Papers - UJIHARA, Toru
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Polytype and Crystal Quality of SiC Crystals Grown on 3C-SiC by Seeded Solution Method Reviewed
K. Seki, R. Tanaka, T. Ujihara, Y. Takeda,
Mater. Sci Forum Vol. 615-617 page： 27-30 2009
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Study of minority carrier diffusion length in multicrystalline silicon solar cells using photoassisted Kelvin probe force microscopy Reviewed
Masaki Takihara, Takuji Takahashi, Toru Ujihara
Appl. Phys. Lett. Vol. 95 page： 19 2009
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High brightness and high polarization electron source using transmission photocathode with GaAs-GaAsP superlattice layers Reviewed Open Access
N. Yamamoto, Y. Nakanishi, A. Mano, Y. Nakagawa, S. Okumi, M. Yamamoto, T. Konomi, X. G. Jin, T. Ujihara, Y. Takeda, T. Ohshima, T. Saka, T. Kato, H. Horinaka, T. Yasue, T. Koshikawa, M. Kuwahara
J. Appl. Phys. Vol. 103 page： 64905 2008
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Effects of absorbed group-V atoms on the size distribution and optical properties of InAsP quantum dots fabricated by the droplet hetero-epitaxy Reviewed
S. Fuchi, S. Miyake, S. Kawamura, W.S. Lee, T. Ujihara, Y. Takeda
J. Crystal Gorwth Vol. 310 page： 2239-2243 2008
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*Solution growth of high-quality 3C-SiC crystals Reviewed
T. Ujihara, R. Maekawa, R. Tanaka, K. Sasaki, K. Kuroda, and Y. Takeda
J. Crystal Gorwth Vol. 310 page： 1438-1442 2008
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*Super-high brightness spin-polarized transmission photocathode based on GaAs-GaAsP strained superlattice structure on GaP substrate Reviewed
X.G. Jin, N. Yamamoto,Y. Nakagawa, A. Mano, T. Kato, M. Tanioku, T. Ujihara, Y. Takeda, S. Okumi, M. Yamamoto, T. Nakanishi11, T. Saka, H. Horinaka, T. Yasue, and T. Koshikawa
Appl. Phys. Express Vol. 1 page： 45002 2008
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" 歪み超格子スピン偏極電子源構造におけるバッファ層歪み緩和過程と偏極度の関係,"
"前多悠也, 金秀光, 谷奥雅俊, 渕真悟, 宇治原徹, 竹田美和, 山本尚人,中川靖英, 山本将博, 奥見正治, 中西彊, 坂貴, 堀中博道, 加藤俊宏, 安江常夫, 越川孝範"
信学技報 Vol. 108 page： 75-84 2008
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固体表面物性がサポーティッドメンブレンの形成過程と構造に及ぼす影響 Reviewed
手老龍吾, 宇治原徹, 宇理須恒雄,
表面 HYOMEN(SURFACE) Vol. 46 page： 287-299 2008
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Minority Carrier Lifetime in Polycrystalline Silicon Solar Cells Studied by Phot-assisted Kelvin Probe Force Microscopy Reviewed
M. Takihara, T. Ujihara, T. Takahashi
Appl. Phys. Lett. Vol. 93 page： 021902 2008
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Local concentration of gel phase domains in supported lipid bilayers under light irradiation in binary mixture of phospholipids doped with dyes for photoinduced activation Reviewed
T. Ujihara, S. Suzuki, Y. Yamauchi, R. Tero, Y. Takeda,
Langmuir Vol. 24 page： 10974-10980 2008
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Lipid Bilayer Membrane with Atomic Step Structure:Supported Bilayer on Step-and-Terrace TiO2(100) Surface Reviewed
R. Tero, T. Ujihara, T. Urisu,
Langmuir Vol. 24 page： 11567-11576 2008
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Highly spin-polarized electron photocathode based on GaAs-GaAsP superlattice grown on mosaic-structured buffer layer Reviewed
X.G. Jin, Y. Maeda, T. Saka, M. Tanioku, S. Fuchi, T. Ujihara, Y. Takeda, N. Yamamoto, Y. Nakagawa, A. Mano, S. Okumi, M. Yamamoto, T. Nakanishi, H. Horinaka, T. Kato, T. Yasue, and T. Koshikawa
J. Crystal Gorwth Vol. 310 page： 5039-5043 2008
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Supported lipid bilayer membranes on SiO2 and TiO2: substrate effects on membrane formation and shape transformation Reviewed
R. Tero, T. Ujihara, T. Urisu
Proceedings of SPIE Vol. 6769 page： 1-12 2007
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" Er,O共添加GaAsを有する分離閉じ込め構造による1.5μm帯の電流注入による発光強度の増大,"
宇木大輔, 山口岳宏, 田中雄太, 渕真悟, 宇治原徹, 竹田美和
信学技報 Vol. 107 page： 29-34 2007
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"歪み補償型GaAs/GaAsP超格子偏極電子源の特性向上,"
加藤鷹紀, 酒井良介, 谷奥雅俊, 中川靖英, 前田義紀, 金秀光, 渕真悟, 山本将博, 宇治原徹, 中西 彊, 竹田美和
信学技報 Vol. 107 page： 109-114 2007
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生体膜における相分離構造に関する研究
宇治原徹
まてりあ Vol. 46 page： 433 2007
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Photovoltage mapping on polycrystalline silicon solar cells by Kelvin probe force microscopy with piezoresistive cantilever Reviewed
M. Takihara, T. Igarashi, T. Ujihara and T. Takahashi
Jpn. J. Appl. Phys. Part 1 Vol. 46 page： 5548-5551 2007
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Thermal emittance measurements for electron beams produced from bulk and superlattice negative electron affinity photocathods Reviewed
N. Yamamoto, M. Yamamoto, M. Kuwahara, R. Sakai, T. Morino, K. Tamagaki, A. Mano, A. Utsu, S. Okumi, T. Nakanishi, M. Kuriki, C. Bo, T. Ujihara and Y. Takeda
J. Appl. Phys. Vol. 102 page： 24904 2007
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"Effect of Li doping on photoluminescence from Er, O-codoped GaAs" Reviewed
D. Uki, H. Ohnishi, T. Yamaguchi, Y. Takemori, A. Koizumi, S. Fuchi, T. Ujihara and Y. Takeda
J. Crystal Growth Vol. 298 page： 69-72 2007
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Size uniformity of InAs dots on mesa-structure templates on (001) InP substrates grown by droplet metal-organic vapor phase epitaxy method Reviewed
"T. Ujihara, Y. Yoshida, W-S. Lee, Y. Takeda"
Appl. Phys. Lett. Vol. 89 page： 083110 2006