xNx:Eu2+,Ce3+ phosphors,
セラミックス協会第22回秋期シンポジウム, Sep. 2009.
184. Shintaro Yabui, (名) Wang, Hirotaka Kawamura, Masashi Mori, Kei-ichiro Murai and Toshihiro Moriga :
液相法によるSr1-yTi1-xBxO3 (B ＝ Nb, Ta)の合成と導電特性,
セラミックス協会第22回秋期シンポジウム, Sep. 2009.
185. Tomooki Kawasaki, Hidehito Ando, Mayu Yamada, Hironori Fujito, Ryota Mashima, Yukihiro Masuda, Kei-ichiro Murai and Toshihiro Moriga :
青色を呈するペロブスカイト型La-Sr-Ti-O-N系酸窒化物の合成,
セラミックス協会第22回秋期シンポジウム, Sep. 2009.
186. Hidehito Ando, Mayu Yamada, Tomooki Kawasaki, Hironori Fujito, Ryota Mashima, Yukihiro Masuda, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型酸窒化物LaTiO2Nの粒子径が光学特性に及ぼす影響,
セラミックス協会第22回秋期シンポジウム, Sep. 2009.
187. 二宮 一平, 丸尾 昌輝, 枝広 智希, 吉永 真章, Toshihiro Moriga and Kei-ichiro Murai :
ZrW2O8系ゼロ熱膨張材料の作製とその評価,
第22回秋季シンポジウム講演予稿集, 201, Sep. 2009.
188. Yoichi Maruo, Yuki Ohmori, Takayuki Watanabe, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
有機高分子基板上に製膜したZnO-In2O3系,
日本材料学会四国支部 第6回夏季材料セミナー, Sep. 2009.
189. Takuya Tokunaga, Hatsuko Hamagichi, Kei-ichiro Murai and Toshihiro Moriga :
磁性体光触媒複合体による水質浄化,
日本材料学会四国支部 第6回夏季材料セミナー, Sep. 2009.
190. 本橋 輝樹, 浜出 陽平, 鱒渕 友治, 吉川 信一, 武田 隆史, Kei-ichiro Murai and 吉朝 朗 :
ペロブスカイト型タンタル酸窒化物Ca1-xEuxTa(O,N)3の構造相転移,
日本セラミックス協会第22 回秋季シンポジウム, Sep. 2009.
191. Mayu Yamada, Ryota Mashima, Hidehito Ando, Tomooki Kawasaki, Yukihiro Masuda, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型酸窒化物LaTiO2Nの粒子径と光学特性,
日本セラミックス協会2009年会, Mar. 2009.
192. Koji Yamamoto, Atsushi Yoshinari, Kei-ichiro Murai and Toshihiro Moriga :
Zn-In-Ga-O系ホモロガス化合物のAl置換がもたらす結晶構造と熱電性能の変化,
第47回セラミックス基礎科学討論会, Jan. 2009.
193. Takayuki Watanabe, Yoichi Maruo, Akihiko Sakamoto, Takahiro Ueno, Ryosuke Kawamura, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
対向ターゲット式DCマグネトロンスパッタリング法によりPET基板上に作製した酸化亜鉛-酸化インジウム系透明導電膜,
第47回セラミックス基礎科学討論会, Jan. 2009.
194. Atsushi Yoshinari, Koji Yamamoto, Katsuya Ishida, Kei-ichiro Murai and Toshihiro Moriga :
Zn-In-Ga-O系ホモロガス化合物の構造変化と熱電特性,
日本セラミックス協会第21回秋期シンポジウム, Sep. 2008.
195. Kei-ichiro Murai, Doji Suzuki, Dan Kirishima and Toshihiro Moriga :
NおよびNbをドープしたTiO2 の特性と構造評価,
日本セラミックス協会第21回秋期シンポジウム, Sep. 2008.
