Yoshitake Tsuyoshi 吉武剛

… Alternative Names

YOSHITAKE Tuyoshi 吉武剛

YOSHITAKE Tsuyoshi 吉武剛

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Researcher Number	40284541
Other IDs
External Links
Affiliation (Current)	2025: 九州大学, 総合理工学研究院, 教授
Affiliation (based on the past Project Information) *help	2025: 九州大学, 総合理工学研究院, 教授 2019 – 2023: 九州大学, 総合理工学研究院, 教授 2015 – 2019: 九州大学, 総合理工学研究院, 准教授 2011 – 2014: 九州大学, 総合理工学研究科(研究院), 准教授 2007 – 2010: 九州大学, 総合理工学研究院, 准教授 … More 2000 – 2002: Interdisciplinary Graduate School of Engineering Science, Kyushu University, Assistant Professor, 大学院・総合理工学研究院, 助教授 1999: 九州大学, 大学院・総合理学研究科, 助教授 1999: Kyushu Univ., Graduate Sch. Interdisc. Sci. & Tech., Ass. Professor, 大学院・総合理工学研究科, 助教授 1998: 九州大学, 総合理工学研究科, 助教授 1997: 九州大学, 工学部, 助手 Less
Review Section/Research Field	Principal Investigator Inorganic materials/Physical properties / Applied materials science/Crystal engineering / Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related / Inorganic materials/Physical properties / Medium-sized Section 26:Materials engineering and related fields / Basic Section 26020:Inorganic materials and properties-related / Microdevices/Nanodevices Except Principal Investigator Applied materials science/Crystal engineering / 電力工学・電気機器工学 / Applied physics, general
Keywords	Principal Investigator ナノダイヤモンド / ダイヤモンド / 同軸型アークプラズマ堆積法 / 薄膜 / 物理気相成長法 / 半導体 / 薄膜創製 / ナノ材料 / カーボン材料 / アモルファスカーボン … More / 同軸型アークプラズマガン / ナノカーボン / UNCD / 超ナノ微結晶ダイヤモンド / pn接合 / 光電変換 / Ablation / Silicide / Fe / レーザーアブレーション法 / カーボン / 磁気抵抗効果 / 人工格子 / ｐｎ接合 / 薄膜成長 / ダイオード / 量子センター / NVセンター / カラーセンター / コーティング / 機械特性 / 半導体物性 / オーミック特性 / ヤング弾性率 / 耐酸腐食性 / 硬度 / オーミック電極 / 硬質被膜 / スピン拡散長 / リソグラフィー / 鉄シリサイド / 電子線リソグラフィー / スパッタリング / 非局所配置 / 局所配置 / スピン注入 / スピンバルブ / 少数キャリアのライフタイム / カーボン薄膜 / semiconductor / β-FeSi_2 / droplet / Multi-layered film / sputtering / 強磁性交換結合 / スピン依存散乱 / ベータ鉄シリサイド / ドロップレット / 積層膜 / スパッタリング法 / ドーピング / アルミニウム / ボロンドープ / 超伝導 / ボロン / 電流注入 / 交換結合 / 磁気層間結合 / スピントロニクス / Fe-Si / 層間結合 / ヘテロ超格子 / 量子効果 / 酸素雰囲気 / グラファイトターゲット / ダイヤモンド基板 / PLD / ホモ成長 / グラファイト / 成長機構 / 物理気相成長 / 酸素 / ホモエピタキシャル / レーザーアブレーション … More Except Principal Investigator 圧力効果 / 量子井戸 / 鉄シリサイド / 超格子 / スピントロニクス / ヘテロ構造 / The PLD method in the inside of electric fields / Growth mechanism / Laser induced fluorescence / Laser ablation Emission spectroscopy / process of ablation / Superconductor of yttrium system / Laser ablation / YBCO結晶 / 基盤温度 / 超電導導体 / X線回析 / レーザ蒸着 / PLD法 / FZ法 / 超電導 / 電界を印加してのレーザ蒸着 / 成長メカニズム / レーザ誘起蛍光法 / 発光分光法 / アブレーションプロセス / Y系高温超電導体 / レーザ蒸着法 / optical method / shock Hugoniot / crystallinity / polyethylene / stress relaxation / shock wave / polymer / 衝撃銃 / 高圧力状態 / ウゴニオ計測 / 応力穏和 / 衝撃波吸収 / 光学計測法 / ウゴニオ / 結晶化度 / ポリエチレン / 応力緩和 / 衝撃波 / 高分子 / スピントロニ / 電気抵抗率 / 静水圧力 / 人工格子 Less

