Papers - UJIHARA, Toru
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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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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
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Solution growth of SiC crystal with high growth rate using accelerated crucible rotation technique Reviewed
K. Kusunoki, K. Kamei, N. Okada, N. Yashiro, A. Yauchi, T. Ujihara, and K. Nakajima
Mater. Sci Forum Vol. 527-529 page： 119-122 2006
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分散量子ドット構造を利用した広帯域発光素子 Reviewed
李祐植, 三宅信輔, 渕真悟, 宇治原徹, 竹田美和
日本結晶成長学会誌 Vol. 33 page： 106-110 2006
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Photovoltage Mapping on Polycrystalline Silicon Solar Cells through Potential Measurements by AFM with Piezo-resistive Cantilever Reviewed
T. Igarashi, T. Ujihara, T. Takahashi
Jpn. J. Appl. Phys. Part 1 Vol. 45 page： 2128-2131 2006
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"Growth of SiC single crystal from Si-C-(Co, Fe) ternary solution" Reviewed
Nobuyoshi Yashiro, Kazuhiko Kusunoki, Kazuhito Kamei, Mitsuhiro Hasebe, Toru Ujihara and Kazuo Nakajima
Mater. Sci Forum Vol. 527-529 page： 115-118 2006
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Evaluation of Strain Field around SiC Particle in Poly-Crystalline Silicon
"T. Ujihara, T. Ichitsubo, N. Usami, K. Nakajima, Y. Takeda,"
Proc. IEEE 4th World Conference on Photovoltaic Energy Conversion (WCPEC4) page： 272 2006
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GaAs/GaAsP歪み超格子偏極電子源の結晶性改善による高性能化
宇治原徹, 陳 博, 安井健一, 酒井良介、山本将博、中西 彊、竹田美和
信学技報 Vol. 106 page： 79-84 2006
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The wideband light emission around 800 nm from ternary InAsP quantum dots with an intentionally broadened size and composition distribution Reviewed
S. Miyake, W. S. Lee, T. Ujihara and Y. Takeda
page： p. 208-210 2006
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Pattern size effect on source supply process for sub-micrometer scale selective-area-growth by organometallic vapor phase epitaxy Reviewed
T. Ujihara, Y. Yoshida, W-S. Lee, Y. Takeda
J. Crystal Growth Vol. 289 page： 89-95 2006
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Crystal quality of a 6H-SiC layer grown over macro-defects by liquid phase epitaxy: a Raman spectroscopic study Reviewed
T. Ujihara, S. Munetoh, K. Kusunoki, K. Kamei, N. Usami, K. Fujiwara, G. Sazaki and K. Nakajima
Thin Solid Films Vol. 476 page： 206-209 2005