196. Manaka Numata, Ruili Zhang, Tomonori Maeda, Yuji Akazawa, Kei-ichiro Murai and Toshihiro Moriga :
アルカリ土類ケイ酸窒化物蛍光体の合成と評価,
日本セラミックス協会第21回秋期シンポジウム, Sep. 2008.
197. Ryota Mashima, Mayu Yamada, Hidehito Ando, Tomooki Kawasaki, Yukihiro Masuda, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型酸窒化物LaTiO2Nの光学特性に粒子径およびSr置換が及ぼす影響,
日本セラミックス協会第21回秋期シンポジウム, Sep. 2008.
198. Kei-ichiro Murai, Suguru Tojo, Toshihiro Moriga and Ichiro Nakabayashi :
ディーゼル排気ガス後処理における鉄系酸化触媒に関する研究,
第46回セラミックス基礎科学討論会, Jan. 2008.
199. Katsuya Ishida, Koji Yamamoto, Atsushi Yoshinari, Kei-ichiro Murai and Toshihiro Moriga :
Zn-In-Ga-O系層状ホモロガス化合物の結晶構造解析および熱電性能評価,
第46回セラミックス基礎科学討論会, Jan. 2008.
200. Keisuke Takita, Takayuki Watanabe, Koji Shimomura, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
PC基板上に製膜した酸化亜鉛-酸化インジウム系アモルファス薄膜へのAlドーピングによる特性向上,
第46回セラミックス基礎科学討論会, Jan. 2008.
201. Ryota Mashima, Kaoru Ikeuchi, Mayu Yamada, Yukihiro Masuda, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型酸窒化物(La,Sr)TiO2Nの光学特性に及ぼす非化学量論性の影響,
平成19年度希土類若手研究発表会, Oct. 2007.
202. 山之内 亮二, 中本 有美, Mitsuharu Ogaki, Koji Yoshizumi, 谷 祐児, Tomoki Yabutani, Junko Motonaka, Kei-ichiro Murai, Chiya Numako, 寺田 靖子, Rodica Stanescu and Dancila Madelene Annette :
都市大気浮遊状物質のICP-MS及びX線分光装置を利用した元素特性評価と表面解析,
日本分析化学会第56年会, Sep. 2007.
203. Kaoru Ikeuchi, Ryota Mashima, Mayu Yamada, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型酸窒化物(La,Sr)TiO2Nの陽イオン・陰イオンのノンストイキオメトリーと光学特性,
日本セラミックス協会第20回秋期シンポジウム, Sep. 2007.
204. Toshihiro Moriga, Masanao Orihara, Suminori Tanaka, Ichiro Nakabayashi and Kei-ichiro Murai :
ゲータイトから作製した酸化鉄の高い酸化活性と結晶化学,
日本セラミックス協会第20回秋期シンポジウム, Sep. 2007.
205. 下村 幸司, Kikuo Tominaga, 高田 大輔, 助田 祐志, 瀧田 啓介, Kei-ichiro Murai and Toshihiro Moriga :
PC基板上へのIn2O3-ZnO系酸化物透明導電膜の作製,
平成19年度電気関係学会四国支部連合大会講演予稿集, 127, Sep. 2007.
206. Katsuya Ishida, Atsushi Yoshinari, Kei-ichiro Murai and Toshihiro Moriga :
ZnkIn2Ok+3熱電変換材料の熱電特性に及ぼすk値依存性,
日本物理学会 中国支部・四国支部 応用物理学会 中国四国支部 日本物理教育学会 中国四国支部 2007年度支部学術講演会, Aug. 2007.
207. 瀧田 啓介, 助田 裕志, 高田 大輔, 下村 孝司, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
PCおよびPET基板に常温で成膜したZnO-In2O3系アモルファス透明導電膜の特性,
第54回応用物理学関係連合講演会講演予稿集, Vol.Vol.2, 704, Mar. 2007.
208. Kikuo Tominaga, 高田 大輔, 下村 孝司, 助田 裕志, 瀧田 啓介, Kei-ichiro Murai and Toshihiro Moriga :
In2O3-ZnO系透明導電膜へのGa2O3添加の影響,
第54回応用物理学関係連合講演会講演予稿集, Vol.2, 704, Mar. 2007.
