Onuma Takeyoshi 尾沼猛儀

… Alternative Names

ONUMA Takeyoshi 尾沼猛儀

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Researcher Number	10375420
Other IDs
Affiliation (Current)	2026: 工学院大学, 先進工学部, 教授
Affiliation (based on the past Project Information) *help	2018 – 2025: 工学院大学, 先進工学部, 教授 2015 – 2017: 工学院大学, 先進工学部, 准教授 2015 – 2016: 工学院大学, 公私立大学の部局等, 准教授 2012 – 2014: 東京工業高等専門学校, その他部局等, 准教授 2012 – 2014: 東京工業高等専門学校, 一般教育科, 准教授 … More 2011: 東京工業高等専門学校, その他部局等, 講師 2010: Tokyo National College of Technology, 一般教育科, 講師 2009: Tohoku University, 多元物質科学研究所, 助教 Less
Review Section/Research Field	Principal Investigator Basic Section 30010:Crystal engineering-related / Crystal engineering / Applied materials science/Crystal engineering / Electronic materials/Electric materials Except Principal Investigator Electronic materials/Electric materials / Medium-sized Section 21:Electrical and electronic engineering and related fields
Keywords	Principal Investigator 半導体物性 / 結晶工学 / 窒化物半導体 / ミスト化学気相堆積法 / 酸化物半導体 / 超ワイドギャップ半導体 / カソードルミネセンス / 表面プラズモン / 酸化ガリウム / 窒化ガリウム … More / 表面再結合 / 真空深紫外発光 / 超薄膜周期構造 / フォトルミネセンス励起 / エキシマ励起蛍光ランプ / MSM型真空紫外線センサー / 量子 / 真空深紫外光 / アイソエレクトロニックトラップ / ショットキー / 偏光依存性 / 半導体光物性 / 窒化ガリウムインジウム / 時間分解フォトルミネセンス / 界面 / 表面酸化膜 / ヘテロ構造 / 酸化インジウムガリウム / 酸化亜鉛 / 再結合ダイナミクス / 酸化亜鉛酸化ガリウム / エピタキシャル / 非極性面 / 光物性 / 結晶成長 / AlInN … More Except Principal Investigator 量子構造 / 光物性 / 酸化物 / 真空紫外光 / 酸化物半導体 / 超ワイドギャップ半導体 / 深紫外 / 量子井戸 / MBE / 先端機能デバイス / 半導体物性 / 窒化物 / 分子線エピタキシー Less

Realization of emission in 185 nm spectral range by monolayer and submonolayer rocksalt structured ZnO/MgO superlatticePrincipal Investigator
- Principal Investigator
  
  尾沼猛儀
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 30010:Crystal engineering-related
- Research Institution
  Kogakuin University
Control of isoelectronic traps in ultra widegap semiconductor and realization of their vacuum UV emissionPrincipal Investigator
- Principal Investigator
  
  Onuma Takeyoshi
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 30010:Crystal engineering-related
- Research Institution
  Kogakuin University
Creating science of vacuum-ultraviolet optical processes in semiconductors
- Principal Investigator
  
  Fujita Shizuo
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 21:Electrical and electronic engineering and related fields
- Research Institution
  Kyoto University
Creation of optical functions below 200nm with ultra-wide band gap oxide semiconductor quantum structure
- Principal Investigator
  
  Fujita Shizuo
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Kyoto University
Pioneering development of fundamental technologies for fabrication of wide bandgap III-group oxide/nitride heterostructures
- Principal Investigator
  
  Higashiwaki Masataka
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  National Institute of Information and Communications Technology
Fundamental studies on carrier recombination process at the surface and interface to improve nitride-based optoelectronic device performancePrincipal Investigator
- Principal Investigator
  
  Onuma Takeyoshi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Crystal engineering
- Research Institution
  Kogakuin University
  Tokyo National College of Technology
Fundamental study on surface recombination process and its effects on emission efficiency in nitride semiconductorsPrincipal Investigator
- Principal Investigator
  
  ONUMA Takeyoshi
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Tokyo National College of Technology
Fundamental study on nonpolar AlInN alloys for polarized UV light emitting devicesPrincipal Investigator
- Principal Investigator
  
  ONUMA Takeyoshi
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Tokyo National College of Technology
  Tohoku University

[Journal Article] Realization of cathodoluminescence in 180 nm spectral range by suppressing thermal stress in mist chemical vapor deposition of rocksalt-structured MgZnO films2024
- Author(s)
  K. Ogawa, W. Kosaka, H. Kusaka, K. Kudo, S. Ohno, I. Serizawa, Y. Ota, T. Yamaguchi, T. Honda, K. Kaneko, S. Fujita, and T. Onuma
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 63 Issue: 2 Pages: 02SP30-02SP30
- DOI
  10.35848/1347-4065/ad0c2a
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04952
[Journal Article] Rocksalt-structured MgZnO-based UV-C lamp emitting in 190～220 nm spectral range using 146 nm line of Kr<sub>2</sub>* generated by dielectric barrier discharge2024
- Author(s)
  Ogawa Kotaro、Mitomi Toshiki、Yajima Hideki、Kosaka Wataru、Kusaka Hiroya、Kobayashi Go、Yamaguchi Tomohiro、Honda Tohru、Kaneko Kentaro、Fujita Shizuo、Serizawa Izumi、Onuma Takeyoshi
- Journal Title
  
  Applied Physics Express
  
  Volume: 17 Issue: 12 Pages: 1210011-5
- DOI
  10.35848/1882-0786/ad9703
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K04952
[Journal Article] Natural band alignment of MgO_{1-x}S_{x} alloys2023
- Author(s)
  Yuichi Ota, Kentaro Kaneko, Takeyoshi Onuma, Shizuo Fujita
- Journal Title
  
  AIP Advances
  
  Volume: 13 Issue: 5
- DOI
  10.1063/5.0141199
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00246
[Journal Article] Steady-state and dynamic characteristics of deep UV luminescence in rocksalt-structured MgxZn1-xO2023
- Author(s)
  T. Onuma, K. Kudo, M. Ono, W. Kosaka, K. Shima, K. Ishii, K. Kaneko, Y. Ota, T. Yamaguchi, K. Kojima, S. Fujita, S. F. Chichibu, and T. Honda
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 134 Issue: 2
- DOI
  10.1063/5.0155269
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04952
[Journal Article] Identification of free and bound exciton emission of MgO single crystal in vacuum ultraviolet spectral range2021
- Author(s)
  Takeyoshi Onuma, Wataru Kosaka, Kanta Kudo, Yuichi Ota, Tomohiro Yamaguchi, Kentaro Kaneko, Shizuo Fujita, Tohru Honda
- Journal Title
  
  Applied Physics Letters
  
  Volume: 119 Issue: 13
- DOI
  10.1063/5.0057718
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00246
[Journal Article] Vacuum ultraviolet emission properties of rocksalt‐structured MgZnO microcrystals prepared on quartz glass substrates2021
- Author(s)
  Wataru Kosaka, Shoma Hoshi, Kenta Kudo, Kentaro Kaneko, Tomohiro Yamaguchi, Tohru Honda, Shizuo Fujita, Takeyoshi Onuma
- Journal Title
  
  Physica Status Solidi (b)
  
  Volume: 259 Issue: 2 Pages: 2100354-2100354
- DOI
  10.1002/pssb.202100354
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00246
[Journal Article] Pure deep-ultraviolet cathodoluminescence from rocksalt-structured MgZnO grown with carbon-free precursors2019
- Author(s)
  Kyohei Ishii, Mizuki Ono, Kentaro Kaneko, Takeyoshi Onuma, Tohru Honda, Shizuo Fujita
- Journal Title
  
  Applied Physics Express
  
  Volume: 12 Issue: 5 Pages: 052011-052011
- DOI
  10.7567/1882-0786/ab10e2
- NAID
  210000155684
- Data Source
  KAKENHI-PROJECT-17H01263
[Journal Article] Excitation-current-density and temperature dependences of deep UV cathodoluminescence in rocksalt-structured MgxZn1-xO films2019
- Author(s)
  Mizuki Ono, Kyohei Ishii, Kentaro Kaneko, Tomohiro Yamaguchi, Tohru Honda, Shizuo Fujita, Takeyoshi Onuma
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 125 Issue: 22
- DOI
  10.1063/1.5094684
- Data Source
  KAKENHI-PROJECT-17H01263
[Journal Article] Impact of local arrangement of Mg and Zn atoms in rocksalt-structured MgxZn1-xO alloys on bandgap and deep UV cathodoluminescence peak energies2018
- Author(s)
  T. Onuma, M. Ono, K. Ishii, K. Kaneko, T. Yamaguchi, S. Fujita, T. Honda
- Journal Title
  
  Applied Physics Letters
  
  Volume: 113 Issue: 6
- DOI
  10.1063/1.5031174
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01263
[Journal Article] Deep-ultraviolet luminescence of rocksalt-structured MgxZn1-xO (x > 0.5) films on MgO substrates2018
- Author(s)
  K. Kaneko, K. Tsumura, K. Ishii, T. Onuma, T. Honda, S. Fujita
- Journal Title
  
  Journal of Electronic Materials
  
  Volume: 47 Issue: 8 Pages: 4356-4360
- DOI
  10.1007/s11664-018-6303-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01263
[Journal Article] Temperature-dependent exciton resonance energies and their correlation with IR-active optical phonon modes in beta-Ga2O3 single crystals2016
- Author(s)
  T.Onuma, S.Saito, K.Sasaki, K.Goto, T.Masui, T.Yamaguchi, T.Honda, A.Kuramata, and M.Higashiwaki
- Journal Title
  
  Applied Physics Letters
  
  Volume: 108 Issue: 10 Pages: 1019041-5
- DOI
  10.1063/1.4943175
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25390071, KAKENHI-PROJECT-25420341, KAKENHI-PROJECT-25289093
[Journal Article] Spectroscopic ellipsometry studies on β-Ga2O3 films and single crystal2016
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, T. Masui, T. Yamaguchi, T. Honda, A. Kuramata, and M. Higashiwaki
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 55 Issue: 12 Pages: 1202B2-1202B2
- DOI
  10.7567/jjap.55.1202b2
- NAID
  210000147262
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25289093
[Journal Article] Valence band ordering in beta-Ga2O3 studied by polarized transmittance and reflectance spectroscopy2015
- Author(s)
  T.Onuma, S.Saito, K.Sasaki, T.Masui, T.Yamaguchi, T.Honda, and M.Higashiwaki
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 Issue: 11 Pages: 1126011-5
- DOI
  10.7567/jjap.54.112601
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25390071, KAKENHI-PROJECT-25420341, KAKENHI-PROJECT-25289093
[Journal Article] Optical properties of Ga0.82In0.18N p-n homojunction blue-green light-emitting-diode grown by radio-frequency plasma-assisted molecular beam epitaxy2015
- Author(s)
  尾沼猛儀、山口智広、本田徹他7名
- Journal Title
  
  Transactions of the Materials Research Society of Japan
  
  Volume: 印刷中
- NAID
  130005089534
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25390071
[Journal Article] Impacts of AlOx formation on emission properties of AlN/GaN heterostructures2015
- Author(s)
  Takeyoshi Onuma, Yohei Sugiura, Tomohiro Yamaguchi, Tohru Honda, and Masataka Higashiwaki
- Journal Title
  
  Applied Physics Express
  
  Volume: 8 Issue: 5 Pages: 0524011-3
- DOI
  10.7567/apex.8.052401
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289093, KAKENHI-PROJECT-25390071, KAKENHI-PROJECT-25420341
[Journal Article] Polarized Raman spectra in β-Ga2O3 single crystals2014
- Author(s)
  T. Onuma, S. Fujioka, T. Yamaguchi, Y. Itoh, M. Higashiwaki, K. Sasaki, T. Masui, and T. Honda
- Journal Title
  
