論文

• Zhengyu Xu, kouichi usami, Tomohiro Noguchi, Yukio Kawano, Teruyuki Ohashi, Takahisa Tanaka, Tsunaki Takahashi, Shunri Oda, Ken Uchida. Experimental Study on Deformation Potential (D_ac) in MOSFETs: Demonstration of Increased D_ac at MOS Interfaces and Its Impact on Electron Mobility, IEEE Journal of the Electron, Vol. PP, p. 1, June 2016.
• Marolop Simanullang, Koichi Usami, Tetsuo Kodera, Yukio Kawano, Shunri Oda. Microscopic study of germanium nanowires grown via gold-catalyzed chemical vapor deposition below the eutectic temperature, Journal of Crystal Growth, Vol. 384, pp. 77-81, Dec. 2013.  公式リンク  
  
• K. Someno, K. Usami, T. Kodera, Y. Kawano, M. Hatano, S. Oda. Photoluminescence of Nanocrystalline Silicon Quantum Dots with Various Sizes and Various Phosphorus Doping Concentrations prepared by Very High Frequency Plasma, Jpn. J. Appl. Phys, Vol. 51, pp. 115202-1-4, Oct. 2012.
• Marolop Simanullang, Ayse Seyhan, Koichi Usami, Tetsuo Kodera, Yukio Kawano, Shunri Oda. Low-temperature growth of Ge nanowires by vapor-liquid-solid chemical vapor deposition, ECS Transactions, Vol. 45, No. (3), pp. 17-29, 2012.
• Marolop Simanullang, Koichi Usami, Tetsuo Kodera, Ken Uchida, Shunri Oda. Germanium nanowires with 3-nm-diameter prepared by low temperature vapour-liquid-solid chemical vapour deposition, Journal of Nanoscience and Nanotechnology, Vol. 11, pp. 8163-8168, Sept. 2011.  公式リンク  
  
• C. B. Li, K. Usami, H. Mizuta, S. Oda. Growth of Ge-Si nanowires heterostructure via chemical vapour deposition, Thin Solid Films, pp. 4174-4176, Apr. 2011.
• T. Ishikawa, H. Nikaido, K. Usami, K. Uchida, S. Oda. Fabrication of Nanosilicon Ink and Two-Dimensional Array of Nanocrystalline Silicon Quantum Dots, Japanese Journal of Applied Physics, pp. 125002 (4 pages), Dec. 2010.
• Chuanbo Li, Kouichi Usami, Hiroshi Mizuta, SHUNRI ODA. Vapor-solid-solid radial growth of Ge nanowires, Journal of Applied Physics, Vol. 106, pp. 046102, Aug. 2009.
• Chuanbo Li, Kouichi Usami, T. Muraki, H. Mizuta, K. Uchida, S. Oda. The impacts of surface conditions on the vapor-liquid-solid growth of germanium nanowires on Si (100) substrate, Applied Physics Letters, Vol. 93, pp. 041917 (3 pages), Aug. 2009.
• C. B. Li, K. Usami, G. Yamahata, Y. Tsuchiya, H. Mizuta, S. Oda. Position-Controllable Ge Nanowires Growth on Patterned Au Catalyst Substrate, Applied Physics Express, 2 (1), 015004, Jan. 2009.
• Saeed Akhtar, A Tanaka, K. Usami, Y. Tsuchiya, S. Oda. Influence of the Crystal Orientation of Substrate on Low Temperature Synthesis of Silicon Nanowires from Si2H6, Thin Solid Films, Vol. 517(5), pp. 317-319, Nov. 2008.
• H-J Cheong, A. Tanaka, D. Hippo, K. Usami, Y. Tsuchiya, H. Mizuta, S. Oda. Visible Electroluminescence from Spherical-shaped Silicon Nanocrystals, Japanese Journal of Applied Physics, Vol. 47, pp. 8137-8140, Oct. 2008.
• X. Zhou, K. Usami, M. A. Rafiq. H. Mizuta, Y. Tsuchiya, S. Oda. Influence of nanocrystal size on conduction mechanism across silicon nanocrystals, Journal of Applied Physics, Vol. 104, pp. 024518 (4 pages), July 2008.
• Saeed AKHTAR, Kouichi USAMI, Yoshishige TSUCHIYA, Hiroshi MIZUTA, Shunri ODA. Size-Dependent Structural Characterization of Silicon Nanowires, Japanese Journal of Applied Physics, Vol. 47, No. 6, pp. 5053-5056, June 2008.
• A.Tanaka, Y.Tsuchiya, kouichi usami, S Saito, T.Arai, H.Mizuta, S.Oda. Synthesis of Assembled Nanocrystalline Si Dots Film by the Langmuir-Blodgett Technique, Japanese Journal of Applied Physics, Vol. 47 (5), pp. 3731-3734, May 2008.
• Saeed Akhtar, Koichi Usami, Yoshishige Tsuchiya, Hiroshi Mizuta, Shunri Oda. Vapor–Liquid–Solid Growth of Small- and Uniform-Diameter Silicon Nanowiresat Low Temperature from Si2H6, Applied Physics Express, Vol. 1, No. 1, pp. 014003 (3 pages), Jan. 2008.
• Y. Kawata, M. Khalafalla, K. Usami, Y. Tsuchiya,, H. Mizuta, S. Oda. Integration of tunnel-coupled double nanocrystalline silicon quantum dots with a multiple gate single-electron transistor Japanese, Journal of Applied Physics, Vol. 46 (7A), pp. 4386-4389, July 2007.
• Yoshishige Tsuchiya, kouichi usami, hiroshi mizuta, SHUNRI ODA. Formation of an Ordered Array of nc-Si Dots by Using a Solution Droplet Evaporation Method, MRS Proceedings: Nanoparticles and Nanowire Building Blocks-Synthesis, Processing, Characterization and Theory, Vol. 818, 2004.