209. Akira Taki, Takafumi Yamaguchi, Michio Mikawa, Kei-ichiro Murai and Toshihiro Moriga :
PLD法により作製したTiO2:Nb系透明導電膜の特性評価,
第54回応用物理学関連連合講演会, Mar. 2007.
210. Yusuke Kaneko, Toshinari Kobayashi, Hiroyuki Murai, Yoshinori Miyamoto, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
RFスパッタリング法により作製したTiO2:NbおよびTiO2:Ta薄膜の熱処理効果,
第54回応用物理学関連連合講演会, Mar. 2007.
211. Kaoru Ikeuchi, Daisuke Aoki, Ryota Mashima, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型酸窒化物LaTiO2Nの陽イオン・陰イオンのノンストイキオメトリーと光学特性,
日本セラミックス協会2007年年会, Mar. 2007.
212. Atsushi Yoshinari, Kutsuya Ishida, Tomohiro Ooi, Kei-ichiro Murai and Toshihiro Moriga :
ホモロガス化合物ZnkIn2Ok+3のリートベルト解析による結晶構造と第一原理計算によるバンド構造,
日本セラミックス協会2007年年会, Mar. 2007.
213. Yusuke Kaneko, Toshinari Kobayashi, Hiroyuki Murai, Yoshinori Miyamoto, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
RFスパッタリング法によるTiO2薄膜の作製とその評価,
化学工学会 徳島大会, Oct. 2006.
214. Suminori Tanaka, Shota Matsubara, Suguru Tojo, Kei-ichiro Murai, Toshihiro Moriga, Yoshiyuki Kidoguchi and Kei Miwa :
ディーゼル微粒子の酸化触媒に関する研究,
化学工学会 徳島大会, Oct. 2006.
215. Suguru Tojo, Kei-ichiro Murai, Toshihiro Moriga, Shota Matsubara, Suminori Tanaka, Yoshiyuki Kidoguchi and Kei Miwa :
種々のアルミナに担持された酸化鉄触媒の合成とその評価,
化学工学会 徳島大会, Oct. 2006.
216. Kei-ichiro Murai, Yuichiro Murakami, Yusuke Kaneko, Doji Suzuki, Suminori Tanaka, Toshihiro Moriga, Yoshiyuki Kidoguchi and Kei Miwa :
アルミナ担持PdO-CeO2触媒へのTiO2添加効果,
化学工学会 徳島大会, Oct. 2006.
217. Yasushi Hirashima, Toshimasa Kagawa, Atsuko Nii, Kei-ichiro Murai and Toshihiro Moriga :
紫外線LEDの照射条件と酸化チタンの光触媒効果,
化学工学会 徳島大会, Oct. 2006.
218. Eisaku Suda, Bernard Pacaud, Masashi Mori, Takashi Kunimoto, Kei-ichiro Murai and Toshihiro Moriga :
易焼結性Ce0.9Gd0.1O1.95粉末の量産技術の開発,
化学工学会 徳島大会, Oct. 2006.
219. 中本 有美, Mitsuharu Ogaki, Koji Yoshizumi, Chiya Numako, 寺田 靖子, Kei-ichiro Murai, Tomoki Yabutani, Junko Motonaka, ロディカ スタネスク and マデレン ダンシラ :
ルーマニアブカレスト市における大気浮遊粒子状物質中微量元素の特性評価,
日本分析化学会第55年会, Sep. 2006.
220. Daisuke Aoki, Kaoru Ikeuchi, Ryota Mashima, Kei-ichiro Murai and Toshihiro Moriga :
ペロブスカイト型LnTiO2N (Ln=La, Nd)の光学特性に及ぼす非化学量論性の影響,
日本セラミックス協会第19回秋期シンポジウム, Sep. 2006.