  Journal of Crystal Growth
  
  Volume: in press Pages: 330-333
- DOI
  10.1016/j.jcrysgro.2013.12.061
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25289093, KAKENHI-PROJECT-25390071
[Journal Article] Cathodoluminescence spectra of Ga-In-O Polycrystalline films fabricated by molecular precursor method2014
- Author(s)
  尾沼猛儀、山口智広、本田徹他10名
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 53 Issue: 5S1 Pages: 05FF02-05FF02
- DOI
  10.7567/jjap.53.05ff02
- NAID
  210000143831
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25390071, KAKENHI-PROJECT-25420341
[Journal Article] Time-resolved luminescence studies on AlN and high AlN mole fraction AlGaN alloys2013
- Author(s)
  S. F. Chichibu, T. Onuma, K. Hazu, and A. Uedono
- Journal Title
  
  Physica Status Solidi (c)
  
  Volume: 10 Issue: 3 Pages: 501-506
- DOI
  10.1002/pssc.201200676
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246037, KAKENHI-PROJECT-23656206, KAKENHI-PROJECT-23760021
[Journal Article] Electron-beam incident-angle-resolved cathodoluminescence studies on bulk ZnO crystals2013
- Author(s)
  尾沼猛儀、山口智広、本田徹
- Journal Title
  
  Physica Status Solidi (c)
  
  Volume: 10 Issue: 5 Pages: 869-872
- DOI
  10.1002/pssc.201200598
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760021
[Journal Article] Correlation between blue luminescence intensity and resistivity in β-Ga2O3 single crystals2013
- Author(s)
  T. Onuma, S. Fujioka, T. Yamaguchi, M. Higashiwaki, K. Sasaki, T. Masui, and T. Honda
- Journal Title
  
  Applied Physcs Letters
  
  Volume: 103 Issue: 4 Pages: 0419101-3
- DOI
  10.1063/1.4816759
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25289093, KAKENHI-PROJECT-25390071
[Journal Article] Comparative study of surface recombination in hexagonal GaN and ZnO surfaces2012
- Author(s)
  尾沼猛儀、山口敦史、本田徹他3名
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 112 Issue: 6 Pages: 0635091-7
- DOI
  10.1063/1.4752429
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760021
[Journal Article] Femtosecond-laser-driven photoelectron-gun for time-resolved cathodoluminescence measurement of GaN2012
- Author(s)
  T.Onuma, Y.Kagamitani, K.Hazu, T.Ishiguro, T.Fukuda, S.F.Chichibu
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 83 Issue: 4 Pages: 0439051-7
- DOI
  10.1063/1.3701368
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246037, KAKENHI-PROJECT-23656206, KAKENHI-PROJECT-23760021
[Journal Article] Surface Recombination of hexagonal GaN crystals2011
- Author(s)
  Takeshi Onuma, Naoyuki Sakai, Takashi Okuhata, Atsushi A. Yamaguchi, and Tohru Honda
- Journal Title
  
  Physica Status Solidi(C)
  
  Volume: 8巻 Issue: 7-8 Pages: 2321-2323
- DOI
  10.1002/pssc.201001013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560361, KAKENHI-PROJECT-23760021
[Journal Article] Surface recombination of hexagonal GaN crystals2011
- Author(s)
  T.Onuma
- Journal Title
  
  Physica Status Solidi (c)
  
  Volume: 8 Pages: 1-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760227
[Journal Article] Collateral evidence for an excellent radiative performance of Al_xGa_<1-x>N alloy films of high AlN mole fractions2011
- Author(s)
  S.F.Chichibu, K.Hazu, T.Onuma, A.Uedono
- Journal Title
  
  Applied Physics Letters
  
  Volume: 99 Issue: 5 Pages: 0519021-3
- DOI
  10.1063/1.3615681
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246037, KAKENHI-PROJECT-23656206, KAKENHI-PROJECT-23760021
[Journal Article] Surface recombination of hexagonal GaN crystals2011
- Author(s)
  T.Onuma, N.Sakai, T.Okuhata, A.A.Yamaguchi, T. Honda,
- Journal Title
  