国際会議発表 (査読有り)

• Marolop Simanullang, G. Bimananda M. Wisna, Tomohiro Noguchi, Koichi Usami, Shunri Oda. Synthesis of Ge-core/Si-shell Nanowires with Conformal Shell Thickness Deposited after Au Removal, 28th International Microprocesses and Nanotechnology Conference, Nov. 2015.
• Marolop Simanullang, Kouichi Usami, Tomohiro Noguchi, Akhmadi Surawijaya, Tetsuo Kodera, Yukio Kawano, Shunri Oda. Surface passivation of germanium nanowires using Al2O3 and HfO2 deposited via atomic layer deposition (ALD) technique, 26th International Microprocesses and Nanotechnology Conference, Nov. 2013.
• Marolop Simanullang, T. Noguchi, Akhmadi Surawijaya, Koichi Usami, Tetsuo Kodera, Yukio Kawano, Shunri Oda. Synthesis of Ge nanowires far below AuGe eutectic temperature, their characterisation and device fabrication, IEEE EDS WIMNACT-37, P-6, 2013.
• Tomoya Shoji, Tetsuo Kodera, Tomohiro Noguchi, Kouichi Usami, Yukio Kawano, Shunri Oda. Fabrication of Ge/Si core/shell nanowires using size controlled Au nanoparticles as Vapor-Liquid-Solid growth catalysts, IEEE EDS WIMNACT-37, P-11, 2013.
• Marolop Simanullang, Tomohiro. Noguchi, Akhmadi Surawijaya, Koichi Usami, Tetsuo Kodera, Yukio Kawano, Shunri. Oda. Modulation of germanium nanowire diameter by controlling the growth temperature for device application, MRS Fall meeting & Exhibit, Nov. 2012.
• Marolop Simanullang, Ayse Seyhan, Koichi Usami, Tetsuo Kodera, Yukio Kawano, Shunri Oda. Fabrication and characterization of Ge nanowires prepared at low temperatures by vapour-liquid-solid chemical vapour deposition, 8th International Nanotechnology Conference, May 2012.
• Marolop Simanullang, Ayse Seyhan, Koichi Usami, Tetsuo Kodera, Yukio Kawano, Shunri Oda. Low-temperature growth of Ge nanowires by vapor-liquid-solid chemical vapor deposition, The Electrochemical Society, May 2012.  公式リンク  
  