221. Yuta Sakanaka, Manaka Numata, Tatsuro Yoshida, Kei-ichiro Murai, Takashi Kunimoto, Masashi Mori, Eisaku Suda and Toshihiro Moriga :
ナノ粒子成長法より合成した酸化物原料からのYAG:Ce蛍光体の作製,
日本セラミックス協会第19回秋期シンポジウム, Sep. 2006.
222. Kutsuya Ishida, Tomohiro Ooi, Atsushi Yoshinari, Kei-ichiro Murai and Toshihiro Moriga :
CASTEPによるZnkIn2Ok+3ホモロガス化合物の電子状態の解析,
応用物理学会中国四国支部 若手半導体研究会, Sep. 2006.
223. Hiroshi Suketa, Keisuke Takita, Daisuke Takada, Koji Shimomura, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
Properties of transparent conducting amorphous ZnO-In2O3 films deposited on organic substrates,
第67回応用物理学会学術講演会, Aug. 2006.
224. Akira Taki, Takafumi Yamaguchi, Hirotaka Ohno, Michio Mikawa, Kei-ichiro Murai and Toshihiro Moriga :
Evaluation of multilayer films on glass substrates deposited by PLD method,
応用物理学会中国四国支部 日本物理学会 中国支部・四国支部 日本物理教育学会 四国連絡会議 2006年度支部学術講演会, Jul. 2006.
225. Keisuke Takita, Hiroshi Suketa, Daisuke Takada, Koji Shimomura, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
Properties of transparent conducting ZnO-In2O3 films deposited on organic substrates,
応用物理学会中国四国支部 日本物理学会 中国支部・四国支部 日本物理教育学会 四国連絡会議 2006年度支部学術講演会, Jul. 2006.
226. Hiroshi Suketa, Yusuke Nishimura, Keisuke Takita, Daisuke Takada, Koji Shimomura, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
Dependence of Ga2O3 Dopant Amount on Properties for ZnO-In2O3 Transparent Conducting Films,
第53回応用物理学関連連合講演会, Mar. 2006.
227. Hirotaka Ohno, Akira Taki, Michio Mikawa, Kei-ichiro Murai and Toshihiro Moriga :
Electrical and Optical Properties of Multilayer Transparent Conducting Films Prepared by PLD Method,
第53回応用物理学関係連合講演会, Mar. 2006.
228. Katsuya Ishida, Yuji Sakakibara, Michio Mikawa, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
Characterization of ZnO-In2O3 bilayer thin films prepared by PLD method,
第53回応用物理学関係連合講演会, Mar. 2006.
229. Doji Suzuki, Yuichiro Murakami, Kei-ichiro Murai and Toshihiro Moriga :
種々のアルミナ担体に担持したPdO触媒の作製と酸化活性,
第8回 化学工学会学生発表会, Mar. 2006.
230. Tatsuro Yoshida, Yuta Sakanaka, Keiko Matsugi, Kei-ichiro Murai and Toshihiro Moriga :
種々の方法により作製した酸化物原料からのYAG:Ce蛍光体粉末の合成と発光特性,
第8回 化学工学会学生発表会, Mar. 2006.
231. Daisuke Aoki, Kazuya Kitaji, Yasuhiro Nishida, Kei-ichiro Murai and Toshihiro Moriga :
LnTi(OxN1-x)y (Ln=La, Nd)の合成と光学バンドギャップの制御,
第44回 セラミックス基礎科学討論会, Jan. 2006.
232. Yuta Sakanaka, Tatsuro Yoshida, Kei-ichiro Murai, Shinichi Hashimoto, Masashi Mori, Eisaku Suda, Takashi Kunimoto and Toshihiro Moriga :
種々の原料により合成したYAG:Ce蛍光体粉末の発光特性,
第44回 セラミックス基礎科学討論会, Jan. 2006.
233. Yasuhiro Akune, Yohei Suzuki, Yusuke Kaneko, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
EXAFS法によるルチル型化合物の熱振動解析,
日本結晶学会年会講演要旨集, 65, Dec. 2005.