  Physica Status Solidi (c) vol.8
  
  Pages: 1-13
- Data Source
  KAKENHI-PROJECT-21760227
[Presentation] Realization of Smooth Surface and Interface in Mist CVD Growth of Rocksalt structured-MgZnO/MgO MQWs2025
- Author(s)
  H. Aichi, K. Ogawa, T. Mitomi, K. Tanaka, Y. Ota, T. Yamaguchi, T. Honda, and T. Onuma
- Organizer
  50th Conference on the Physics and Chemistry of Semiconductor Interfaces (PCSI-50)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 準安定組成域における岩塩構造MgZnO混晶のミストCVD成長2025
- Author(s)
  田中恭輔, 小川広太郎, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  2025年第72回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD 法による岩塩構造MgZnO 多重量子井戸の製作と井戸層薄層化による量子効果の観測2025
- Author(s)
  愛智宏行, 小川広太郎, 三富俊希, 高橋風貴, 田中恭輔, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  2025年第72回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 岩塩構造MgxZn1-xO薄膜における吸収端と励起子遷移の関係2024
- Author(s)
  根本亮佑, 小川広太郎, 日下皓也, 三富俊希, 太田優一, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  2024年春季応用物理学会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD法による岩塩構造MgZnO/MgO量子井戸の井戸層組成依存性2024
- Author(s)
  愛智宏行, 小川広太郎, 三富俊希, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  2024年第85回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 無添加岩塩構造MgxZn1-xO薄膜の正孔捕獲中心2024
- Author(s)
  三富俊希, 小川広太郎, 日下皓也, 根本亮佑, 太田優一, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  2024年春季応用物理学会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 190-220 nmで蛍光するKr2エキシマ励起岩塩構造MgZnOランプの開発2024
- Author(s)
  小川広太郎, 矢島英樹, 小林剛, 高坂亘, 日下皓也, 三富俊希, 山口智広, 本田徹, 金子健太郎, 藤田静雄, 芹澤和泉, 尾沼猛儀
- Organizer
  2024年春季応用物理学会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Relation between Absorption Edge and Exciton Transition in Rocksalt-structured MgZnO Films2024
- Author(s)
  R. Nemoto, K. Ogawa, H. Kusaka, T. Mitomi, Y. Ota, T. Yamaguchi, T. Honda, and T. Onuma
- Organizer
  Compound Semiconductor Week 2024 (CSW 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 原料交互供給式ミストCVD法によるRS-MgZnO/MgOの急峻なヘテロ界面の実現2024
- Author(s)
  小川広太郎，愛智宏行，三富俊希，田中恭輔，山口智広，本田徹，尾沼猛儀
- Organizer
  第3回結晶工学講演会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 可視光LEDの開発の歴史と発光メカニズム・深紫外から真空紫外LEDへの展開2024
- Author(s)
  尾沼猛儀
- Organizer
  令和５年度第３回八王子市先端技術セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD法による界面平坦な岩塩構造MgZnO/MgO 超格子構造の実現2024
- Author(s)
  小川広太郎，愛智宏行，三富俊希，田中恭輔，山口智広，本田徹，尾沼猛儀
- Organizer
  第53回結晶成長国内会議
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 真空紫外分光による岩塩構造MgZnOの吸収端と励起子遷移の測定2024
- Author(s)
  根本亮佑, 小川広太郎, 三富俊希, 太田優一, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第1回末松カンファレンス
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Impact of Condition for Alternating-Precursor Supply in Mist CVD Growths of RS-MgZnO/MgO Heterostructures and Superlattices2024
- Author(s)
  K. Ogawa, H. Aichi, T. Mitomi, K. Tanaka, T. Yamaguchi, T. Honda, and T. Onuma
- Organizer
  43rd Electronic Materials Symposium
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Distinct Satellite Observation in X-ray Diffraction Patterns for Rocksalt-Structured MgZnO/MgO Quantum Wells Grown by Mist CVD Method2024
- Author(s)
  H. Aichi, K. Ogawa, T. Mitomi, K. Tanaka, T. Yamaguchi, T. Honda, and T. Onuma
- Organizer
  43rd Electronic Materials Symposium
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD法で成長した岩塩構造MgZnO/MgO多重量子井戸の製作および構造評価2024
- Author(s)
  愛智宏行, 小川広太郎, 三富俊希, 高橋風貴, 田中恭輔, 本田徹, 山口智広, 尾沼猛儀
- Organizer
  第3回結晶工学講演会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD法による低Mg組成RS-MgZnO薄膜成長における成長温度依存性2024
- Author(s)
  田中恭輔, 小川広太郎, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第16回大学コンソーシアム八王子学生発表会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Development of Rocksalt-structured-MgZnO-based UV-C Lamp Emitting in 190-220 nm Spectral Range2024
- Author(s)
  K. Ogawa, H. Yajima, G. Kobayashi, W. Kosaka, H. Kusaka, T. Mitomi, T. Yamaguchi, T. Honda, K. Kaneko, S. Fujita, I. Serizawa, and T. Onuma
- Organizer
  Compound Semiconductor Week 2024 (CSW 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD成長した岩塩構造MgZnO混晶薄膜のバンド端付近の光学スペクトル2024
- Author(s)
  三富俊希，小川広太郎，根本亮佑，田中恭輔，太田優一，山口智広，本田徹，尾沼猛儀
- Organizer
  第53回結晶成長国内会議
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 岩塩構造MgZnO混晶のバンド端付近における光学特性2024
- Author(s)
  三富俊希, 小川広太郎, 田中恭輔, 根本亮佑, 太田優一, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  2024年第85回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD法による岩塩構造MgZnO/MgOダブルヘテロ及び超格子構造の製作検討2024
- Author(s)
  小川広太郎, 愛智宏行, 三富俊希, 田中恭輔, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  2024年第85回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Mist CVD法を用いたMgO(100)基板上への岩塩構造MgZnO/MgO多重量子井戸構造の結晶成長2024
- Author(s)
  愛智宏行, 小川広太郎, 三富俊希, 田中恭輔, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第1回末松カンファレンス
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 岩塩構造酸化マグネシウム亜鉛薄膜の深紫外・真空紫外発光に関与する裾状態とトラップ状態の温度変化2024
- Author(s)
  根本亮佑, 小川広太郎, 三富俊希, 太田優一, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第3回結晶工学講演会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] GaまたはInドナー不純物添加によるMgO薄膜の発光特性への影響2023
- Author(s)
  三富俊希, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第45回光通信研究会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] III族不純物ドープMgO薄膜の正孔捕獲中心2023
- Author(s)
  三富俊希, 高坂亘, 松田真樹, 小川広太郎, 日下皓也, 太田優一, 金子健太郎, 山口智広, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  2023年秋季応用物理学会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 岩塩構造MgZnO薄膜を用いたMSM型光センサーの受光感度特性2023
- Author(s)
  日下皓也, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第45回光通信研究会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 高Mg組成岩塩構造MgZnO薄膜のミストCVD成長2023
- Author(s)
  小川広太郎, 高坂亘, 日下皓也, 三富俊希, 山口智広, 本田徹, 太田優一, 金子健太郎, 藤田静雄, 尾沼猛儀
- Organizer
  2023年秋季応用物理学会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD法によるIII族ドープ岩塩構造MgZnO薄膜成長2023
- Author(s)
  松田真樹, 小川広太郎, 太田優一, 山口智広, 金子健太郎, 藤田静雄, 本田徹, 尾沼猛儀
- Organizer
  2023年春季応用物理学会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 岩塩構造酸化マグネシウム亜鉛薄膜の真空紫外領域での光電流スペクトル（II）2023
- Author(s)
  日下皓也, 高坂亘, 小川広太郎, 金子健太郎, 山口智広, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  2023年春季応用物理学会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Realization of Cathodoluminescence in 190 nm Wavelength Range in Rocksalt-Structured MgZnO Films Grown by Mist Chemical Vapor Deposition2023
- Author(s)
  K. Ogawa, W. Kosaka, H. Kusaka, Y. Ota, T. Yamaguchi, T. Honda, K. Kaneko, S. Fujita and T. Onuma
- Organizer
  The 22th International Symposium on Advanced Technology (ISAT-22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD成長した岩塩構造MgZnO薄膜における180 nm帯室温発光の実現2023
- Author(s)
  小川広太郎, 高坂亘, 日下皓也, 三富俊希, 山口智広, 本田徹, 太田優一, 金子健太郎, 藤田静雄, 尾沼猛儀
- Organizer
  第6回結晶工学ⅹISYSE 合同研究会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Impact of Post-growth Slow-cooling Process on the Growth of Rocksalt-structured MgZnO Films by Mist CVD2023
- Author(s)
  K. Ogawa, W. Kosaka, H. Kusaka, Y. Ota, T. Yamaguchi, T. Honda, K. Kaneko, S. Fujita, and T. Onuma
- Organizer
  International Conference on Solid State Devices and Materials (SSDM2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Al、Ga、In添加MgO薄膜における欠陥形成が発光特性に与える影響2023
- Author(s)
  三富俊希, 高坂亘, 松田真樹, 小川広太郎, 日下皓也, 太田優一, 金子健太郎, 藤田静雄, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第15回大学コンソーシアム八王子
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 超ワイドバンドギャップ酸化物混晶のバリガ性能指数評価2023
- Author(s)
  太田優一, 金子健太郎, 尾沼猛儀, 藤田静雄
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Far UV optical properties of MgO homoepitaxial and Zn doped MgO films prepared by mist chemical vapor deposition method2023
- Author(s)
  T. Onuma, W. Kosaka, H. Kusaka, K. Ogawa, Y. Ota, K. Kaneko, T. Yamaguchi, S. Fujita, and T. Honda
- Organizer
  The 6th International Workshop on Ultraviolet Materials and Devices (IWUMD6)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 岩塩構造酸化マグネシウム亜鉛薄膜の真空紫外領域での光電流スペクトル（II）2023
- Author(s)
  日下皓也, 高坂亘, 小川広太郎, 金子健太郎, 山口智広, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Sub-200 nm far-UV emission characteristics in rocksalt-structured MgZnO epitaxial films2023
- Author(s)
  T. Onuma, W. Kosaka, H. Kusaka, K. Ogawa, Y. Ota, K. Kaneko, T. Yamaguchi, S. Fujita, and T. Honda
- Organizer
  15th International Symposium on Advanced Plasma Science and its Application for Nitrides and Nanomaterials (ISPlasma2023)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Optical transitions in rocksalt-structured MgZnO based metal-semiconductor-metal-type VUV sensor2023
- Author(s)
  H. Kusaka, K. Ogawa, T. Mitomi, K. Kaneko, T. Yamaguchi, T. Honda, S. Fujita, and T. Onuma
- Organizer
  The 22th International Symposium on Advanced Technology (ISAT-22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD法によるIII族ドープ岩塩構造MgZnO薄膜成長2023
- Author(s)
  松田真樹, 小川広太郎, 太田優一, 山口智広, 金子健太郎, 藤田静雄, 本田徹, 尾沼猛儀
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] ミストCVD法による岩塩構造MgZnO薄膜の結晶成長と室温真空紫外線発光の観測2023
- Author(s)
  小川広太郎, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第45回光通信研究会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Realization of near-band-edge cathodoluminescence in 190 nm wavelength range by rocksalt-structured MgZnO epitaxial films2022
- Author(s)
  Takeyoshi Onuma, Kotaro Ogawa, Wataru Kosaka, Hiroya Kusaka, Yuichi Ota, Kentaro Kaneko, Tomohiro Yamaguchi, Shizuo Fujita, Tohru Honda
- Organizer
  10th Asia-Pacific Workshop on Widegap Semiconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 岩塩型MgZnO混晶のドーピング傾向の予測2022
- Author(s)
  太田優一, 金子健太郎, 尾沼猛儀, 藤田静雄
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Roles Of In Doping In Rocksalt-Structured MgZnO Films Grown By Mist CVD Method2022
- Author(s)
  M. Matsuda, K. Ogawa, Y. Ota, T. Yamaguchi, K. Kaneko, S. Fujita, T. Honda, and T. Onuma
- Organizer
  The 21th International Symposium on Advanced Technology (ISAT-21)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Realization of Near-Band-Edge Cathodoluminescence in 190 nm Wavelength Range by Rocksalt-Structured MgZnO Epitaxial Films2022
- Author(s)
  T. Onuma, K. Ogawa, W. Kosaka, H. Kusaka, Y. Ota, K. Kaneko, T. Yamaguchi, S. Fujita, and T. Honda
- Organizer
  The 10th Asia-Pacific Workshop on Widegap Semiconductors (APWS2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Potentials of future ultra-wide bandgap oxide semiconductors2022
- Author(s)
  Shizuo Fujita, Kentaro Kaneko, Takeyoshi Onuma
- Organizer
  5th International Workshop on Ultraviolet Materials and Devices
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Far-UV emission around 200 nm in rocksalt-structured MgZnO2022
- Author(s)
  Takeyoshi Onuma, Wataru Kosaka, Shoma Hoshi, Kanta Kudo, Kyohei Ishii, Mizuki Ono, Yuichi Ota, Izumi Serizawa, Kentaro Kaneko, Tomohiro Yamaguchi, Shizuo Fujita, Tohru Honda
- Organizer
  3rd International Workshop on Materials Science and Advanced Electronics Created by Singularity/2nd International Symposium on Wide Gap Semiconductor Growth, Process and Device Simulation
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] ミストCVD法によるInドープMgZnO薄膜の成長2022
- Author(s)
  松田真樹, 小川広太郎, 太田優一, 山口智広, 金子健太郎, 藤田静雄, 本田徹, 尾沼猛儀
- Organizer
  2022年秋季応用物理学会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Sub-200 nm far-UV emission characteristics in rocksalt-structured MgZnO epitaxial films2022
- Author(s)
  Takeyoshi Onuma, Wataru Kosaka, Hiroya Kusaka, Kotaro Ogawa, Yuichi Ota, Kentaro Kaneko, Tomohiro Yamaguchi, Shizuo Fujita, Tohru Honda
- Organizer
  14th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials/ 15th International Conference on Plasma-Nano Technology & Science
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] ミストCVD法により成膜したInドープMgO薄膜の発光特性2022
- Author(s)
  高坂亘, 小川広太郎, 松田真樹, 日下皓也,　太田優一, 金子健太郎, 藤田静雄, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第14回大学コンソーシアム八王子
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] InドープMgZnO薄膜のミストCVD成長2022
- Author(s)
  松田真樹, 小川広太郎, 太田優一, 山口智広, 金子健太郎, 藤田静雄, 本田徹, 尾沼猛儀
- Organizer
  第14回大学コンソーシアム八王子
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Vacuum UV Emission Property of Zn-doped MgO films Grown by Mist Chemical Vapor Deposition Method2022
- Author(s)
  W. Kosaka, K. Ogawa, K. Kusaka, K. Kaneko, T. Yamaguchi, T. Honda, S. Fujita, and T. Onuma
- Organizer
  Compound Semiconductor Week 2022 (CSW 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] MgO薄膜へのInドーピングが発光特性に与える影響2022
- Author(s)
  高坂亘, 小川広太郎, 松田真樹, 日下皓也, 太田優一, 山口智広, 金子健太郎, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  第5回結晶工学ⅹISYSE 合同研究会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 岩塩構造MgZnO の結晶成長とサブ200 nm の発光特性評価2022
- Author(s)
  尾沼猛儀, 小川広太郎. 太田優一, 金子健太郎, 山口智広, 藤田静雄, 本田徹
- Organizer
  第387回蛍光体同学会講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Analyses of Band Alignment in Rocksalt-structured MgZnO/MgO Interface2022