水素フリーダイヤモンドナノコンポジット膜の種々の特異な物性の起源の解明Principal Investigator
- Principal Investigator
  
  吉武剛
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
- Research Institution
  Kyushu University
Development of new physical methods for forming single photon sources in nanodiamond filmsPrincipal Investigator
- Principal Investigator
  
  Yoshitake Tsuyoshi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 26:Materials engineering and related fields
- Research Institution
  Kyushu University
Key factors that predominantly affact electrical and mechanical properties of ultrananpcrystalline diamond filmsPrincipal Investigator
- Principal Investigator
  
  Yoshitake Tsuyoshi
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 26020:Inorganic materials and properties-related
- Research Institution
  Kyushu University
Development of nanocarbon thin films for all-carbon photovoltaicsPrincipal Investigator
- Principal Investigator
  
  吉武剛
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Kyushu University
Spin injection to nanodiamond filmsPrincipal Investigator
- Principal Investigator
  
  Yoshitake Tsuyoshi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Kyushu University
Opt-electrical properties of nanodiamond films and their application to photovoltaicsPrincipal Investigator
- Principal Investigator
  
  Yoshitake Tsuyoshi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Kyushu University
Superconductivity of heavily boron-doped nanodiamond films prepared by physical vapor depositionPrincipal Investigator
- Principal Investigator
  
  YOSHITAKE Tsuyoshi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Kyushu University
Pressure effect and its mechanism of interlayer coupling on the artificial lattice with semiconductor/ferromagnetic phaces of iron silicide.
- Principal Investigator
  
  TAKEDA Kaoru
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Fukuoka Institute of Technology
Effects of light irradiation and thermal heating on interlayer coupling in Fe-Si ferromagnetic metal/semiconductor superlatticesPrincipal Investigator
- Principal Investigator
  
  YOSHITAKE Tsuyoshi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Microdevices/Nanodevices
- Research Institution
  Kyushu University
The pressure effect to the magnetic interlayer coupling in the Fe-Si system with semiconducting/ferromagnetic hetero-structure.
- Principal Investigator
  
  TAKEDA Kaoru
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Fukuoka Institute of Technology
レーザーアブレーションによるダイヤモンド薄膜のホモエピタキシャルおよびヘテロ成長Principal Investigator
- Principal Investigator
  
  吉武剛
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Kyushu University
Development of the superconductor by the PLD method in the inside of high Electric fields and high magnetic fields
- Principal Investigator
  
  UEDA Kiyotaka
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  電力工学・電気機器工学
- Research Institution
  KYUSHU UNIVERSITY
Change of electric resistance induced by laser irradiance due to spin dependent electron scattering in β-FeSi_2 Fe multi-layered filmsPrincipal Investigator
- Principal Investigator
  
  YOSHITAKE Tsuyoshi
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  KYUSHU UNIVERSITY
Study on Macroscopic Aspects of Shock Compression Behavior of Polymer Materials
- Principal Investigator
  
  NAGAYAMA Kunihito
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied physics, general
- Research Institution
  KYUSHU UNIVERSITY

[Journal Article] Maximizing visible Raman resolution of nanodiamond grains fabricated by coaxial arc plasma deposition through oxygen plasma etching optimization2024
- Author(s)
  Valappil Sreenath Mylo、Zkria Abdelrahman、Sittimart Phongsaphak、Ohmagari Shinya、Yoshitake Tsuyoshi
- Journal Title
  
  Surface and Interface Analysis
  
  Volume: 56 Issue: 4 Pages: 230-238
- DOI
  10.1002/sia.7289
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Journal Article] Advances in Nitrogen-Vacancy color centers in diamond for magnetometry: Advantages and Challenges2023
- Author(s)
  Abdelrahman Ali、Zkria Abdelrahman、Yoshitake Tsuyoshi
- Journal Title
  
  Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES)
  