234. Yohei Suzuki, Yusuke Kaneko, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
EXAFS法を用いたルチル型第一遷移金属フッ化物の局所構造解析,
日本結晶学会年会講演要旨集, 65, Dec. 2005.
235. Daisuke Takada, Kikuo Tominaga, Yusuke Nishimura, Hiroshi Suketa, Kei-ichiro Murai and Toshihiro Moriga :
Al2O3不純物添加 アモルファスZnO-In2O3系透明導電膜の特性,
第66回応用物理学会学術講演会, Sep. 2005.
236. Michio Mikawa, Yuji Sakakibara, Katsuya Ishida, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
PLD法により作製したZnO-In2O3系透明導電膜の構造·特性に及ぼす基板の影響,
第66回応用物理学会学術講演会, Sep. 2005.
237. Yuji Sakakibara, Katsuya Ishida, Michio Mikawa, Kei-ichiro Murai, Toshihiro Moriga and Kikuo Tominaga :
PLD法によりc-サファイア基板上に作製したZnO-In2O3系透明導電膜の評価,
第66回応用物理学会学術講演会, Sep. 2005.
238. Hiroshi Suketa, Yusuke Nishimura, Daisuke Takada, Kikuo Tominaga, Kei-ichiro Murai and Toshihiro Moriga :
ポリカーボネート基板上に作製したZnO-In2O3系 アモルファス透明導電膜,
日本物理学会中国支部·四国支部 応用物理学会中国四国支部 2005年度支部学術講演会, Jul. 2005.
239. Yuji Sakakibara, Nozomi Takata, Michio Mikawa, Kei-ichiro Murai, Toshihiro Moriga, Ichiro Nakabayashi and Kikuo Tominaga :
PLD法によるサファイア基板上へのZnO-In2O3系透明導電膜の作製と評価,
第52回応用物理学関連連合講演会, Apr. 2005.
240. Yusuke Nishimura, Hiroshi Suketa, Yukako Hayashi, Kei-ichiro Murai, Toshihiro Moriga, Ichiro Nakabayashi and Kikuo Tominaga :
ZnO-SnO2系アモルファス透明導電膜へのAl，Gaドーピングの影響,
第52回応用物理学関連連合講演会, Mar. 2005.
241. Kazuya Kitaji, Daisuke Aoki, Keiko Takahara, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
ペロブスカイト型酸窒化物LaTiO2Nの合成と光学バンドギャップの制御,
第52回応用物理学関連連合講演会, Mar. 2005.
242. Yoshinori Miki, Yuta Sakanaka, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
クエン酸ゲル法により調製したYAG蛍光体の発光特性,
日本セラミックス協会2005年年会, Mar. 2005.
243. Yohei Suzuki, Yasuhiro Akune, Yusuke Kaneko, Takahiro Kitagawa, Kei-ichiro Murai, Akira Yoshiasa, Toshihiro Moriga, Ichiro Nakabayashi and Takamitsu Yamanaka :
ルチル型構造を有するフッ化物および酸化ルテニウムの局所的熱振動の研究,
日本結晶学会年会講演要旨集, 107, Nov. 2004.
244. Hirotaka Ohno, Mahani Shaira, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
蛍光XAFS法によるMgIn2O4:Gaの局所構造解析,
2004年日本化学会西日本大会, Oct. 2004.
245. Yoshinori Miki, Yuta Sakanaka, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
クエン酸ゲル法により作製したガーネット構造を有する蛍光体の合成と評価,
2004年日本化学会西日本大会, Oct. 2004.
246. Kohei Tomida, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
担持酸化鉄触媒の合成とその評価,
化学工学会山口下関大会, Sep. 2004.
247. Yuichiro Murakami, Kei-ichiro Murai, Masahiro Katoh, Toshihiro Moriga, Eiji Kanezaki, Suminori Tanaka and Ichiro Nakabayashi :
PdO/chi-Al2O3触媒へのCeO2添加効果,
化学工学会山口下関大会, Sep. 2004.