- Author(s)
  M. Matsuda, K. Ogawa, Y. Ota, T. Yamaguchi, K. Kaneko, S. Fujita, T. Honda, and T. Onuma
- Organizer
  The 5th International Workshop on Ultraviolet Materials and Devices (IWUMD5)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD法により成膜したInドープMgO薄膜の発光特性2022
- Author(s)
  高坂亘, 小川広太郎, 松田真樹, 日下皓也,　太田優一, 金子健太郎, 藤田静雄, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第14回大学コンソーシアム八王子
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Roles of In doped in MgZnO films grown by mist CVD method2022
- Author(s)
  Masaki Matsuda, Kotaro Ogawa, Yuichi Ota, Tomohiro Yamaguchi, Kentaro Kaneko, Shizuo Fujita, Tohru Honda, Takeyoshi Onuma
- Organizer
  10th Asia-Pacific Workshop on Widegap Semiconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 岩塩構造MgZnO/MgO界面におけるバンドアライメント解析2022
- Author(s)
  松田真樹, 小川広太郎, 太田優一, 山口智広, 金子健太郎, 藤田静雄, 本田徹, 尾沼猛儀
- Organizer
  2022年第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] ZnドープMgO薄膜におけるVUV発光の観測2022
- Author(s)
  高坂亘, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第44回光通信研究会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Photocurrent spectra of rocksalt-structured MgZnO films in vacuum UV spectral range2022
- Author(s)
  H. Kusaka, W. Kosaka, K. Ogawa, K. Kaneko, T. Yamaguchi, T. Honda, S. Fujita, and T. Onuma
- Organizer
  The 10th Asia-Pacific Workshop on Widegap Semiconductors (APWS2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 岩塩構造酸化マグネシウム亜鉛薄膜の真空紫外領域での光電流スペクトル2022
- Author(s)
  日下皓也, 高坂亘, 小川広太郎, 金子健太郎, 山口智広, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] InドープMgO薄膜の発光特性2022
- Author(s)
  高坂亘, 小川広太郎, 松田真樹, 日下皓也, 太田優一, 金子健太郎, 山口智広, 本田徹, 藤田静雄,尾沼猛儀
- Organizer
  2022年秋季応用物理学会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Analyses of band alignment in rocksalt-structured MgZnO/MgO interface2022
- Author(s)
  Masaki Matsuda, Kotaro Ogawa, Yuichi Ota, Tomohiro Yamaguchi, Kentaro Kaneko, Shizuo Fujita, Tohru Honda, Takeyoshi Onuma
- Organizer
  5th International Workshop on Ultraviolet Materials and Devices
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 岩塩構造酸化マグネシウム亜鉛薄膜の真空紫外領域での光電流スペクトル2022
- Author(s)
  日下皓也, 高坂亘, 小川広太郎, 金子健太郎, 山口智広, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  2022年秋季応用物理学会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Vacuum UV Emission Property of Zn-doped MgO films2022
- Author(s)
  W. Kosaka, K. Ogawa, H. Kusaka, K. Kaneko, T. Yamaguchi, S. Fujita, T. Honda, and T. Onuma
- Organizer
  International Conference on Light-Emitting Devices and Their Industrial Applications ’22 (LEDIA ’22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] MgO薄膜へのInドーピングが発光特性に与える影響2022
- Author(s)
  高坂亘, 小川広太郎, 松田真樹, 日下皓也, 太田優一, 山口智広, 金子健太郎, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  第5回結晶工学ⅹISYSE 合同研究会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 岩塩構造酸化マグネシウム亜鉛MSM型真空紫外センサーの受光感度の温度依存性2022
- Author(s)
  日下皓也, 高坂亘, 小川広太郎, 金子健太郎, 藤田静雄, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第14回大学コンソーシアム八王子
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 岩塩構造MgZnO/MgOヘテロ接合界面におけるバンドアライメント評価2022
- Author(s)
  松田真樹, 尾沼猛儀, 山口智広, 本田徹
- Organizer
  第44回光通信研究会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 岩塩構造酸化マグネシウム亜鉛薄膜のVUV領域での光電流スペクトル測定2022
- Author(s)
  日下皓也, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第44回光通信研究会
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Schottky barrier height for Ga2O3 polymorphs: A simple estimation2022
- Author(s)
  Yuichi Ota, Kentaro Kaneko, Takeyoshi Onuma, Shizuo Fujita
- Organizer
  41st Electronic Materials Symposium
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 時間分解PL測定による岩塩構造MgZnOの発光特性の評価2022
- Author(s)
  高坂亘, 小川広太, 日下皓也, 金子健太郎, 山口智広, 嶋紘平, 藤田静雄, 本田徹, 秩父重英, 尾沼猛儀
- Organizer
  2022年第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] スピネル構造MgX2O4 (X = Al,Ga,In)混晶のバンドエンジニアリング2022
- Author(s)
  太田優一, 金子健太郎, 尾沼猛儀. 藤田静雄
- Organizer
  2022年第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 岩塩構造MgZnOの結晶成長とサブ200 nmの発光特性評価2022
- Author(s)
  尾沼猛儀, 小川広太郎, 太田優一, 金子健太郎, 山口智広, 藤田静雄, 本田徹
- Organizer
  第387回蛍光体同学会講演会
- Invited
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] ミストCVD成長した岩塩構造MgZnO薄膜の室温真空紫外線発光2022
- Author(s)
  小川広太郎, 高坂亘, 日下皓也, 芹澤和泉, 金子健太郎, 山口智広, 藤田静雄, 本田徹, 尾沼猛儀
- Organizer
  2022年第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Roles of In doping In rocksalt-structured MgZnO films grown by mist CVD method2022
- Author(s)
  Masaki Matsuda, Kotaro Ogawa, Yuichi Ota, Tomohiro Yamaguchi, Kentaro Kaneko, Ssjizuo Fujita, Tohru Honda, Takeyoshi Onuma
- Organizer
  21th International Symposium on Advanced Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Roles of In doped in MgZnO films grown by mist CVD method2022
- Author(s)
  M. Matsuda, K. Ogawa, Y. Ota, T. Yamaguchi, K. Kaneko, S. Fujita, T. Honda, and T. Onuma
- Organizer
  The 10th Asia-Pacific Workshop on Widegap Semiconductors (APWS2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] InドープMgO薄膜の発光特性2022
- Author(s)
  高坂亘, 小川広太郎, 松田真樹, 日下皓也, 太田優一, 金子健太郎, 山口智広, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Vacuum UV emission property of Zn-doped MgO films2022
- Author(s)
  Wataru Kosaka, Kotaro Ogawa, Hiroya Kusaka, Kentaro Kaneko, Tomohiro Yamaguchi, Shizuo Fujita, Tohru Honda, Takeyoshi Onuma
- Organizer
  International Conference on Light-Emitting Devices and Their Industrial Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Vacuum UV emission property of Zn-doped MgO films grown by mist chemical vapor deposition method2022
- Author(s)
  Wataru Kosaka, Kotaro Ogawa, Hiroya Kusaka, Kentaro Kaneko, Tomohiro Yamaguchi, Tohru Honda, Shizuo Fujita, Takeyoshi Onuma
- Organizer
  Compound Semiconductor Week
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Analyses of Band Alignment in Rocksalt-structured MgZnO/MgO Interface Grown by Mist CVD2022
- Author(s)
  M. Matsuda, K. Ogawa, Y. Ota, T. Yamaguchi, K. Kaneko, S. Fujita, T. Honda, and T. Onuma
- Organizer
  41th Electronic Materials Symposium
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] Photocurrent spectra of rocksalt-structured MgZnO films in vacuum UV spectral range2022
- Author(s)
  Hiroya Kusaka, Wataru Kosaka, Kotaro Ogawa, Kentaro Kaneko, Tomohiro Yamaguchi, Tohru Honda, Shizuo Fujita, Takeyoshi Onuma
- Organizer
  10th Asia-Pacific Workshop on Widegap Semiconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Analyses of Band Alignment in rocksalt-structured MgZnO/MgO interface grown by mist CVD2022
- Author(s)
  Masaki Matsuda, Kotaro Ogawa, Yuichi Ota, Tomohiro Yamaguchi, Kentaro Kaneko, Shizuo Fujita, Tohru Honda, Takeyoshi Onuma
- Organizer
  41st Electronic Materials Symposium
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 岩塩構造酸化マグネシウム亜鉛MSM型真空紫外センサーの受光感度の温度依存性2022
- Author(s)
  日下皓也, 高坂亘, 小川広太郎, 金子健太郎, 藤田静雄, 山口智広, 本田徹, 尾沼猛儀
- Organizer
  第14回大学コンソーシアム八王子
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] InドープMgZnO薄膜のミストCVD成長2022
- Author(s)
  松田真樹, 小川広太郎, 太田優一, 山口智広, 金子健太郎, 藤田静雄, 本田徹, 尾沼猛儀
- Organizer
  第14回大学コンソーシアム八王子
- Data Source
  KAKENHI-PROJECT-22K04952
[Presentation] 合成石英基板上に成長した岩塩構造 MgZnO 微結晶の真空紫外域での発光特性2021
- Author(s)
  高坂亘, 星翔馬, 工藤幹太, 猪狩有生, 金子健太郎, 山口智広, 藤田静雄, 尾沼猛儀
- Organizer
  2021年応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Deep UV optical properties of high-Mg-content rocksalt-structured MgZnO2021
- Author(s)
  Takeyoshi Onuma, Kanta Kudo, Kyohei Ishii, Mizuki Ono, Yuichi Ota, Kentaro Kaneko, Tomohiro Yamaguchi, Shizuo Fujita, Tohru Honda
- Organizer
  Materials Research Society, 2021 Spring Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] ZnドープMgO薄膜の発光特性2021
- Author(s)
  高坂亘, 小川広太郎, 金子健太郎, 山口智広, 藤田静雄, 本田徹, 尾沼猛儀
- Organizer
  2021年第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] MgSxO1-x混晶のバンドアライメント2021
- Author(s)
  太田優一, 金子健太郎, 尾沼猛儀, 藤田静雄
- Organizer
  2021年第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 岩塩構造MgZnO 混晶の電子有効質量の推定2021
- Author(s)
  太田優一, 金子健太郎, 尾沼猛儀, 藤田静雄
- Organizer
  2021年応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 殺菌応用を目指した真空・深紫外線半導体発光材料の開発2021
- Author(s)
  尾沼猛儀, 工藤幹太, 小野瑞生, 橘直純, 橋本真里, 石井恭平, 太田優一, 金子健太郎, 山口智広, 藤田静雄, 本田徹
- Organizer
  応用物理学会関西支部2020年度第1回＋第2回合同講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] VUV emission properties of rocksalt-structured MgZnO microcrystals prepared on quartz glass substrates2021
- Author(s)
  Wataru Kosaka, Shoma Hoshi, Kanta Kudo, Yusei Igari, Kentaro Kaneko, Tomohiro Yamaguchi, Tohru Honda, Shizuo Fujita, Takeyoshi Onuma
- Organizer
  Compound Semiconductor Week 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 195nmで発光する岩塩構造MgZnO薄膜のミストCVD成長2021
- Author(s)
  小川広太郎, 高坂亘, 工藤幹太, 芹澤和泉, 金子健太郎, 山口智広, 藤田静雄, 本田徹, 尾沼猛儀
- Organizer
  2021年第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Deep UV optical properties of high-Mg-content rocksalt-structured MgZnO2021
- Author(s)
  T. Onuma, K. Kudo, K. Ishii, M. Ono, Y. Ota, K. Kaneko, T. Yamaguchi, S. Fujita, T. Honda
- Organizer
  Materials Research Society, 2021 Spring Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] MgO単結晶の真空紫外励起子スペクトル2021
- Author(s)
  尾沼猛儀, 高坂亘, 工藤幹太, 太田優一, 山口智広, 金子健太郎, 藤田静雄, 本田徹
- Organizer
  2021年第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Emission properties of rocksalt-structured MgZnO microcrystals for VUV light emitter2021
- Author(s)
  Wataru Kosaka, Shoma Hoshi, Kanta Kudo, Kentaro Kaneko, Tomohiro Yamaguchi, Tohru Honda, Shizuo Fujita, Takeyoshi Onuma
- Organizer
  20th International Symposium on Advanced Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] ミストCVD法により成長したRS-MgZnOにおける深紫外PL寿命の評価2021
- Author(s)
  高坂亘, 工藤幹太, 石井恭平, 小野瑞生, 金子健太郎, 山口智広, 嶋紘平, 小島一信, 藤田静雄, 本田徹, 秩父重英, 尾沼猛儀
- Organizer
  第21回東北大学多元物質科学研究所研究発表会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Valence band modulation in MgO1-xYx (Y = S, Se) alloys2021
- Author(s)
  Yuichi Ota, Kentaro Kaneko, Takeyoshi Onuma, Shizuo Fujita
- Organizer
  第40回電子材料シンポジウム
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 岩塩構造MgZnO薄膜の時間分解フォトルミネッセンス分光2020
- Author(s)
  工藤幹太, 石井恭平, 小野瑞生, 金子健太郎, 山口智広, 嶋紘平, 小島一信, 藤田静雄, 本田徹, 秩父重英, 尾沼猛儀
- Organizer
  2020年第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Deep and vacuum UV emission properties in rocksalt-structured MgZnO2020
- Author(s)
  T. Onuma, K. Kudo, K. Ishii, M. Ono, Y. Ota, K. Kaneko, T. Yamaguchi, S. Fujita, and T. Honda
- Organizer
  39th Electronic Materials Symposium
- Invited
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Radiation patterns of MgO and AlN evaluated by angle-resolved cathodoluminescence measurements2020
- Author(s)
  Y. Igari, K. Kudo, W. Kosaka, K. Kaneko, T. Yamaguchi, T. Honda, S. Fujita, T. Onuma
- Organizer
  19th International Symposium on Advanced Technology (ISAT-19)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Band alignment of MgZnO alloys and the related band offset calculations2020
- Author(s)
  Y. Ota, K. Kaneko, T. Onuma, and S. Fujita
- Organizer
  39th Electronic Materials Symposium
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 酸化物半導体MgZnOの結晶成長とサブ200 nmの発光特性2020
- Author(s)
  尾沼猛儀, 工藤幹太, 石井恭平, 小野瑞生, 太田優一, 金子健太郎, 山口智広, 藤田静雄, 本田徹
- Organizer
  応用物理学会第結晶工学分科会153回研究会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] 岩塩構造MgZnO薄膜における深紫外PL寿命の評価2020
- Author(s)
  工藤幹太, 石井恭平, 小野瑞生, 金子健太郎, 山口智広, 嶋紘平, 小島一信, 藤田静雄, 本田徹, 秩父重英, 尾沼猛儀
- Organizer
  2020年応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20H00246
[Presentation] Characterization of MgZnO thin films for deep ultraviolet light emitters2019
- Author(s)
  Shizuo Fujita, Shoma Hoshi, Kyohei Ishii, Mizuki Ono, Kanta Kudo, Takeyoshi Onuma, Tohru Honda, Kentaro Kaneko
- Organizer
  19th International Conference on II-VI Compounds and Related Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Growth and deep UV luminescent properties of rocksalt-structured ultra-wide bandgap MgZnO on MgO substrates2019
- Author(s)
  Kentaro Kaneko, Kyohei Ishii, Mizuki Ono, Kanta Kudo, Takeyoshi Onuma, Tohru Honda, Shizuo Fujita
- Organizer
  Compound Semiconductor Week 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Vacuum ultra violet light emission from MgZnO-based thin films and quantum wells2019
- Author(s)
  Kentaro Kaneko, Kyohei Ishii, Mizuki Ono, Kanta Kudo, Takeyoshi Onuma, Tohru Honda, Shizuo Fujita
- Organizer
  61st Electronic Materials Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] MgO単結晶の真空紫外線領域のカソードルミネセンススペクトル2019
- Author(s)
  工藤幹太, 星翔馬, 小野瑞生, 藤原有基, 金子健太郎, 山口智広, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  2019年第80回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] VUV cathodoluminescence spectra of rocksalt-structured MgZnO/MgO quantum wells2019
- Author(s)
  Kenta Kudo, Kyohei Ishii, Mizuki Ono, Yuki Fujiwara, Kentaro Kaneko, Tomohiro Yamaguchi, Tohru Honda, Shizuo Fujita, Takeyoshi Onuma
