Rchr
J-GLOBAL ID:200901011249997790
Update date: Apr. 27, 2024
Adachi Yutaka
Adachi Yutaka
Affiliation and department:
Job title:
Researcher
Research field (1):
Inorganic materials
Research keywords (2):
Electrical properties
, Oxide thin film synthesis
Research theme for competitive and other funds (13):
- 2021 - 2024 酸化物半導体センサの超薄膜化による機能向上
- 2014 - 2017 VOC gas sensor using ZnO hierarchical structures
- 2011 - 2015 低炭素社会の実現に向けた人材育成ネットワークの構築と先進環境材料・デバイス創製
- 2011 - 2013 組成と極性を変調した面内周期構造を持つZnO薄膜の創製とその物性
- 2011 - 2012 Charge separation of photo-excited electric charge carriers and its interaction with internal electric filed induced by crystalline polarity
- 2010 - 2012 Evaluation of high frequency properties of transparent zinc oxide thin films and their application
- 2008 - 2011 酸化亜鉛系混晶自立ウェファーの素子応用に向けた基礎研究
- 2007 - 2010 同位元素分布を変調した化合物半導体超格子構造の創製とその物性
- 2009 - 2009 第25回日韓国際セラミックスセミナー
- 2003 - 2005 鉛を含まない圧電性薄膜の作成と電気特性評価に関する研究
- 2002 - 2004 カードコンピューティングのための大容量強誘電体メモリの研究
- 2000 - 2004 セラミックスインテグレーション技術での新機能材料創製
- Preparation of high Tc superconducting thin film
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Papers (110):
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Aika Tashiro, Toshihiro Nakamura, Yutaka Adachi, Yoshiki Wada, Takashi Uchino. Fermi-edge singularity and related emission from degenerate semiconductors: Transition from a spontaneous to a stimulated process. Physical Review B. 2024. 109. 7
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Aika Tashiro, Yutaka Adachi, Takashi Uchino. Excitonic processes and lasing in ZnO thin films and micro/nanostructures. Journal of Applied Physics. 2023. 133. 22
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T.T. Suzuki, Y. Adachi, T. Ohgaki, I. Sakaguchi. Crystal plane-dependent ethanol gas sensing of ZnO studied by low-energy He + ion scattering combined with pulsed jet technique. Surface and Interface Analysis. 2021
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T.T. Suzuki, Y. Adachi, T. Ohgaki, I. Sakaguchi. He+ LEIS analysis combined with pulsed jet technique of ethanol sensing by a ZnO surface. Applied Surface Science. 2021. 538. 148102-148102
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Taku T. Suzuki, Takeshi Ohgaki, Yutaka Adachi, Isao Sakaguchi, Minoru Nakamura, Hideyuki Ohashi, Akihisa Aimi, Kenjiro Fujimoto. Ethanol Gas Sensing by a Zn-Terminated ZnO(0001) Bulk Single-Crystalline Substrate. ACS Omega. 2020. 5. 33. 21104-21112
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MISC (24):
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坂口勲, 齋藤紀子, 安達裕, 渡邉賢, 鈴木拓, 菱田俊一. タングステン添加酸化亜鉛薄膜のセンサ評価. 日本セラミックス協会秋季シンポジウム講演予稿集(CD-ROM). 2015. 28th. ROMBUNNO.2PS01
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鈴木拓, 安達裕, 齋藤紀子, 橋口未奈子, 坂口勲, 大橋直樹, 菱田俊一. ZnO単結晶薄膜にドープされたWの表面偏析. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2014. 61st. ROMBUNNO.17A-E10-7
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坂口勲, 斎藤紀子, 鈴木拓, 安達裕, 橋口未奈子, 大橋直樹, 菱田俊一. 酸化亜鉛へのWO3の添加と格子欠陥に関する研究. エレクトロセラミックス研究討論会講演予稿集. 2013. 33rd. 76-77
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Isao Sakaguchi, Ken Watanabe, Yutaka Adachi, Takeshi Ohgaki, Shunichi Hishita, Naoki Ohashi, Hajime Haneda. Oxygen tracer diffusion in a-axis oriented ZnO thin films grown on (011 2) sapphire by pulsed laser deposition. Key Engineering Materials. 2013. 566. 266-270
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T. Ogino, S. Sato, N. Ohashi, S. Hishita, I. Sakaguchi, Y. Adachi, K. Nakajima, T. Takenaka, H. Haneda. Electric property of ZnO based transparent conductor films in GHz range. 3RD INTERNATIONAL CONGRESS ON CERAMICS (ICC3): ADVANCES IN ELECTRO CERAMICS. 2011. 18. 092051-1-092051-4
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Patents (10):
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非晶質基材
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素子基板とその製造法
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酸化亜鉛基積層構造体
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酸化亜鉛基積層構造体
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酸化亜鉛基積層構造体及びその製造方法
more...
Lectures and oral presentations (302):
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MgxZn1-xO薄膜のH2ガスセンシング特性
(2019年 第39回電子材料研究討論会 2019)
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Gas sensing properties of MgxZn1-xO thin films
(The 13rd Pacific Rim Conference of Ceramic Societies 2019)
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Development of a pulsed jet technique for analysis of gas sensing surfaces at near-atmospheric pressure
(日本表面真空学会学術講演会 2019)
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Gas sensing properties of MgxZn1-xO thin films
(The 13rd Pacific Rim Conference of Ceramic Societies 2019)
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Dynamic high pressure technique for surface analysis of gas sensors in quasi-operating condition
(AVS-66 2019)
more...
Education (2):
- Tokyo University of Science
- Science University of Tokyo
Work history (2):
- 2001/04 - 現在 National Institute for Materials Science
- 1995/04 - 2001/03 科学技術庁無機材質研究所 研究員
Committee career (1):
- 2019/04 - 現在 公益社団法人日本セラミックス協会 電子材料部会
Awards (3):
- 2010/10 - ICC3 Symposium 6 3rd International Congress on Ceramics 2010 (Poster Award) Non-polar ZnO and (Mg,Zn)O Films Grown by Pulsed Laser Deposition
- 2008/11 - The 25th International Korea-Japan Seminar on Ceramics Young Ceramist Best Presentation Award 2007 Structural properties of (Mg,Zn)O heterostructures grown by pulsed laser deposition
- 2007/10 - 第27回エレクトロセラミックス研究討論会研究奨励賞
Association Membership(s) (2):
日本セラミックス協会
, THE JAPAN SOCIETY OF APPLIED PHYSICS
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