248. hironori aihara, Masahiro Katoh, Kei-ichiro Murai, Toshihiro Moriga, Toshihide Horikawa and Tahei Tomida :
Crを含むメソポーラスシリカの分光学的研究,
化学工学会山口下関大会, Sep. 2004.
249. Yukako Hayashi, Yusuke Nishimura, Hiroshi Suketa, Kumiko Kondo, Toshihiro Moriga, Kei-ichiro Murai, Ichiro Nakabayashi and Kikuo Tominaga :
Characterizations of amorphous transparent conducting ZnO-In2O3 films,
第65回日本応用物理学会学術講演会, Sep. 2004.
250. Michio Mikawa, Yukinori Misaki, Yuji Sakakibara, Kei-ichiro Matsuo, Kei-ichiro Murai, Toshihiro Moriga, Kikuo Tominaga and Ichiro Nakabayashi :
Film Deposition of ZnO-In2O3 by Laser Ablation Method,
第51回応用物理関係連合講演会, Mar. 2004.
251. Keiko Takahara, Kazuya Kitaji, Takashi Sakamoto, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
ペロブスカイト型酸窒化物LaTiO2+xN1-yの合成と光学バンドギャップの制御,
日本セラミックス協会 2004年年会, Mar. 2004.
252. Yukako Hayashi, Kumiko Kondo, Yusuke Nishimura, Kei-ichiro Murai, Toshihiro Moriga, Ichiro Nakabayashi and Kikuo Tominaga :
対向ターゲット式DCスパッタリング法により作製した酸化亜鉛-酸化スズ系透明導電性アモルファス薄膜の評価,
日本セラミックス協会 2004年年会, Mar. 2004.
253. Kumiko Kondo, Yusuke Nishimura, Yukako Hayashi, Kei-ichiro Murai, Toshihiro Moriga, Ichiro Nakabayashi and Kikuo Tominaga :
酸化亜鉛-酸化スズ系透明導電性酸化物薄膜の作製,
2003年日本化学会西日本大会, Oct. 2003.
254. Michio Mikawa, Kei-ichiro Matsuo, Hidenori Fukumoto, Kei-ichiro Murai, Toshihiro Moriga, Kikuo Tominaga and Ichiro Nakabayashi :
Film Deposition of ZnO-In2O3 by Laser Ablation Method,
第64回応用物理学術講演会, Aug. 2003.
255. Kei-ichiro Murai, 吉朝 朗, 山中 高光 and Ichiro Nakabayashi :
EXAFSによるルチル型FeF2の熱膨張の研究,
日本結晶学会年会講演要旨集2002, Dec. 2002.
256. Ryoji Saki, Keiko Takahara, Takashi Sakamoto, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
アンモニア窒化法による窒化亜鉛の合成および評価,
2002年日本化学会西日本大会, Nov. 2002.
257. Yoshihiro Kashu, Hisako Kishimoto, Kei-ichiro Murai, Toshihiro Moriga and Ichiro Nakabayashi :
Na-バーネサイトの水熱合成とイオン交換反応,
2002年日本化学会西日本大会, Nov. 2002.
258. 福本 英範, Kikuo Tominaga, 近藤 久美子, Yukako Hayashi, Kei-ichiro Murai, Toshihiro Moriga and 中林 一朗 :
ZnO-In2O3系透明導電性アモルファス薄膜へのAl不純物添加,
平成14年電気関係学会四国支部連合大会講演論文集, 176, Oct. 2002.
259. Toshihiro Moriga, Akihiko Fukushima, Yukako Hayashi, Kumiko Kondo, Kei-ichiro Matsuo, Kei-ichiro Murai and Ichiro Nakabayashi :
Annealing Effects on Transparent Conducting Properties of Amorphous Thin Films in the Zinc Oxide-Indium Oxide System,
日本セラミックス協会第15回秋期シンポジウム, Sep. 2002.