- Organizer
  Compound Semiconductor Week 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Deep UV cathodoluminescence properties of rocksalt-structured MgZnO alloys2019
- Author(s)
  Takeyoshi Onuma, Mizuki Ono, Kanta Kudo, Kyohei Ishii, Kentaro Kaneko, Shizuo Fujita, Tohru Honda
- Organizer
  9th Asia-Pacific Workshop on Widegap Semiconductors
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Observation of deep UV cathodoluminescence from rocksalt-structured MgZnO alloys2019
- Author(s)
  Takeyoshi Onuma, Mizuki Ono, Kanta Kudo, Kyohei Ishii, Kentaro Kaneko, Shizuo Fujita, Tohru Honda
- Organizer
  4th International Workshop on Ultraviolet Materials and Devices
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] MgO薄膜のホモエピタキシャル成長および光学特性2019
- Author(s)
  星翔馬, 工藤幹太, 尾沼猛儀, 本田徹, 金子健太郎, 藤田静雄
- Organizer
  2019年第80回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Fabrication of rocksalt-structured MgZnO/MgO layered structures and their DUV light emission properties2018
- Author(s)
  K. Ishii, M. Ono,T. Onuma, K. Kaneko, S. Fujita
- Organizer
  2018 Materials Research Society Fall Meeting
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Bandgap fluctuation in rocksalt-structured MgxZn1-xO alloys2018
- Author(s)
  T. Onuma, M. Ono, K. Ishii, K. Kaneko, T. Yamaguchi, S. Fujita, T. Honda
- Organizer
  10th Int. Workshop Zinc Oxide and Other Oxide Semiconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] 岩塩構造MgxZn1-xOの吸収端の観測と電子状態計算2018
- Author(s)
  尾沼猛儀, 小野瑞生, 石井恭平, 金子健太郎, 山口智広, 藤田静雄, 本田徹
- Organizer
  2018年第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Fabrication of rocksalt-MgZnO/MgO layered structure and the characteristic of DUV light emission2018
- Author(s)
  K. Ishii, M. Ono, T. Onuma, K. Kaneko, S. Fujita
- Organizer
  37th Electronic Materials Symposium
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] 岩塩構造MgZnO薄膜の成長と光物性2018
- Author(s)
  石井恭平, 小野瑞生, 内田貴之, 神野莉衣奈, 尾沼猛儀, 金子健太郎, 藤田静雄
- Organizer
  2018年春季応用物理学会
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Growth of rocksalt-structured MgZnO thin films and their optical properties2018
- Author(s)
  K. Ishii, M. Ono, T. Onuma, K. Kaneko, and S. Fujita
- Organizer
  60th Electronic Materials Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] 岩塩構造MgZnO/MgO積層構造の作製と深紫外発光2018
- Author(s)
  石井恭平, 小野瑞生, 尾沼猛儀, 金子健太郎, 藤田静雄
- Organizer
  2018年第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] 岩塩構造MgxZn1-xOの吸収端の観測と電子状態計算2018
- Author(s)
  尾沼猛儀, 小野瑞生, 石井恭平, 金子健太郎, 山口智広, 藤田静雄, 本田徹
- Organizer
  2018年春季応用物理学会
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] 岩塩構造MgxZn1-xOにおける深紫外線カソードルミネセンスの温度および励起密度依存性2018
- Author(s)
  小野瑞生, 石井恭平, 金子健太郎, 山口智広, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  2018年第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Growth of rocksalt-structured MgZnO thin films and their optical properties2018
- Author(s)
  K. Ishii, M. Ono, T. Onuma, K. Kaneko, S. Fujita
- Organizer
  60th Electronic Materials Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] 岩塩構造MgxZn1-xOにおける深紫外線カソードルミネセンスの温度および励起密度依存性2018
- Author(s)
  小野瑞生, 石井恭平, 金子健太郎, 山口智広, 本田徹, 藤田静雄, 尾沼猛儀
- Organizer
  2018年春季応用物理学会
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Deep-UV emission properties of rocksalt-structured MgxZn1-xO films grown on MgO (001) substrates2017
- Author(s)
  M. Ono, K. Ishii, T. Uchida, R. Jinno, K. Kaneko, T. Yamaguchi, T. Honda, S. Fujita, T. Onuma
- Organizer
  36th Electronic Materials Symposium
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] 単斜晶酸化ガリウム結晶における光学遷移過程2017
- Author(s)
  尾沼猛儀、齋藤伸吾、佐々木公平、後藤健、増井建和、山口智広、本田徹、倉又朗人、東脇正高
- Organizer
  第64回応用物理学会春季学術講演会シンポジウム「金属酸化物の結晶物性に迫る」
- Place of Presentation
  神奈川県横浜市横浜国際平和会議場（パシフィコ横浜）
- Year and Date
  2017-03-14
- Invited
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Study on growth of high quality MgZnO films on MgO substrates for DUV light emission2017
- Author(s)
  K. Ishii, T. Onuma, T. Uchida, R. Jinno, K. Kaneko, S. Fujita
- Organizer
  36th Electronic Materials Symposium
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] Optical properties of Ga2O3 films and crystals2017
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, K. Goto, T. Masui, T. Yamaguchi, T. Honda, A. Kuramata, M. Higashiwaki
- Organizer
  Compound Semiconductor Week 2017 (CSW 2017)
- Place of Presentation
  dbb forum berlin, Berlin, Germany
- Year and Date
  2017-05-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Deep-ultraviolet luminescence of rocksalt-structured MgxZn1-xO (x > 0.5) films on MgO substrates2017
- Author(s)
  K. Kaneko, K. Tsumura, K. Ishii, T. Onuma, T. Honda, S. Fujita
- Organizer
  18th Int. Conf. II-VI Compounds and Related Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01263
[Presentation] β-Ga2O3結晶における光学的異方性の解析2017
- Author(s)
  尾沼猛儀、山口智広、本田徹、佐々木公平、後藤健、増井建和、倉又朗人、齋藤伸吾、東脇正高
- Organizer
  日本学術振興会161委員会第98回研究会「ワイドギャップ酸化物半導体β-Ga2O3結晶成長、結晶評価、デバイス応用」
- Place of Presentation
  滋賀県長浜市長浜ロイヤルホテル
- Year and Date
  2017-01-12
- Invited
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] β-Ga2O3薄膜と単結晶の光学定数の比較2016
- Author(s)
  尾沼猛儀、齋藤伸吾、佐々木公平、増井建和、山口智広、本田徹、倉又朗人、東脇正高
- Organizer
  第77回応用物理学会秋季学術講演会
- Place of Presentation
  新潟県新潟市朱鷺メッセ
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Observation of exciton-LO-phonon interaction in β-Ga2O3 single crystals2016
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, K. Goto, T. Masui, T. Yamaguchi, T. Honda, A. Kuramata, M. Higashiwaki
- Organizer
  German-Japanese Gallium Oxide Technology Meeting 2016
- Place of Presentation
  Leibniz Institute for Crystal Growth, Berlin, Germany
- Year and Date
  2016-09-07
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Beta-Ga2O3結晶における励起子-LOフォノン相互作用2016
- Author(s)
  尾沼猛儀、齋藤伸吾、佐々木公平、後藤健、増井建和、山口智広、本田徹、倉又朗人、東脇正高
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京都目黒区東京工業大学大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Anisotropic optical constants in beta-Ga2O3 single crystal2016
- Author(s)
  T.Onuma, S.Saito, K.Sasaki, T.Masui, T.Yamaguchi, T.Honda, A.Kuramata, and M.Higashiwaki
- Organizer
  58th Electronic Materials Conference (EMC-58)
- Place of Presentation
  Newark, Delaware, USA
- Year and Date
  2016-06-23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] beta-Ga2O3結晶における励起子-LOフォノン相互作用2016
- Author(s)
  尾沼猛儀, 齋藤伸吾, 佐々木公平, 後藤健, 増井建和, 山口智広, 本田徹, 倉又朗人, 東脇正高
- Organizer
  2016年春季応用物理学会
- Place of Presentation
  東京工業大学大岡山キャンパス（東京都・目黒区）
- Year and Date
  2016-03-21
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Optical properties of ZnO films dispersed with Ag nanocrystals fabricated by molecular precursor method2016
- Author(s)
  D.Taka, T.Onuma, T.Shibukawa, H.Nagai, T.Yamaguchi, J-.S.Jang, M.Sato, and T.Honda
- Organizer
  International Conference on Light-Emitting Devices and Thier Industrial Applications ’16 (LEDIA ’16)
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2016-05-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Anisotropic optical constants in β-Ga2O3 single crystal2016
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, T. Masui, T. Yamaguchi, T. Honda, A. Kuramata, M. Higashiwaki
- Organizer
  58th Electronic Materials Conference (EMC 2016)
- Place of Presentation
  University of Delaware, Newark, Delaware, USA
- Year and Date
  2016-06-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] 分子プレカーサー法で製作した銀分散ZnO薄膜の光学的特性2016
- Author(s)
  高大地, 尾沼猛儀, 澁川貴史, 永井裕己, 山口智広, Ja-Soon Jang, 佐藤光史, 本田徹
- Organizer
  2016年春季応用物理学会
- Place of Presentation
  東京工業大学大岡山キャンパス（東京都・目黒区）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Surface plasmon resonant emission from Ag dispersed ZnO films fabricated by molecular precursor method2016
- Author(s)
  D.Taka, T.Onuma, T.Shibukawa, H.Nagai, T.Yamaguchi, J-.S.Jang, M.Sato, and T.Honda
- Organizer
  The 43rd International Symposium on Compound Semiconductors (ISCS 2016)
- Place of Presentation
  富山国際会議場（富山県・富山市）
- Year and Date
  2016-06-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Optical characterization of Gallium Oxide2016
- Author(s)
  T.Onuma
- Organizer
  German-Japanese Gallium Oxide Technology Meeting 2016 (GJGOTM2016)
- Place of Presentation
  Berlin, Germany
- Year and Date
  2016-09-07
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Beta-Ga2O3結晶の(010)面における光学的異方性2015
- Author(s)
  尾沼猛儀、齋藤伸吾、佐々木公平、増井建和、山口智広、本田徹、東脇正高
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  愛知県名古屋市名古屋国際会議場
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] "Determination of Direct and Indirect Bandgap-energies of beta-Ga2O3 by polarized transmittance and reflectance spectroscopy2015
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, T. Masui, T. Yamaguchi, T. Honda, and M. Higashiwaki
- Organizer
  57th Electronic Materials Conference (EMC-57)
- Place of Presentation
  The Ohio State University, Columbus, Ohio, USA
- Year and Date
  2015-06-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Study on spontaneous emission in nitride-based LEDs with Ag-nanocrystallites ZnO films fabricated by molecular precursor method2015
- Author(s)
  T.Onuma, T.Shibukawa, D.Taka, K.Serizawa, E.Adachi, H.Nagai, T.Yamaguchi, J.-S.Jang, M.Sato, and T.Honda
- Organizer
  22nd International Society of Pure & Applied Coordination Chemistry Symposium (SPACC 22)
- Place of Presentation
  University of Namibia, Namibia
- Year and Date
  2015-08-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Valence band structure of monoclinic gallium oxide studied by polarized optical measurements2015
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, K. Goto, T. Masui, T. Yamaguchi, T. Honda, and M. Higashiwaki
- Organizer
  The Collaborative Conference on Crystal Growth 2015 (3CG 2015)
- Place of Presentation
  Eaton Hotel, Kowloon, Hong Kong
- Year and Date
  2015-12-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Optical Anisotropy in beta-Ga2O3 Crystals Grown by Melt-Growth Methods2015
- Author(s)
  T.Onuma, S.Saito, K.Sasaki, T.Masui, T.Yamaguchi, T.Honda, and M.Higashiwaki
- Organizer
  International Conference on Light-Emitting Devices and Thier Industrial Applications ’15 (LEDIA ’15)
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2015-04-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Optical Anisotropy in (010) Plane of beta-Ga2O3 Single Crystals2015
- Author(s)
  T.Onuma, S.Saito, K.Sasaki, K.Goto, T.Masui, T.Yamaguchi, T.Honda, and M.Higashiwaki
- Organizer
  1st International Workshop on Gallium Oxide and Related Materials
- Place of Presentation
  京都大学・ローム記念館（京都府・京都市）
- Year and Date
  2015-11-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Determination of Direct and Indirect Bandgap-Energies of beta-Ga2O3 by Polarized Transmittance and Reflectance Spectroscopy2015
- Author(s)
  T.Onuma, S.Saito, K.Sasaki, T.Masui, T.Yamaguchi, T.Honda, and M.Higashiwaki
- Organizer
  57th Electronic Materials Conference (EMC-57)
- Place of Presentation
  Columbus, Ohio, USA
- Year and Date
  2015-06-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] beta-Ga2O3結晶の透過と反射スペクトルの偏光依存性2015
- Author(s)
  尾沼猛儀、本田徹、東脇正高他2名
- Organizer
  2015年春季応用物理学会
- Place of Presentation
  東海大学湘南キャンパス（神奈川県・平塚市）
- Year and Date
  2015-03-12
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] beta-Ga2O3結晶の(010)面における光学的異方性2015
- Author(s)
  尾沼猛儀, 齋藤伸吾, 佐々木公平, 増井建和, 山口智広, 本田徹, 東脇正高
- Organizer
  2015年秋季応用物理学会
- Place of Presentation
  名古屋国際会議場（愛知県・名古屋市）
- Year and Date
  2015-09-15
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Optical anisotropy in beta-Ga2O3 crystals grown by melt-growth methods2015
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, T. Masui, T. Yamaguchi, T. Honda, and M. Higashiwaki
- Organizer
  International Conference on Light-Emitting Devices and Thier Industrial Applications ’15 (LEDIA ’15)
- Place of Presentation
  神奈川県横浜市横浜国際平和会議場（パシフィコ横浜）
- Year and Date
  2015-04-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Optical anisotropy in (010) plane of beta-Ga2O3 single crystals2015
- Author(s)
  T. Onuma, S. Saito, K. Sasaki, K. Goto, T. Masui, T. Yamaguchi, T. Honda, and M. Higashiwaki
- Organizer
  1st International Workshop on Gallium Oxide and Related Materials (IWGO-1)
- Place of Presentation
  京都府京都市京都大学桂キャンパス
- Year and Date
  2015-11-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Valence band structure of monoclinic gallium oxide studied by polarized optical measurements2015
- Author(s)
  T.Onuma, S.Saito, K.Sasaki, K.Goto, T.Masui, T.Yamaguchi, T.Honda, and M.Higashiwaki
- Organizer
  The Collaborative Conference on Crystal Growth 2015 (3CG 2015)
- Place of Presentation
  Hong Kong
- Year and Date