  Volume: 9 Pages: 417-422
- DOI
  10.5109/7158033
- ISSN
  2434-1436
- Year and Date
  2023-10-19
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Journal Article] Synergistic effects of optimal negative bias-enhanced growth of quenched-produced diamond films on titanium substrates2023
- Author(s)
  Osman Lama、Zkria Abdelrahman、Ali Ali M.、Nagano Satoki、Naragino Hiroshi、Yoshitake Tsuyoshi
- Journal Title
  
  Applied Physics Express
  
  Volume: 16 Issue: 7 Pages: 075501-075501
- DOI
  10.35848/1882-0786/acdfb7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Journal Article] Influence of different pretreatments on the adhesion of nanodiamond composite films on Ti substrates via coaxial arc plasma deposition2023
- Author(s)
  Osman Lama、Ali Ali M、Zkria Abdelrahman、Naragino Hiroshi、Yoshitake Tsuyoshi
- Journal Title
  
  Materials Research Express
  
  Volume: 10 Issue: 6 Pages: 066401-066401
- DOI
  10.1088/2053-1591/acd992
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Journal Article] Nanocarbon electrodes fabricated by coaxial arc plasma deposition for phosphorus-doped diamond electronics application2022
- Author(s)
  Sreenath Mylo Valappil, Shinya Ohmagari, Abdelrahman Zkria, Phongsaphak Sittimart, Eslam Abubakr, Hiromitsu Kato, and Tsuyoshi Yoshitake
- Journal Title
  
  AIP Advances
  
  Volume: 12 Issue: 8 Pages: 85007-85007
- DOI
  10.1063/5.0093470
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830, KAKENHI-PROJECT-19H02436
[Journal Article] Impact of Laser‐Induced Graphitization on Diamond Schottky Barrier Diodes2022
- Author(s)
  Iwao Tomoki、Sittimart Phongsaphak、Yoshitake Tsuyoshi、Umezawa Hitoshi、Ohmagari Shinya
- Journal Title
  
  physica status solidi (a)
  
  Volume: - Issue: 20 Pages: 2100846-2100846
- DOI
  10.1002/pssa.202100846
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Overcoming the impact of post-annealing on uniformity of diamond (100) Schottky barrier diodes through corrosion-resistant nanocarbon ohmic contacts2022
- Author(s)
  Sreenath Mylo Valappil, Abdelrahman Zkria, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Journal Title
  
  Materials Research Express
  
  Volume: 9 Issue: 11 Pages: 115901-115901
- DOI
  10.1088/2053-1591/aca31f
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830, KAKENHI-PROJECT-19H02436
[Journal Article] Formation of p-n+ diamond homojunctions by shallow doping of phosphorus through liquid emersion excimer laser irradiation2022
- Author(s)
  Eslam Abubakr, Shinya Ohmagari, Abdelrahman Zkria, Hiroshi Ikenoue, Julien Pernot, and Tsuyoshi Yoshitake
- Journal Title
  
  Materials Research Letters
  
  Volume: 10 Issue: 10 Pages: 666-674
- DOI
  10.1080/21663831.2022.2083457
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Correlated Electrical Conductivities to Chemical Configurations of Nitrogenated Nanocrystalline Diamond Films2022
- Author(s)
  Zkria Abdelrahman、Gima Hiroki、Abubakr Eslam、Mahmoud Ashraf、Haque Ariful、Yoshitake Tsuyoshi
- Journal Title
  
  Nanomaterials
  
  Volume: 12 Issue: 5 Pages: 854-854
- DOI
  10.3390/nano12050854
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436, KAKENHI-PROJECT-21K18830
[Journal Article] Laser-induced novel ohmic contact formation for effective charge collection in diamond detectors2022
- Author(s)
  Abubakr Eslam、Ohmagari Shinya、Zkria Abdelrahman、Ikenoue Hiroshi、Yoshitake Tsuyoshi
- Journal Title
  
  Materials Science in Semiconductor Processing
  
  Volume: 139 Pages: 106370-106370
- DOI
  10.1016/j.mssp.2021.106370
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436, KAKENHI-PROJECT-21K18830
[Journal Article] Adhesion of Nanodiamond composite films on Ti substrates at Room Temperature via hybrid ion etching gun and coaxial arc plasma deposition2022
- Author(s)
  Lama Osman, Ali M. Ali, Abdelrahman Zkria1,, Hiroshi Naragino, and Tsuyoshi Yoshitake
- Journal Title
  