260. Kei-ichiro Murai, 中島 健司 and 吉朝 朗 :
EXAFSによるCaGeO3，CaTiO3，SrTiO3ペロブスカイトの有効二体間ポテンシャルの研究,
日本結晶学会年会講演要旨集, 23, Nov. 2000.
261. Kei-ichiro Murai, 中島 健司 and 吉朝 朗 :
CaGeO3多形の局所構造と格子振動,
日本鉱物学会2000年度年会講演要旨集, 87, Nov. 2000.
262. Kei-ichiro Murai, 中島 健司 and 吉朝 朗 :
EXAFS Debye-Waller因子によるCaTiO3，CaGeO3，SrTiO3ペロブスカイトの局所的熱振動の研究,
日本鉱物学会2000年度年会講演要旨集, 180, Nov. 2000.
263. Kei-ichiro Murai, 吉朝 朗, 神嶋 修, 中島 健司 and 山中 高光 :
EXAFSによるルチル型第一遷移金属フッ化物の局所的熱振動の研究,
日本結晶学会年会講演要旨集, 33, Nov. 1999.
264. Kei-ichiro Murai, 吉朝 朗, 神嶋 修, 中島 健司 and 山中 高光 :
EXAFSによるルチル型第一遷移金属フッ化物における原子間相互作用の研究,
日本鉱物学会1998年度年会講演要旨集, 33, Oct. 1998.

Et cetera, Workshop:

1. Toshihiro Moriga and Kei-ichiro Murai :
希土類-遷移金属ワイドギャップ酸窒化物のノンストイキオメトリ・粒子径依存色調制御,
文部科学省科学研究費補助金希土類特別研究促進費成果報告会, Jan. 2009.
2. Toshihiro Moriga and Kei-ichiro Murai :
希土類-遷移金属ワイドギャップ酸窒化物のノンストイキオメトリ・粒子径依存色調制御,
文部科学省科学研究費補助金希土類特別研究促進費打合会, May 2008.
3. Toshihiro Moriga and Kei-ichiro Murai :
希土類-遷移金属ワイドギャップ酸窒化物のノンストイキオメトリー色調制御,
文部科学省科学研究費補助金特定領域研究 希土類系物質のパノスコピック形態制御と高次機能設計 平成19年度研究成果報告会, Jan. 2008.

Report:

1. Toshihiro Moriga and Kei-ichiro Murai :
希土類-遷移金属ワイドギャップ酸窒化物のノンストイキオメトリ・粒子径依存色調制御,
文部科学省科学研究費補助金 平成16∼19年度特定研究および平成20年度特別研究促進費 「希土類系物質のパノスコピック形態制御と高次機能設計」研究成果報告書, 67-68, Mar. 2009.
2. Shigeru Sugiyama, Kazuya Fukuta, Masahiko Yokoyama, Kei-ichiro Murai and Toshihiro Moriga :
Effects of the Incorporation of Calcium into Magnesium pyro-Vanadate on the Oxidative Dehydrogenation of Propane and the Local Structure around Vanadium,
Photon Factory Activity Report 2005, Vol.23B, 128, Tsukuba, Dec. 2006.
3. Eisaku Suda, Masashi Mori, Shin-ichi Hashimoto, Toshihiro Moriga, Kei-ichiro Murai and Takashi Kunimoto :
能性セリウム酸化物ナノ粒子及びその量産技術の開発,
平成17年度地域新生コンソーシアム研究開発事業 成果報告書, Mar. 2006.
4. Chiaki Shinohara, Satoshi Kawakami, Kei-ichiro Murai, Toshihiro Moriga and Shigeru Sugiyama :
Effects of the Supports in Pt-Catalysts on Dehydrogenation of Decakin,
Photon Factory Activity Report 2004, Vol.22B, 116, Tsukuba, Nov. 2005.
5. Eisaku Suda, Bernard Pacaud, Toshihiro Moriga, Kei-ichiro Murai and Masashi Mori :
機能性セリウム酸化物ナノ粒子及びその量産技術の開発,
平成16年度地域新生コンソーシアム研究開発事業 成果報告書, Mar. 2005.