  2015-12-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Fundamental Study on Local Surface Plasmons in Ag-nanocrystallites ZnO films toward Future Applications in Nitride-based LEDs2015
- Author(s)
  D.Taka, T.Onuma, T.Shibukawa, H.Nagai, T.Yamaguchi, M.Sato, and T.Honda
- Organizer
  The 14th International Symposium on Advanced Technology (ISAT-14)
- Place of Presentation
  工学院大学（東京都・八王子市）
- Year and Date
  2015-11-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Properties of near-UV transparent Ga-In-O electrode in GaN-based MOS-LED2014
- Author(s)
  藤岡秀平、尾沼猛儀、本田徹他4名
- Organizer
  ISSLED2014
- Place of Presentation
  Kaohsiung, Taiwan
- Year and Date
  2014-12-15
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] RF-MBE Growth of pn-GaInN Structure and Fabrication of Blue-Green Homojunction-Type Light Emitting Diode2014
- Author(s)
  鳴谷健人、尾沼猛儀、山口智広他7名
- Organizer
  Conference on LED and Its Industrial Application ’14
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2014-04-24
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Ga2O3基板の光学的特性評価2014
- Author(s)
  尾沼猛儀、本田徹、東脇正高他4名
- Organizer
  ワイドギャップ半導体光・電子デバイス第１６２委員会
- Place of Presentation
  京都大学東京オフィス（東京都・港区）
- Year and Date
  2014-09-26
- Invited
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] AlOx/AlN/GaNヘテロ構造の発光特性2014
- Author(s)
  尾沼猛儀、本田徹、東脇正高他2名
- Organizer
  2014年秋季応用物理学会
- Place of Presentation
  北海道大学（北海道・札幌市）
- Year and Date
  2014-09-20
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Optical Properties of Ga-In-O Polycrystalline Films Fabricated by Molecular Precursor Method2014
- Author(s)
  尾沼猛儀、山口智広、本田徹他9名
- Organizer
  Conference on LED and Its Industrial Application ’14
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2014-04-23
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Optical characterization of gallium-indium-oxide wide bandgap semiconductors for future device applications2014
- Author(s)
  尾沼猛儀、佐藤光史、本田徹他3名
- Organizer
  The Joint symposia of the 1st IFAEE and the 21st International SPACC Symposium
- Place of Presentation
  工学院大学（東京都・新宿区）
- Year and Date
  2014-11-01
- Invited
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Ga2O3基板の光学的特性評価2014
- Author(s)
  尾沼猛儀、山口智広、伊藤雄三、本田徹、佐々木公平、増井建和、東脇正高
- Organizer
  日本学術振興会第162委員会第91回研究会「酸化物材料の最近の進展」
- Place of Presentation
  東京都品川区京都大学東京オフィス
- Year and Date
  2014-09-26
- Invited
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Fabrication of Vertical-Type GaN-Based Metal Oxide Semiconductor Light-Emitting Diodes2014
- Author(s)
  藤岡秀平、尾沼猛儀、本田徹他5名
- Organizer
  Conference on LED and Its Industrial Application ’14
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2014-04-24
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Optical properties of GaInN p-n homojunction blue-green light-emitting-diodes2014
- Author(s)
  尾沼猛儀、山口智広、本田徹他7名
- Organizer
  IUMRS-ICA 2014
- Place of Presentation
  福岡大学（福岡県・福岡市）
- Year and Date
  2014-08-25
- Invited
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Impact of UV transparent Ga-In-O electrode in vertical-type GaN-based metal oxide semiconductor light-emitting diodes2014
- Author(s)
  藤岡秀平、尾沼猛儀、本田徹他5名
- Organizer
  33th Electronic Materials Symposium
- Place of Presentation
  ラフォーレ修善寺（静岡県・伊豆市）
- Year and Date
  2014-07-11
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Growth of ultra-thinInN/GaN quantum well with super-weakwaveguide by RF-MBE2013
- Author(s)
  T. Honda, D. Tajimi, Y. Sugiura, T. Onuma,and T. Yamaguchi
- Organizer
  The 17th EuropeanMolecular Beam Epitaxy Workshop (Euro-MBE2013)
- Place of Presentation
  Levi, Finland
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Surface Modificationof GaN Crystals and Its Effects on OpticalProperties2013
- Author(s)
  S. Fujioka, R. Amiya, T. Onuma, T.Yamaguchi, and T. Honda
- Organizer
  Conference on LED and ItsIndustrial Application '13 (LEDIA '13)
- Place of Presentation
  Yokohama, Japan
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Polarized Raman spectra in β-Ga2O3 crystals2013
- Author(s)
  T. Onuma, S. Fujioka, T. Yamaguchi, M. Higashiwaki, K. Sasaki, T. Masui, and T. Honda
- Organizer
  17th International Conference on Crystal Growth and Epitaxy (ICCGE-17)
- Place of Presentation
  University of Warsaw, Warsaw, Poland
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Cathodoluminescence Spectra ofβ-galliumOxide Thin Film Fabricated by MolecularPrecursor Method2013
- Author(s)
  S. Takano, H. Nagai, H. Hara, C. Mochizuki,I. Takano, T. Onuma, T. Honda, and M. Sato
- Organizer
  Conference on LED and ItsIndustrial Application '13 (LEDIA '13)
- Place of Presentation
  Yokohama, Japan
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] β-Ga2O3結晶における青色発光強度と抵抗率の相関2013
- Author(s)
  尾沼猛儀、藤岡秀平、山口智広、東脇正高、佐々木公平、増井建和、本田徹
- Organizer
  第74回応用物理学会秋季学術講演会
- Place of Presentation
  京都府京田辺市同志社大学京田辺キャンパス
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] β-Ga2O3結晶の偏光ラマンスペクトル2013
- Author(s)
  尾沼猛儀,藤岡秀平,山口智広,東脇正高,佐々木公平,増井建和,本田徹
- Organizer
  2013年春季応用物理学会(28a-G19-6)
- Place of Presentation
  神奈川工科大学
- Year and Date
  2013-03-28
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Temperature Dependent CathodoluminescenceSpectra of β-Ga2O3Crystals2013
- Author(s)
  T. Onuma, S. Fujioka, T. Yamaguchi, M. Higashiwaki, K. Sasaki, T. Masui, and T. Honda,
- Organizer
  Conference on LED and Its Industrial Application '13 (LEDIA '13)
- Place of Presentation
  Yokohama, Japan
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Electron-beamincident-angle-resolved cathodoluminescencestudies on bulk ZnO crystals2012
- Author(s)
  T. Onuma, S. Fujioka, F. Tomori, T.Yamaguchi, and T. Honda
- Organizer
  The 11thInternational Symposium on AdvancedTechnology (ISAT-Special), Hachioji
- Place of Presentation
  Tokyo,Japan
- Year and Date
  2012-10-30
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Incident Angle Resolved Cathodoluminescence Study of ZnO Single Crystals2012
- Author(s)
  T. Onuma, T. Yamaguchi, and T. Honda
- Organizer
  The 39thInternational Symposium on CompoundSemiconductors (ISCS 2012), Santa Barbara
- Place of Presentation
  CA,USA
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] ZnO単結晶の電子線入射角度依存カソードルミネセンス測定2012
- Author(s)
  尾沼猛儀,山口智広,本田徹
- Organizer
  2012年秋季応用物理学(13p-H7-4)
- Place of Presentation
  愛媛大学・松山大学
- Year and Date
  2012-09-13
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] AlおよびAlOx膜堆積が極性GaNのPL強度に与える影響2012
- Author(s)
  坂井直之,尾沼猛儀,山口敦史,山口智広,本田徹
- Organizer
  2012年春季応用物理学会(16a-DP1-10)
- Place of Presentation
  早稲田大学・早稲田キャンパス
- Year and Date
  2012-03-16
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Structure and optical properties of transparentGa2O3-x3 thin films fabricated by the molecularprecursor method2012
- Author(s)
  H. Nagai, S. Takano, H. Hara, C. Mochizuki,I. Takano, T. Onuma, T. Honda, and M. Sato
- Organizer
  The 11th International Symposium on Advanced Technology(ISAT-Special)
- Place of Presentation
  Hachioji, Tokyo, Japan
- Year and Date
  2012-10-30
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Incident angle resolvedcathodoluminescence study of ZnO singlecrystals2012
- Author(s)
  T. Onuma
- Organizer
  Electronic Materials Meeting 2012(EMM2012)
- Place of Presentation
  Fujikawaguchiko, Yamanashi,Japan
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 極性・非極性バルクZnO表面におけるCLスペクトルの比較2012
- Author(s)
  尾沼猛儀,大林亨,山口智広,山口敦史,本田徹
- Organizer
  2012年春季応用物理学会(15p-GP2-8)
- Place of Presentation
  早稲田大学・早稲田キャンパス
- Year and Date
  2012-03-15
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 集積化GaN系発光素子のための超薄膜InNを挿入した弱導波路発光層の検討2012
- Author(s)
  多次見大樹,林才人,杉浦洋平,尾沼猛儀,本田徹
- Organizer
  2012年秋季応用物理学会(12a-PB4-14)
- Place of Presentation
  愛媛大学・松山大学
- Year and Date
  2012-09-12
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 酸化ガリウムのCLスペクトルの温度依存性2012
- Author(s)
  尾沼猛儀,藤岡秀平,山口智広,東脇正高,佐々木公平,増井建和,本田徹
- Organizer
  2012年秋季応用物理学会(13a-H7-8)
- Place of Presentation
  愛媛大学・松山大学
- Year and Date
  2012-09-13
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Band-bending around the Surfaceof Zn and O-polarity Hexagonal ZnO Crystals2012
- Author(s)
  T. Honda, T. Onuma, Y. Sugiura, and T.Yamaguchi
- Organizer
  Materials Research Society, 2012 Fall Meeting,Symposium Z: ZnO and Related Materials
- Place of Presentation
  Boston, MA, USA
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 極性・非極性(Al, In, Ga)N混晶薄膜における振動子強度の歪依存性2011
- Author(s)
  尾沼猛儀, 羽豆耕治, 秩父重英
- Organizer
  2011年春季応用物理学会(26p-BY-9)
- Place of Presentation
  神奈川工科大学
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-21760227
[Presentation] Basic knowledge of steady-stateand time-resolved PL2011
- Author(s)
  T. Onuma
- Organizer
  Electronic MaterialsMeeting 2011 (EMM2011)
- Place of Presentation
  Fujiyoshida,Yamanashi, Japan
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Surface recombination in polar andnonpolar GaN surfaces2011
- Author(s)
  N. Sakai, T. Onuma, A. A. Yamaguchi, and T.Honda
- Organizer
  The 5th Asia-PacificWorkshop on Widegap Semiconductors(APWS2011)
- Place of Presentation
  Toba, Mie, Japan
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Comparativestudy of surface recombination in hexagonal GaNand ZnO surfaces2011
- Author(s)
  T. Onuma, N. Sakai, T. Igaki, T. Yamaguchi,A. A. Yamaguchi, and T. Honda
- Organizer
  The 28th North AmericanConference on Molecular Beam Epitaxy(NAMBE 2011)
- Place of Presentation
  San Diego, California, USA
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 六方晶GaNとZnOにおける表面再結合の比較2011
- Author(s)
  尾沼猛儀,坂井直之,井垣辰浩,山口智広,山口敦史,本田徹
- Organizer
  2011年秋季応用物理学会(1a-ZE-13)
- Place of Presentation
  山形大学・小白川キャンパス
- Year and Date
  2011-09-01
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Recombination dynamics in polar and nonpolarGaN surfaces2011
- Author(s)
  N. Sakai, T. Igaki, T. Onuma, A. A.Yamaguchi, T. Yamaguchi, and T. Honda
- Organizer
  30th Electronic MaterialsSymposium, Moriyama
- Place of Presentation
  Shiga, Japan
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 極性および非極性GaN表面における表面再結合過程2011
- Author(s)
  坂井直之,井垣辰浩,尾沼猛儀,山口敦史,山口智広,本田徹
- Organizer
  2011年秋季応用物理学会(1a-ZE-12)
- Place of Presentation
  山形大学・小白川キャンパス
- Year and Date
  2011-09-01
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 極性・非極性(Al,In,Ga)N混晶薄膜における振動子強度の歪依存性2011
- Author(s)
  尾沼猛儀
- Organizer
  2011年春季応用物理学会
- Place of Presentation
  神奈川、日本
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-21760227
[Presentation] ZnO growth fortransparent electrodes by compound-sourceMBE2011
- Author(s)
  Y. Sugiura, T. Oda, S. Obata, Y. Yoshihara, T.Onuma, and T. Honda
- Organizer
  The 5th Asia-Pacific Workshop onWidegap Semiconductors (APWS2011)
- Place of Presentation
  Toba,Mie, Japan
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 化合物原料MBE法を用いたZnO薄膜の結晶成長とその評価2011
- Author(s)
  杉浦洋平,小田拓人,小畑聡,芳原義大,尾沼猛儀,山口智広,本田徹
- Organizer
  2011年秋季応用物理学会(31a-N-12)
- Place of Presentation
  山形大学・小白川キャンパス
- Year and Date
  2011-08-31
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Surface recombination of hexagonal GaN crystals2010
- Author(s)
  N.Sakai, T.Onuma
- Organizer
  International Workshop on Nitride Semiconductors 2010 (IWN2010)
- Place of Presentation
  Tampa, Florida, USA
- Year and Date
  2010-09-22
- Data Source
  KAKENHI-PROJECT-21760227
[Presentation] Surface recombination of hexagonal GaN crystals2010
- Author(s)
  N.Sakai, T.Okuhata, T.Onuma, A.A.Yamaguchi, T.Honda
- Organizer
  International Workshop on Nitride Semiconductors 2010 (IWN2010), Tampa(No.GP1.20.)
- Place of Presentation
  Florida, USA
- Data Source
  KAKENHI-PROJECT-21760227
[Presentation] Surface recombination mechanism in hexagonal GaN crystals2010
- Author(s)
  N.Sakai, T.Onuma
- Organizer
  The 9th International Symposium on Advanced Technology (ISAT9)
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2010-11-06
- Data Source
  KAKENHI-PROJECT-21760227
[Presentation] 自立GaN基板へのm面Al_<1-x>In_xN薄膜のMOVPE成長2010
- Author(s)
  秩父重英、羽豆耕治、尾沼猛儀
- Organizer
  応用物理学会
- Place of Presentation
  東海大学・湘南キャンパス
- Year and Date
  2010-03-17
- Data Source
  KAKENHI-PROJECT-21760227
[Presentation] 自立GaN 基板へのm 面Al_1-xIn_xN 薄膜のMOVPE成長2010
- Author(s)
  秩父重英, 羽豆耕治, 尾沼猛儀
- Organizer
  2010年春季応用物理学会(17p-TB-4)
- Place of Presentation
  東海大学
- Year and Date
  2010-03-17
- Data Source
  KAKENHI-PROJECT-21760227
[Presentation] Surface recombination mechanism in hexagonal GaN crystals2010
- Author(s)
  N.Sakai, T.Onuma, T.Okuhata, A.A.Yamaguchi T.Honda
- Organizer
  The 9th International Symposium on Advanced Technology (ISAT9)(No.P-28.)
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-21760227
[Presentation] RF-MBE growth of GaN films on nitridated alfa-Ga2O3 buffer layer
- Author(s)