• Jannatul Susoma, Nakamine Yoshifumi, kouichi usami, Tetsuo Kodera, Yukio Kawano, Shunri Oda. Scaling of Channel Length for Highly Conductive Silicon Nanocrystal Films, Solid State Devices and Materials Conference, 2012.
• Ken Someno, Kouichi Usami, Tetsuo Kodera, Yukio Kawano, Mutsuko Hatano, Shunri Oda. Photoluminescence of Nanocrystalline Silicon Quantum Dots prepared by VHF Plasma, G-COE PICE International Symposium and IEEE EDS Minicolloquium on Advanced Hybrid Nano Devices: Prospects by World’s Leading Scientists, P-8, Oct. 2011.
• Marolop Simanullang, Koichi Usami, Tetsuo Kodera, Ken Uchida, Shunri Oda. Synthesis of small-diameter Ge NW at low temperature for electron device application, G-COE PICE International Symposium and IEEE EDS Minicolloquium on Advanced Hybrid Nano Devices: Prospects by World’s Leading Scientists, P-6, Oct. 2011.
• Marolop Simanullang, Koichi Usami, Tetsuo Kodera, Ken Uchida, Shunri Oda. Microscopic Study of the Germanium Nanowires grown at Low-temperatures by Au-catalysed Chemical Vapour Deposition, 24th International Microprocesses and Nanotechnology Conference, 27B-8-4, Oct. 2011.
• Marolop Simanullang, Koichi Usami, Tetsuo Kodera, Ken Uchida, Shunri Oda. Germanium nanowires with 3-nm-diameter prepared by low temperature (260oC) vapour-liquid-solid chemical vapour deposition, EuroCVD 18, 9-5, Sept. 2011.
• Ken Someno, Kouichi Usami, Tetsuo Kodera, Mutsuko Hatano, Shunri Oda. Photoluminescence of Nanocrystalline ICANS-24Silicon Quantum Dots Prepared by VHF Plasma Cell, 24th International Conference on Amorphous and Nanocrystalline Semiconductors (ICANS 24), 2C1-1, Aug. 2011.
• Marolop Simanullang, Koichi Usami, Tetsuo Kodera, Ken Uchida, Shunri Oda. Synthesis of small-diameter Ge NW at low temperature for electron device application, 7th International Nanotechnology Conference on Communication and Cooperation (INC7), May 2011.
• Liang He, kouichi usami, Ken Uchida, Shunri Oda. Preparation and characterization of P-doped Ge nanowires by VLS-CVD, G-COE PICE International Symposium on Silicon Nano Devices in 2030, Oct. 2009.
• Tetsuya Ishikawa, Hiroki Nikaido, kouichi usami, Ken Uchida, Shunri Oda. Formation of two-dimensional array of Si nanocrystals using nano Si ink, G-COE PICE International Symposium on Silicon Nano Devices in 2030, Oct. 2009.
• T. Ishikawa, H. Nikaido, Kouichi Usami, K. Uchida, S. Oda. Fabrication of nano Si ink and two-dimensionally assembled Si nanocrystals, 35th International Conference on Micro & Nano Engineering, Sept. 2009.

国内会議発表 (査読有り)

• 舩木健伍, 山崎将太郎, 宇佐美浩一, 河野行雄, 野崎智洋, 小田俊理. 表面修飾したシリコンナノ結晶とP3HTの複合体における光伝導特性評価, 第75回応用物理学会秋季学術講演会, Sept. 2014.
• 村木太郎, 李 伝波, 増渕和典, 宇佐美浩一, 内田 建, 小田俊理. ラジカル窒化を用いたゲルマニウムナノワイヤデバイスの作製, 第56回応用物理学関係連合講演会, Apr. 2009.

国際会議発表 (査読なし・不明)

• Hea-Jeong Cheong, Daihei Hippo, Atsushi Tanaka, Kouichi Usami, Yoshishige Tsuchiya, Hiroshi Mizuta, Shunri Od. Visible Electroluminescence from Size-Controlled Silicon Quantum Dots, CLEO/QELS 2006, May 2006.

国内会議発表 (査読なし・不明)