  Applied Physics Express
  
  Volume: 15 Issue: 11 Pages: 115004-115004
- DOI
  10.35848/1882-0786/ac99b6
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830, KAKENHI-PROJECT-19H02436
[Journal Article] Corrosion-Resistive and Low Specific Contact Resistance Ohmic Contacts to Semiconducting Diamonds Using Nanocarbon Electrodes2022
- Author(s)
  Sreenath Mylo Valappil, Abdelrahman Zkria, Shinya Ohmagari, Hiroshi Naragino, Hiromitsu Kato, and Tsuyoshi Yoshitake
- Journal Title
  
  Physica Status Solidi A
  
  Volume: 220 Issue: 3 Pages: 2200627-2200627
- DOI
  10.1002/pssa.202200627
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830, KAKENHI-PROJECT-19H02436
[Journal Article] Highly Conductive Layers Formation on Singlecrystalline Diamond2021
- Author(s)
  Eslam Abubakr，Hiroshi Ikenoue，Tsuyoshi Yoshitake
- Journal Title
  
  NEW DIAMOND
  
  Volume: 143 Pages: 16-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Diamond/β-Ga2O3 pn heterojunction diodes fabricated by low-temperature direct-bonding2021
- Author(s)
  Sittimart Phongsaphak、Ohmagari Shinya、Matsumae Takashi、Umezawa Hitoshi、Yoshitake Tsuyoshi
- Journal Title
  
  AIP Advances
  
  Volume: 11 Issue: 10 Pages: 105114-105114
- DOI
  10.1063/5.0062531
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15044, KAKENHI-PROJECT-19H02436
[Journal Article] Effects of substrate temperature and intermediate layer on adhesion, structural and mechanical properties of coaxial arc plasma deposition grown nanodiamond composite films on Si substrates2021
- Author(s)
  Ali Ali M.、Egiza Mohamed、Murasawa Koki、Sugita Hiroaki、Deckert-Gaudig Tanja、Deckert Volker、Yoshitake Tsuyoshi
- Journal Title
  
  Surface and Coatings Technology
  
  Volume: 417 Pages: 127185-127185
- DOI
  10.1016/j.surfcoat.2021.127185
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436, KAKENHI-PROJECT-21K18830
[Journal Article] Impedance spectroscopy analysis of n-type (nitrogen-doped) ultrananocrystalline diamond/p-type Si heterojunction diodes2020
- Author(s)
  Zkria Abdelrahman, Mahmoud Shaban, Abubakr Eslam, and Tsuyoshi Yoshitake
- Journal Title
  
  Physica Scripta
  
  Volume: 95 Issue: 9 Pages: 095803-095803
- DOI
  10.1088/1402-4896/aba97e
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Influence of adhesion intermediate layers on the stability of nanodiamond composite films deposited on Si substrates by coaxial arc plasma2020
- Author(s)
  Ali M. Ali, Mohamed Egiza, Koki Murasawa, Hiroaki Sugita, Tanja Deckert-Gaudig, Volker Deckert, and Tsuyoshi Yoshitake
- Journal Title
  
  Applied Physics Express
  
  Volume: 13 Pages: 065506-065506
- DOI
  10.35848/1882-0786/ab91d1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Near- and Far-Field Raman Spectroscopic Studies of Nanodiamond Composite Films Deposited by Coaxial Arc Plasma2020
- Author(s)
  Ali M. Ali, Tanja Deckert-Gaudig, Mohamed Egiza, Volker Deckertc, and Tsuyoshi Yoshitake
- Journal Title
  
  Applied Physics Letters
  
  Volume: 116 Issue: 4 Pages: 041601-041601
- DOI
  10.1063/1.5142198
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Laser-Induced Phosphorus-Doped Conductive Layer Formation on Single-crystal Diamond Surfaces2020
- Author(s)
  Eslam Abubakr, Abdelrahman Zkria, Shinya Ohmagari, Yuki Katamune, Hiroshi Ikenoue, and Tsuyoshi Yoshitake
- Journal Title
  
  ACS Applied Materials & Interfaces
  
  Volume: 12 Issue: 51 Pages: 57619-57626
- DOI
  10.1021/acsami.0c18435
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Monitoring laser-induced structural evolution of hydrogenated nanodiamond composite films prepared by coaxial arc plasma deposition2020
- Author(s)
  Abdelrahman Zkria, Mohamed Egiza, Ariful Haque, Eslam Abubakr, Jagdish Narayan, and Tsuyoshi Yoshitake
- Journal Title
  