  山口智広、尾沼猛儀、本田徹他3名
- Organizer
  The 17th International Conference on Crystal Growth and Epitaxy
- Place of Presentation
  Warsaw, Poland
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] beta-Ga2O3結晶における青色発光強度と抵抗率の相関
- Author(s)
  尾沼猛儀、東脇正高、本田徹他4名
- Organizer
  2013年秋季応用物理学会
- Place of Presentation
  同志社大学
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Polarized Raman Spectra in beta-Ga2O3 Crystals
- Author(s)
  尾沼猛儀、東脇正高、本田徹他4名
- Organizer
  The 17th International Conference on Crystal Growth and Epitaxy
- Place of Presentation
  Warsaw, Poland
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] アモノサーマルGaN基板上に形成したAlGaN/GaNの時間分解フォトルミネッセンス評価
- Author(s)
  秩父重英, 羽豆耕治, 鏡谷勇二, 尾沼猛儀, Dirs Ehrentraut, 福田承生, 石黒徹
- Organizer
  秋季応用物理学会
- Place of Presentation
  山形大学・小白川キャンパス
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] AlNエピタキシャル薄膜の発光寿命と点欠陥他の関係について
- Author(s)
  秩父重英, 羽豆耕治, 尾沼猛儀, 上殿明良
- Organizer
  秋季応用物理学会
- Place of Presentation
  山形大学・小白川キャンパス
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Recombination dynamics in polar and nonpolar GaN surfaces
- Author(s)
  N.Sakai, T.Igaki, T.Onuma, A.A.Yamaguchi, T.Yamaguchi, and T.Honda
- Organizer
  30th Electronic Materials Symposium
- Place of Presentation
  滋賀県・守山市
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 集積化GaN系発光素子のための超薄膜InNを挿入した弱導波路発光層の検討
- Author(s)
  多次見大樹、尾沼猛儀、本田徹他2名
- Organizer
  2012年秋季応用物理学会
- Place of Presentation
  愛媛大学・松山大学
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Mist CVD growth of beta-Ga2O3 on sapphire substrates and RF-MBE growth of GaN on beta-Ga2O3/sapphire templetes
- Author(s)
  畠山匠、山口智広、尾沼猛儀他4名
- Organizer
  The 12th International Symposium on Advanced Technology
- Place of Presentation
  Tainan, Taiwan
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] ミストCVD法を用いたGaN基板上へのGa2O3成長
- Author(s)
  多次見大樹、尾沼猛儀、山口智広、他5名
- Organizer
  2013年秋季応用物理学会
- Place of Presentation
  同志社大学
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Impact of ultra-thin InN layers in GaN matrix for light-emitting diodes with super weak waveguides
- Author(s)
  多次見大樹、尾沼猛儀、本田徹他3名
- Organizer
  32th Electronic Materials Symposium
- Place of Presentation
  ラフォーレ琵琶湖
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] β-Ga2O3結晶の透過と反射スペクトルの偏光依存性
- Author(s)
  尾沼猛儀、齋藤伸吾、佐々木公平、増井建和、山口智広、本田徹、東脇正高
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県平塚市東海大学湘南キャンパス
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] beta-Ga2O3結晶の偏光ラマンスペクトル
- Author(s)
  尾沼猛儀、東脇正高、本田徹他4名
- Organizer
  2013年春季応用物理学会
- Place of Presentation
  神奈川工科大学
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] ZnO単結晶の電子線入射角度依存カソードルミネセンス測定
- Author(s)
  尾沼猛儀、山口智広、本田徹
- Organizer
  2012年秋季応用物理学会
- Place of Presentation
  愛媛大学・松山大学
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 高AlNモル分率AlGaN混晶薄膜の時間分解PL/CL評価
- Author(s)
  秩父重英, 羽豆耕治, 尾沼猛儀, 上殿明良
- Organizer
  春季応用物理学会
- Place of Presentation
  早稲田大学・早稲田キャンパス
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Electron-beam incident-angle-resolved cathodoluminescence studies on bulk ZnO crystals
- Author(s)
  尾沼猛儀、山口智広、本田徹他2名
- Organizer
  The 11th International Symposium on Advanced Technology
- Place of Presentation
  工学院大学・八王子キャンパス
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Temperature Dependent Cathodoluminescence Spectra of beta-Ga2O3 Crystals
- Author(s)
  尾沼猛儀、東脇正高、本田徹他4名
- Organizer
  Conference on LED and Its Industrial Application ’13
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Surface Modification of GaN Crystals and Its Effects on Optical Properties
- Author(s)
  藤岡秀平、尾沼猛儀、本田徹他2名
- Organizer
  Conference on LED and Its Industrial Application ’13
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 酸化ガリウムのCLスペクトルの温度依存性
- Author(s)
  尾沼猛儀、東脇正高、本田徹他4名
- Organizer
  2012年秋季応用物理学会
- Place of Presentation
  愛媛大学・松山大学
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Temperature dependent cathodoluminescence spectra of Ga-In-O films fabricated by molecular precursor method
- Author(s)
  尾沼猛儀、本田徹、佐藤光史他7名
- Organizer
  The 2013 JSAP-MRS Joint Symposia
- Place of Presentation
  同志社大学
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] 分子プリカーサー法で製作したGa-In-O多結晶薄膜の発光特性
- Author(s)
  尾沼猛儀、山口智広、本田徹他9名
- Organizer
  2014年春季応用物理学会
- Place of Presentation
  青山学院大学
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] ZnO growth for transparent electrodes by compound-source MBE
- Author(s)
  Y.Sugiura, T.Oda, S.Obata, Y.Yoshihara, T.Onuma, and T.Honda
- Organizer
  The 5th Asia-Pacific Workshop on Widegap Semiconductors
- Place of Presentation
  三重県・鳥羽市
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Optical properties of GaN films and an AlGaN/GaN heterostructure fabricated on GaN substrates grown by the ammonothermal method using gas-phase synthesized NH4Cl mineralizer
- Author(s)
  S.F.Chichibu, K.Hazu, Y.Kagamitani, T.Onuma, D.Ehrentraut, T.Fukuda, and T.Ishiguro
- Organizer
  The 5th Asia-Pacific Workshop on Widegap Semiconductors
- Place of Presentation
  三重県・鳥羽市
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Temperature Dependent Cathodoluminescence Spectra of beta-Ga2O3 Crystals
- Author(s)
  尾沼猛儀、東脇正高、本田徹他4名
- Organizer
  Conference on LED and Its Industrial Application ’13
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Effects of (Al,Ga)Ox/GaN interface states on GaN-based Schottky-type light-emitting diodes
- Author(s)
  藤岡秀平、尾沼猛儀、本田徹他2名
- Organizer
  The 2nd International Conference on Advanced Electromaterials
- Place of Presentation
  Jeju, Korea
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Ammonothermal growth of low oxygen concentration GaN using a dry acidic mineralizer and fabrication of an Al0.2Ga0.8N/GaN heterostructure
- Author(s)
  S.F.Chichibu, K.Hazu, Y.Kagamitani, T.Onuma, D.Ehrentraut, T.Fukuda, and T.Ishiguro
- Organizer
  The 9th International Conference on Nitride Semiconductors
- Place of Presentation
  Glasgow, UK
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Cathodoluminescence Spectra of beta-gallium Oxide Thin Film Fabricated by Molecular Precursor Method
- Author(s)
  高野宗一郎、尾沼猛儀、本田徹、佐藤光史他4名
- Organizer
  Conference on LED and Its Industrial Application ’13
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] AlOx/AlN/GaNヘテロ構造の発光特性
- Author(s)
  尾沼猛儀、杉浦洋平、山口智広、本田徹、東脇正高
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道札幌市北海道大学札幌キャンパス
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-25289093
[Presentation] Growth of ultra-thin InN/GaN quantum well with super-weak waveguide by RF-MBE
- Author(s)
  本田徹、尾沼猛儀、山口智広他2名
- Organizer
  The 17th European Molecular Beam Epitaxy Workshop
- Place of Presentation
  Levi, Finland
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Band-bending around the Surface of Zn and O-polarity Hexagonal ZnO Crystals
- Author(s)
  本田徹、尾沼猛儀、山口智広他1名
- Organizer
  Materials Research Society, 2012 Fall Meeting
- Place of Presentation
  Boston, MA, USA
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Incident angle resolved cathodoluminescence study of ZnO single crystals
- Author(s)
  尾沼猛儀
- Organizer
  Electronic Materials Meeting 2012
- Place of Presentation
  山梨県・富士河口湖町
- Invited
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Comparative study of surface recombination in hexagonal GaN and ZnO surfaces
- Author(s)
  T.Onuma, N.Sakai, T.Igaki, T.Yamaguchi, A.A.Yamaguchi, and T.Honda
- Organizer
  The 28th North American Conference on Molecular Beam Epitaxy
- Place of Presentation
  San Diego, California, USA
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 光・電子線を用いたワイドギャップ窒化物・酸化物半導体の評価
- Author(s)
  尾沼猛儀
- Organizer
  第５回半導体材料・デバイスフォーラム
- Place of Presentation
  ネストホテル熊本
- Invited
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] ミストCVD 法を用いたGa2O3及びIn2O3成長
- Author(s)
  田沼圭亮、山口智広、尾沼猛儀他2名
- Organizer
  第43回結晶成長国内会議
- Place of Presentation
  長野市生涯学習センター
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Effects of surface modification on emission property of GaN Schottky diodes
- Author(s)
  藤岡秀平、尾沼猛儀、本田徹他2名
- Organizer
  32th Electronic Materials Symposium
- Place of Presentation
  ラフォーレ琵琶湖
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] 自立GaN基板上m面Al1-xInxNエピタキシャル薄膜の発光特性(I)
- Author(s)
  秩父重英、尾沼猛儀他7名
- Organizer
  2014年春季応用物理学会
- Place of Presentation
  青山学院大学
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Surface recombination in polar and nonpolar GaN surfaces
- Author(s)
  N.Sakai, T.Onuma, A.A.Yamaguchi, and T.Honda
- Organizer
  The 5th Asia-Pacific Workshop on Widegap Semiconductors
- Place of Presentation
  三重県・鳥羽市
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 極性および非極性GaN表面における表面再結合過程
- Author(s)
  坂井直之, 井垣辰浩, 尾沼猛儀, 山口敦史, 山口智広, 本田徹
- Organizer
  秋季応用物理学会
- Place of Presentation
  山形大学・小白川キャンパス
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Time-resolved photoluminescence and time-resolved cathodoluminescence studies on AlN and high AlN mole fraction AlGaN alloys
- Author(s)
  S.F.Chichibu, T.Onuma, K.Hazu, T.Sota, and A.Uedono
- Organizer
  The 9th International Conference on Nitride Semiconductors
- Place of Presentation
  Glasgow, UK
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Structure and optical properties of transparent Ga2O3-x thin films fabricated by the molecular precursor method
- Author(s)
  永井裕己、尾沼猛儀、本田徹、佐藤光史他4名
- Organizer
  The 11th International Symposium on Advanced Technology
- Place of Presentation
  工学院大学・八王子キャンパス
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] 極性・非極性バルクZnO表面におけるCLスペクトルの比較
- Author(s)
  尾沼猛儀, 大林亨, 山口智広, 山口敦史, 本田徹
- Organizer
  春季応用物理学会
- Place of Presentation
  早稲田大学・早稲田キャンパス
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Surface Modification of GaN Crystals and Its Effects on Optical Properties
- Author(s)
  藤岡秀平、尾沼猛儀、本田徹他2名
- Organizer
  Conference on LED and Its Industrial Application ’13
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Ga2O3上GaN成長とGaN上Ga2O3成長
- Author(s)
  山口智広、尾沼猛儀、本田徹他2名
- Organizer
  第43回結晶成長国内会議
- Place of Presentation
  長野市生涯学習センター
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] 六方晶GaNとZnOにおける表面再結合の比較
- Author(s)
  尾沼猛儀, 坂井直之, 井垣辰浩, 山口智広, 山口敦史, 本田徹
- Organizer
  秋季応用物理学会
- Place of Presentation
  山形大学・小白川キャンパス
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] AlおよびAlOx膜堆積が極性GaNのPL強度に与える影響
- Author(s)
  坂井直之, 尾沼猛儀, 山口敦史, 山口智広, 本田徹
- Organizer
  春季応用物理学会
- Place of Presentation
  早稲田大学・早稲田キャンパス
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Cathodoluminescence Spectra of beta-gallium Oxide Thin Film Fabricated by Molecular Precursor Method
- Author(s)
  高野宗一郎、尾沼猛儀、本田徹、佐藤光史他4名
- Organizer
  Conference on LED and Its Industrial Application ’13
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Time-resolved photoluminescence of a two-dimentional electron gas in an Al0.2Ga0.8N/GaN heterostructure fabricated on GaN substrates grown by the ammonothermal method using acidic mineralizers
- Author(s)
  K.Hazu, Y.Kagamitani, T.Onuma, D.Ehrentraut, T.Fukuda, T.Ishiguro, and S.F.Chichibu
- Organizer
  Eoropean Materials Research Society
- Place of Presentation
  Nice, France
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] Incident Angle Resolved Cathodoluminescence Study of ZnO Single Crystals
- Author(s)
  尾沼猛儀、山口智広、本田徹
- Organizer
  The 39th International Symposium on Compound Semiconductors
- Place of Presentation
  Santa Barbara, CA, USA
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] GaInNのRF-MBE成長とpn ホモ接合型青緑色LEDの製作
- Author(s)
  鳴谷建人、山口智広、尾沼猛儀他7名
- Organizer
  2014年春季応用物理学会
- Place of Presentation
  青山学院大学
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Ga2O3 and In2O3 growth by mist CVD
- Author(s)
  田沼圭亮、山口智広、尾沼猛儀他2名
- Organizer
  The 12th International Symposium on Advanced Technology
- Place of Presentation
  Tainan, Taiwan
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] ミストCVD法を用いたGa2O3結晶成長における成長速度の温度依存性
- Author(s)
  田沼圭亮、尾沼猛儀、山口智広他3名
- Organizer
  2014年春季応用物理学会
- Place of Presentation
  青山学院大学
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] Time-resolved photoluminescence and time-resolved cathodoluminescence studies on AlN and high AlN mole fraction AlGaN alloys
- Author(s)
  S.F.Chichibu, T.Onuma, K.Hazu, T.Sota, and A.Uedono
- Organizer
  Eoropean Materials Research Society
- Place of Presentation
  Nice, France
- Data Source
  KAKENHI-PROJECT-23760021
[Presentation] GaN系ショットキー型発光ダイオードにおける(Al,Ga)Ox/GaN界面準位の影響
- Author(s)
  藤岡秀平、尾沼猛儀、本田徹他2名
- Organizer
  2013年秋季応用物理学会
- Place of Presentation
  同志社大学
- Data Source
  KAKENHI-PROJECT-25390071
[Presentation] 化合物原料MBE法を用いたZnO薄膜の結晶成長とその評価
- Author(s)
  杉浦洋平, 小田拓人, 小畑聡, 芳原義大, 尾沼猛儀, 山口智広, 本田徹
- Organizer
  秋季応用物理学会
- Place of Presentation
  山形大学・小白川キャンパス
- Data Source
  KAKENHI-PROJECT-23760021

