論文 - 山本 剛久
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Controlling the oxidation state of molybdenum oxide nanoparticles prepared by ionic liquid/metal sputtering to enhance plasmon-induced charge separation 査読有り
Akiyoshi, K; Kameyama, T; Yamamoto, T; Kuwabata, S; Tatsuma, T; Torimoto, T
RSC ADVANCES 10 巻 ( 48 ) 頁: 28516 - 28522 2020年8月
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Blue photo luminescence from 3 mol%Y2O3-doped ZrO2 polycrystals sintered by flash sintering under an alternating current electric field 査読有り
Y. Yamashita, T. Kurachi, T.Tokunaga, H. Yoshida, T. Yamamoto
Journal of the European Ceramic Society 40 巻 頁: 2072 - 2076 2020年6月
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Doping effect on the flash sintering of Y2O3: Promotion of densification and optical translucency 査読有り
H. Yoshidaa, H. Hayasaka, K. Soga, K. Morita, B.N. Kim, T. Yamamoto
Journal of the European Ceramic Society 40 巻 頁: 6053 - 6060 2020年6月
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Suppression of nitridation of yttria-doped zirconia during flash sintering 査読有り
Kurachi, T; Yamashita, Y; Tokunaga, T; Yoshida, H; Yamamoto, T
Journal of the American Ceramic Society 103 巻 ( 5 ) 頁: 3002 - 3007 2020年5月
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H2 production from methane decomposition by fullerene at low temperature 査読有り
T. Tokunaga, K. Kuno, T. Kawakami, T. Yamamoto, A. Yoshigoe
International Journal of Hydrogen Energy 45 巻 頁: 14347 - 14353 2020年4月
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Blue photoluminescence at room temperature from Y2O3-doped ZrO2 polycrystals sintered by flash sintering 査読有り
Yamashita, Y; Itoh, A; Tokunaga, T; Yoshida, H; Yamamoto, T
APPLIED PHYSICS EXPRESS 13 巻 ( 2 ) 頁: 35506 2020年3月
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Tailored Photoluminescence Properties of Ag(In,Ga)Se-2 Quantum Dots for Near-Infrared In Vivo Imaging 査読有り
Kameyama, T; Yamauchi, H; Yamamoto, T; Mizumaki, T; Yukawa, H; Yamamoto, M; Ikeda, S; Uematsu, T; Baba, Y; Kuwabata, S; Torimoto, T
ACS APPLIED NANO MATERIALS 3 巻 ( 4 ) 頁: 3275 - 3287 2020年3月
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Noble metal clustering and nanopillar formation in an oxide matrix 査読有り
Lippmaa, M; Kawasaki, S; Takahashi, R; Yamamoto, T
JAPANESE JOURNAL OF APPLIED PHYSICS 59 巻 ( 1 ) 頁: 10501 2020年1月
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Microstructural heterogeneity in the electrodeposited Ni: insights from growth modes 査読有り
Matsui, I; Watanabe, A; Takigawa, Y; Omura, N; Yamamoto, T
Scientific Reports 10 巻 ( 1 ) 頁: 5548 2020年1月
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Photoluminescence properties of undoped and Si4+-doped polycrystalline Y2O3 phosphors prepared by flash-sintering 査読有り
Nambu, K; Hayasaka, H; Yamamoto, T; Yoshida, H
APPLIED PHYSICS EXPRESS 12 巻 ( 7 ) 頁: 75504 2019年12月
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Technique to control specimen electric current during a flash state with alternating current electric fields 査読有り
Yamashita, Y; Kurachi, T; Tokunaga, T; Yoshida, H; Yamamoto, T
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN 127 巻 ( 11 ) 頁: 849 - 851 2019年11月
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Core Nanoparticle Engineering for Narrower and More Intense Band-Edge Emission from AgInS2/GaSx Core/Shell Quantum Dots 査読有り
Hoisang, W; Uematsu, T; Yamamoto, T; Torimoto, T; Kuwabata, S
NANOMATERIALS 9 巻 ( 12 ) 頁: 1763 2019年9月
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Mechanical properties and microstructures after abnormal grain growth in electrodeposited Ni-W alloys 査読有り
Matsui, I; Watanabe, A; Uesugi, T; Omura, N; Takigawa, Y; Yamamoto, T
MATERIALIA 8 巻 - 100481 2019年8月
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Local Structure of High Performance TiOx Electron-Selective Contact Revealed by Electron Energy Loss Spectroscopy 査読有り
T. Mochizuki, K. Gotoh, Y. Kurokawa, T. Yamamoto, N. Usami
Advanced Materials Interfaces 6 巻 ( 3 ) 頁: 1801645 2019年6月
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Direct observation of strain-stored grains in electrodeposited nanocrystalline Ni-W alloys by low-angle annular dark field diffraction contrast imaging 査読有り
Matsui, I; Takigawa, Y; Yamamoto, T
SCRIPTA MATERIALIA 166 巻 頁: 29 - 33 2019年2月
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Removal of carbon contamination in ETEM by introducing Ar during electron beam irradiation 査読有り
Tokunaga, T; Saito, K; Kuno, K; Higuchi, K; Yamamoto, Y; Yamamoto, T
JOURNAL OF MICROSCOPY 273 巻 ( 1 ) 頁: 46 - 52 2019年1月
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Wavelength-Tunable Band-Edge Photoluminescence of Nonstoichiometric Ag-In-S Nanoparticles via Ga3+ Doping 査読有り
Kameyama, T; Kishi, M; Miyamae, C; Sharma, DK; Hirata, S; Yamamoto, T; Uematsu, T; Vacha, M; Kuwabata, S; Torimoto, T
ACS APPLIED MATERIALS & INTERFACES 10 巻 ( 49 ) 頁: 42844 - 42855 2018年10月
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Narrow band-edge photoluminescence from AgInS2 semiconductor nanoparticles by the formation of amorphous III-VI semiconductor shells 査読有り
T. Uematsu, K. Wajima, D. Kumar Sharma, S. Hirata, T. Yamamoto, T. Kameyama, M. Vacha, T. Torimoto, S. Kuwabata
NPG Asia Materials 10 巻 頁: 713-726 2018年10月
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フラッシュ焼結による 酸化物セラミックスの 製造とその関連技術 招待有り 査読有り
吉田英弘、山本剛久
セラミックス 53 巻 ( 9 ) 頁: 591-594 2018年9月
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電析バルクナノ結晶 Ni 合金における 粒界安定性と機械的特性の関係 査読有り
松井 功, 尾村 直紀, 山本 剛久, 瀧川 順庸
まてりあ 57 巻 ( 10 ) 頁: 479-486 2018年8月