中川翼 (Tsubasa Nakagawa) - マイポータル

Evaluation of zinc self-diffusion at the interface between homoepitaxial ZnO thin films and (0001) ZnO substrates

Ken Watanabe, Kenji Matsumoto, Yutaka Adachi, Takeshi Ohgaki, Tsubasa Nakagawa, Naoki Ohashi, Hajime Haneda, Isao Sakaguchi

SOLID STATE COMMUNICATIONS 152(20) 1917-1920 2012年10月査読有り

Grain boundary character dependence of oxygen grain boundary diffusion in a-Al2O3 bicrystals

Nakagawa, Tsubasa, Nishimura, Hitoshi, Sakaguchi, Isao, Shibata, Naoya, Matsunaga, Katsuyuki, Yamamoto, Takahisa, Ikuhara, Yuichi

Scripta Mat., 65, 544-547 2012年査読有り

Grain boundary character dependence of oxygen grain boundary diffusion in α-Al₂O₃ bicrystals

T. Nakagawa, H. Nishimura, I. Sakaguchi, N. Shibata, K. Matsunaga, T. Yamamoto, Y. Ikuhara

Scripta Materialia 65(6) 544-547 2011年9月査読有り

Mass transfer through a single grain boundary in alumina bicrystals under oxygen potential gradients

Tsuneaki Matsudaira, Satoshi Kitaoka, Naoya Shibata, Tsubasa Nakagawa, Yuichi Ikuhara

JOURNAL OF MATERIALS SCIENCE 46(12) 4407-4412 2011年6月査読有り

Cation diffusion along basal dislocations in sapphire

Tsubasa Nakagawa, Atsutomo Nakamura, Isao Sakaguchi, Naoya Shibata, Teruyasu Mizoguchi, Takahisa Yamamoto, Hajime Haneda, Naoki Ohashi, Yuichi Ikuhara

ACTA MATERIALIA 59(3) 1105-1111 2011年2月査読有り

Cr diffusion in α -Al₂ O₃: Secondary ion mass spectroscopy and first-principles study

N. Takahashi, T. Mizoguchi, T. Nakagawa, T. Tohei, I. Sakaguchi, A. Kuwabara, N. Shibata, T. Yamamoto, N. Ohashi, Y. Ikuhara

Physical Review B - Condensed Matter and Materials Physics 82(17) 2010年11月査読有り

Resistance switching properties in Pt/SrTiO3:Nb Schottky junctions studied by admittance spectroscopy

Jianyong Li, Naoki Ohashi, Hideyo Okushi, Tsubasa Nakagawa, Isao Sakaguchi, Hajime Haneda, Ryota Matsuoka

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS 173(1-3) 216-219 2010年10月査読有り

Ion implantation and diffusion behavior of silver in zinc oxide

Isao Sakaguchi, Ken Watanabe, Takeshi Ohgaki, Tsubasa Nakagawa, Shunichi Hishita, Yutaka Adachi, Naoki Ohashi, Hajime Haneda

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN 118(1375) 217-219 2010年3月査読有り

Cr diffusion in Al2O3: Secondary ion mass spectroscopy and ﬁrst-principles study

Takahashi, Nobuaki, Mizoguchi, Teruyasu, Nakagawa, Tsubasa, Tohei, Tetsuya, Sakaguchi, Isao, Kuwabara, Akihide, Shibata, Naoya, Yamamoto, Takahisa, Ohashi, Naoki, Ikuhara, Yuichi

Phys. Rev. B, 82, 174302 2010年査読有り

Zinc Self-diffusion in Isotopic Heterostructured Zinc Oxide Thin Films

Kenji Matsumoto, Yutaka Adachi, Takeshi Ohgaki, Isao Sakaguchi, Tsubasa Nakagawa, Naoki Ohashi, Hajime Haneda