1. Fujita Shizuo (20135536)

# of Collaborated Projects: 2 results

# of Collaborated Products: 75 results
2. Higashiwaki Masataka (70358927)

# of Collaborated Projects: 1 results

# of Collaborated Products: 21 results
3. YAMAGUCHI Tomohiro (50454517)

# of Collaborated Projects: 1 results

# of Collaborated Products: 21 results
4. 本田徹 (20251671)

# of Collaborated Projects: 1 results

# of Collaborated Products: 22 results
5. 太田優一 (50707099)

# of Collaborated Projects: 1 results

# of Collaborated Products: 33 results
6. HAZU Kouji

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
7. 上殿明良

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
8. 秩父重英

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results

Onuma Takeyoshi 尾沼 猛儀

ONUMA Takeyoshi 尾沼 猛儀

Research Projects

Research Products

Co-Researchers

Realization of emission in 185 nm spectral range by monolayer and submonolayer rocksalt structured ZnO/MgO superlatticePrincipal Investigator

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Control of isoelectronic traps in ultra widegap semiconductor and realization of their vacuum UV emissionPrincipal Investigator

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Creating science of vacuum-ultraviolet optical processes in semiconductors

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Creation of optical functions below 200nm with ultra-wide band gap oxide semiconductor quantum structure

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Pioneering development of fundamental technologies for fabrication of wide bandgap III-group oxide/nitride heterostructures

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Fundamental studies on carrier recombination process at the surface and interface to improve nitride-based optoelectronic device performancePrincipal Investigator

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Fundamental study on surface recombination process and its effects on emission efficiency in nitride semiconductorsPrincipal Investigator

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Fundamental study on nonpolar AlInN alloys for polarized UV light emitting devicesPrincipal Investigator

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[Journal Article] Realization of cathodoluminescence in 180 nm spectral range by suppressing thermal stress in mist chemical vapor deposition of rocksalt-structured MgZnO films2024

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[Journal Article] Rocksalt-structured MgZnO-based UV-C lamp emitting in 190～220 nm spectral range using 146 nm line of Kr<sub>2</sub>* generated by dielectric barrier discharge2024

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[Journal Article] Natural band alignment of MgO_{1-x}S_{x} alloys2023

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[Journal Article] Steady-state and dynamic characteristics of deep UV luminescence in rocksalt-structured MgxZn1-xO2023

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[Journal Article] Identification of free and bound exciton emission of MgO single crystal in vacuum ultraviolet spectral range2021

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[Journal Article] Vacuum ultraviolet emission properties of rocksalt‐structured MgZnO microcrystals prepared on quartz glass substrates2021

Author(s)

Onuma Takeyoshi 尾沼猛儀

ONUMA Takeyoshi 尾沼猛儀