Patent:

1. Toshihiro Moriga, Kei-ichiro Murai, Mori Masashi and Malik Matsuda Ryuma : ペロブスカイト酸化物の製造方法，ペロブスカイト酸化物前駆体の 製造方法，燃料電池の製造方法, 2022-141433 (Sep. 2022), JP2024036893 (Mar. 2024), .
2. Toshihiro Moriga and Kei-ichiro Murai : 青色材料及び材料の製造方法, 2009-032072 (Feb. 2009), 2010-189456 (Sep. 2010), .
3. Yoshiyuki Kidoguchi, Toshihiro Moriga, Kei-ichiro Murai, Kei Miwa and Takashi Nagamine : ディーゼル機関の排気ガス浄化フィルタ, 2008-055552 (Mar. 2008), 2009-208025 (Sep. 2009), .
4. Shinichi Hashimoto, Masashi Mori, Eisaku Suda, Toshihiro Moriga, Kei-ichiro Murai and Takashi Kunimoto : 固体酸化物型燃料電池材料の製造方法, 2006-17424 (Jan. 2006), 2007-200693 (Aug. 2007), .
5. Eisaku Suda, Masashi Mori, Toshihiro Moriga, Kei-ichiro Murai and Takashi Kunimoto : 酸化物焼結体の製造方法及び酸化物焼結体の原料粉末, 2005-278658 (Sep. 2005), 2007-84413 (Apr. 2007), .
6. Eisaku Suda, Masashi Mori, Toshihiro Moriga, Kei-ichiro Murai and Bernard Pacaud : 易解砕性ナノ粒子をもつセリア楕円体粒子の合成方法, 2005-79781 (Mar. 2005), 2006-256936 (Sep. 2006), .
7. Ichiro Nakabayashi, Toshihiro Moriga, Kei-ichiro Murai, Suminori Tanaka and Masanao Orihara : 微粒子状燃焼触媒, 2004-302016 (Oct. 2004), 2006-110497 (Apr. 2006), .
8. Ichiro Nakabayashi, Toshihiro Moriga, Kei-ichiro Murai, Kunio Kanaoka, Hitoshi Taniguchi, Suminori Tanaka and Masanao Orihara : 微粒子状燃焼触媒, 2003-176300 (Jun. 2003), 2005-007343 (Jan. 2005), 4212927 (Jan. 2010).

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)

  • Enhanced photocatalytic activity of metal oxynitrides with photonic crystal structure (Project/Area Number: 24K08567 )
  • 脂肪族アミンによる金属防食皮膜のラビリンス型秩序構造の形成機構解明と機能制御 (Project/Area Number: 23K04680 )
  • 蒸気発電装置用の新規防食剤の膜形成機構の解明 (Project/Area Number: 20K05433 )
  • Structural Chemical Elucidation of Negative Thermal Expansion Mechanism and Development of New Thermal Expansion Materials (Project/Area Number: 19K05652 )
  • Optimization of properties of metal oxynitrides by controlling their stoichiometry (Project/Area Number: 18H02059 )
  • Controls of composition, anion arrangement and particle sizes in wide bandgap oxynitrides (Project/Area Number: 15K05647 )
  • Control of optical properties of wide bandgap oxynitrides by means of optimization of the nonstoichiometry and particle sizes (Project/Area Number: 20900130 )
  • Effect of anharmonicity on thermal vibration of earth's mantleminerals under high temperature and pressure (Project/Area Number: 19740330 )
  • Doping into native-donor transparent conducting oxides with amorphous or homologous structures (Project/Area Number: 19560677 )
  • 希土類-遷移金属ワイドギャップ酸窒化物のノンストイキオメトリ・粒子径依存色調制御 (Project/Area Number: 19018020 )
  • Investigation into Actual Conditions of Emission of Fossil Fuel Combustion on the Middle Latitudes of the World for Environmental Preservation (Project/Area Number: 15404008 )
  • Search by Researcher Number (60335784)