ASIAN CERAMIC SCIENCE FOR ELECTRONICS III AND ELECTROCERAMICS IN JAPAN XII 421-422 193-+ 2010年査読有り

Observation of Diffusion Behavior in Al-implanted ZnO Single Crystal

Tsubasa Nakagawa, Isao Sakaguchi, Kenji Matsumoto, Masashi Uematsu, Hajime Haneda, Naoki Ohashi

ASIAN CERAMIC SCIENCE FOR ELECTRONICS III AND ELECTROCERAMICS IN JAPAN XII 421-422 197-+ 2010年査読有り

Redistributing unintentional defects induced by heavy ion implantation in ZnO ceramics

I. Sakaguchi, T. Nakagawa, K. Matsumoto, S. Hishita, Y. Adachi, N. Ohashi, H. Haneda

Key Engineering Materials 421-422 201-204 2010年査読有り

Relationship between aluminum and lithium and annealing for reducing lithium contamination in aluminum-implanted zinc oxide

Isao Sakaguchi, Kenji Matsumoto, Takeshi Ohgaki, Shunichi Hishita, Yutaka Adachi, Tsubasa Nakagawa, Ken Watanabe, Naoki Ohashi, Hajime Haneda

ELECTROCERAMICS IN JAPAN XIII 445 205-+ 2010年査読有り

Evaluation of oxide ion diffusivity in YAG ceramics

H. Haneda, I. Sakaguchi, N. Ohashi, N. Saito, K. Matsumoto, T. Nakagawa, T. Yanagitani, H. Yagi

MATERIALS SCIENCE AND TECHNOLOGY 25(11) 1341-1345 2009年11月査読有り

First principles calculations of vacancy formation energies in Σ13 pyramidal twin grain boundary of α-A1 ₂O ₃

N. Takahashi, T. Mizoguchi, T. Tohei, K. Nakamura, T. Nakagawa, N. Shibata, T. Yamamoto, Y. Ikuhara

Materials Transactions 50(5) 1019-1022 2009年5月査読有り

Relationship between aluminum and lithium and annealing for reducing lithium contamination in aluminum-implanted zinc oxide

Sakaguchi, Isao, Matsumoto, Kenji, Ohgaki, Takeshi, Hishita, Shunichi, Adachi, Yutaka, Nakagawa, Tsubasa, Watanabe, Ken, Ohashi, Naoki, Haneda. Hajime

Key Eng. Mat., 445, 205-208 2009年査読有り

Analysis of Indium Diffusion Profiles Based on the Fermi-Level Effect in Single-Crystal Zinc Oxide

Tsubasa Nakagawa, Kenji Matsumoto, Isao Sakaguchi, Masashi Uematsu, Hajime Haneda, Naoki Ohashi

JAPANESE JOURNAL OF APPLIED PHYSICS 47(10) 7848-7850 2008年10月査読有り

Atomic structure and transport properties in -Al2O3 [0001]symmetric tilt grain boundaries

Nakagawa, Tsubasa, Sakaguchi, Isao, Shibata, Naoya, Mizoguchi, Teruyasu, Yamamoto, Takahisa, Ohashi, Naoki, Haneda, Hajime, Ikuhara, Yuichi

AMTC let, 1, 32-33 2008年査読有り

Atomic Diffusion Mechanism in α-Al2O3 by First Principles Calculation and SIMS

Takahashi, Nobuaki, Mizoguchi, Teruyasu, Nakagawa, Tsubasa, Sakaguchi, Isao, Yamamoto, Takahisa, Ikuhara, Yuichi

AMTC let., 1, 188-189 2008年査読有り

Yttrium doping effect on oxygen grain boundary diffusion in α-Al₂O₃

T. Nakagawa, I. Sakaguchi, N. Shibata, K. Matsunaga, T. Mizoguchi, T. Yamamoto, H. Haneda, Y. Ikuhara

Acta Materialia 55(19) 6627-6633 2007年11月査読有り

中川翼

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