• 高木 寛之, 野口 智弘, Simanullang Marolop, 宇佐美 浩一, 小寺 哲夫, 小田 俊理. 低温下におけるGe/Si コアシェルナノワイヤの電気特性評価, 第77回応用物理学会秋季学術講演会, Sept. 2016.
• 野口 智弘, Simanullang Marolop, 宇佐美 浩一, 小寺 哲夫, 小田 俊理. Ge/Si コアシェル ナノワイヤの電気伝導率における径依存性, 第77回応用物理学会秋季学術講演会, Sept. 2016.
• 野口智弘, 森田広大, Simanullang Marolop, 宇佐美浩一, 小寺哲夫, 小田俊理. ナノツリーを抑制したGe/Si コアシェル ナノワイヤの熱電性能測定, 第76回応用物理学会秋季学術講演会, p. 14p-2Q-10, Sept. 2015.
• 野口 智弘, 森田 広大, Simanullang Marolop, Xu Zhengyu, 宇佐美 浩一, 河野 行雄, 小寺 哲夫, 小田 俊理. コアシェルナノワイヤ作製に向けたナノワイヤ形状に対するSiシェル膜厚依存性の観測, 応用物理学会春季学術講演会, Mar. 2015.
• 森田 広大, 野口 智弘, 宇佐美 浩一, SIMANULLANGMAROLOP, 河野 行雄, 小寺 哲夫, 小田 俊理. Ge/Si コアシェルナノワイヤの熱電特性評価, 応用物理学会春季学術講演会, 2015.
• 野口智弘, 森田広大, Marolop Simanullang, Zhengyu Xu, 宇佐美浩一, 河野行雄, 小寺哲夫, 小田俊理. ナノツリーの発生を抑制したGe/Siコアシェルナノワイヤ成長, 第75回応用物理学会秋季学術講演会, Sept. 2014.
• 山崎将太郎, 舩木健伍, 宇佐美浩一, 河野行雄, 小田俊理. 電気泳動を用いたディップコーティング法によるシリコンナノ結晶の配列制御, 第75回応用物理学会秋季学術講演会, Sept. 2014.
• 森田広大, 野口智弘, SIMANULLANGMAROLOP, 宇佐美浩一, 小寺哲夫, 小田俊理. Ge/Si コアシェルナノワイヤとSiナノワイヤのヘテロ接合作製, 第61回応用物理学会春季学術講演会, Mar. 2014.
• Marolop Simanullang, Kouichi Usami, Tetsuo Kodera, Yukio Kawano, Kaustav Banerjee, Shunri Oda. Design of tunnel FET based on Ge nanowires, 東京工業大学COI-Tプログラム平成25年度成果報告会, Mar. 2014.
• 野口智弘, 小寺哲夫, 小路智也, Simanullang Marolop, 宇佐美浩一, 河野行雄, 小田俊理. 微細径Ge/Siコアシェルナノワイヤの作製と評価, 第74回応用物理学会秋季学術講演会, Sept. 2013.
• 近藤信啓, 舩木健伍, 中峯嘉文, 宇佐美浩一, 小寺哲夫, 河野行雄, 小田俊理. VHFプラズマにより作製したナノ結晶シリコン中のトラップの評価, 第74回応用物理学会秋季学術講演会, Sept. 2013.
• 舩木健伍, 近藤信啓, 宇佐美浩一, 小寺哲夫, 河野行雄, 野崎智洋, 小田俊理. シリコンナノ結晶とP3HTの複合体における光伝導特性評価, 第74回応用物理学会秋季学術講演会, Sept. 2013.
• 小路智也, 小寺哲夫, 野口智弘, 宇佐美浩一, 河野行雄, 小田俊理. 熱電変換素子に向けたGe/Si コアシェルナノワイヤの作製, 第60回応用物理学会春季学術講演会, 2013.
• 近藤信啓, 染野健, 中峯嘉文, 宇佐美浩一, 小寺哲夫, 河野行雄, 小田俊理. VHFプラズマにより作製したナノ結晶シリコンのフッ硝酸による粒径縮小, 2012年 秋季 第73回応用物理学会学術講演会, Sept. 2012.
• Marolop Simanullang, 野口智弘, Akhmadi Surawijaya, 宇佐美浩一, 小寺哲夫, 河野行雄, 小田俊理. Low growth temperature of Ge NWs for electron device application, 2012年 秋季 第73回応用物理学会学術講演会, Sept. 2012.
• Jannatul Susoma, Yoshifumi Nakamine, Nobuhiro Kondo, Tetsuo Kodera, kouichi usami, Yukio Kawano, SHUNRI ODA. Channel Length Scaling and Surface Nitridation of Silicon Nanocrystals for High Performance Electron Device, 2012年 秋季 第73回応用物理学会学術講演会, Sept. 2012.
• Marolop Simanullang, 野口智弘, Akhmadi Surawijaya, 宇佐美浩一, 小寺哲夫, 河野行雄, 小田俊理. Low growth temperature of Ge NWs for electron device application, 第73回応用物理学会学術講演会, 2012.
• Jannatul susoma, 中峯嘉文, 近藤信啓, 小寺哲夫, 宇佐美浩一, 河野行雄, 小田俊理. Channel Length Scaling and Surface Nitridation of Silicon Nanocrystals for High Performance Electron Device, 第73回応用物理学会学術講演会, 2012.
• 野口智弘, 小寺哲夫, Marolop Simanullang, Surawijaya Akhmadi, 宇佐美浩一, 小田俊理. Si ナノワイヤ FETの電気特性に対するアニーリング処理の影響, 秋季 第73回応用物理学会学術講演会, 2012.
• 染野 健, 宇佐美浩一, 小寺哲夫, 河野行雄, 波多野睦子, 小田俊理. VHF プラズマにより作製したナノ結晶シリコンの光学的特性, 第72回応用物理学会学術講演会, pp. 31p-P6-3, Aug. 2011.
• 染野 健, 宇佐美浩一, 小寺哲夫, 波多野睦子, 小田俊理. VHF プラズマセル法によるナノ結晶シリコンのフォトルミネッセンス特性, 第58回応用物理学関係連合講演会, 25a-BJ-9, Mar. 2011.
• 高下雅央, 石川哲也, 宇佐美浩一, 小寺哲夫, 内田 建, 小田俊理. 凹凸基板を用いたディップコーティング法によるナノ結晶シリコンの集積化技術, 第71回応用物理学会学術講演会, 17a-ZB-4, Sept. 2010.
• kouichi usami, Tetsuo Kodera, Ken Uchida, SHUNRI ODA. Small-diameter Ge nanowires grown at 280°C by VLS－CVD, 第71回応用物理学会学術講演会, 15a-ZD-4, Sept. 2010.

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