  Applied Physics Express
  
  Volume: 13 Issue: 10 Pages: 105503-105503
- DOI
  10.35848/1882-0786/abb871
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Analysis of electrical characteristics of Pd/n-nanocarbon/p-Si heterojunction diodes: by C-V-f and G/w-V-f2020
- Author(s)
  Abdelrahamn Zkria, Eslam Abubakr, Phongsaphak Sittimartt and Tsuyoshi Yoshitake
- Journal Title
  
  Journal of Nanomaterials
  
  Volume: 2020 Pages: 4917946-4917946
- DOI
  10.1155/2020/4917946
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Temperature-Dependent Impedance Spectra of Nitrogen-Doped Ultrananocrystalline Diamond Films Grown on Si Substrates2020
- Author(s)
  Mahmoud SHABAN, Abdelrahman ZKRIA, and Tsuyoshi YOSHITAKE
- Journal Title
  
  IEEE Access
  
  Volume: 9 Pages: 896-904
- DOI
  10.1109/access.2020.3046969
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Electrochemical Detection Characteristics of the Composite Films of Boron-doped Nanocrystalline Diamond and Amorphous Carbon Prepared using the Coaxial Arc Plasma Deposition Method2020
- Author(s)
  Takeshi Hara, Hiroki Hashiguchi, Masumi Ogishima, Daisuke Fujimoto, Tsuyoshi Yoshitake
- Journal Title
  
  IEEJ Transactions on Electrical and Electronic Engineering
  
  Volume: 15 Issue: 7 Pages: 1121-1122
- DOI
  10.1002/tee.23157
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Spin-Valve Effects in Fe/N-Doped Carbon/Fe3Si Trilayered Films2020
- Author(s)
  Takuya Sakai, Takeru Hamasaki, Kazuki Kudo, Ken-ichiro Sakai, Hiroyuki Deguchi, and Tsuyoshi Yoshitake
- Journal Title
  
  JJAP Conf. Proc.
  
  Volume: 8 Pages: 011202-011202
- DOI
  10.7567/jjapcp.8.011202
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Optical and structural characterization of ultrananocrystalline diamond/hydrogenated amorphous carbon composite films deposited via coaxial arc plasma2019
- Author(s)
  Abdelrahman Zkria, Fouad Abdel-Wahab, Yuki Katamune, Tsuyoshi Yoshitake
- Journal Title
  
  Curr. Appl. Phys.
  
  Volume: 19 Issue: 2 Pages: 143-148
- DOI
  10.1016/j.cap.2018.11.012
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380, KAKENHI-PROJECT-19H02436
[Journal Article] Laser-induced phosphorus doping for singlecrystalline diamond in phosphoric acid liquid2019
- Author(s)
  Eslam Abubakr, Yuki Katamune, Abdelrahman Zkria, Hiroshi Ikenoue, and Tsuyoshi Yoshitake
- Journal Title
  
  J. Phys. Conf. Series
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Journal Article] Characteristics of Electrochemical Electrodes Containing Composite Films of Boron-doped Nanocrystalline Diamond and Amorphous Carbon Prepared using a Coaxial arc Plasma Deposition Method2019
- Author(s)
  TAKESHI HARA, MASAYA ONISHI, TAKUMI TAKENAGA, YUTA INOUE, MASUMI OGISHIMA, DAISUKEFUJIMOTO, TSUYOSHI YOSHITAKE
- Journal Title
  
  Journal of the Institute of Industrial Applications Engineers
  
  Volume: 17 Issue: 3 Pages: 99-105
- DOI
  10.12792/jiiae.7.99
- NAID
  40022604561
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Electrical properties of boron-incorporated ultrananocrystalline diamond/hydrogenated amorphous carbon composite films2019
- Author(s)
  Katamune Yuki、Takeichi Satoshi、Ohtani Ryota、Koizumi Satoshi、Ikenaga Eiji、Kamitani Kazutaka、Sugiyama Takeharu、Yoshitake Tsuyoshi
- Journal Title
  
  Applied Physics A
  
  Volume: 125 Issue: 5 Pages: 295-295
- DOI
  10.1007/s00339-019-2607-8
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18J12894, KAKENHI-PROJECT-19H02436
[Journal Article] Fabrication of lateral-type spin-valve comprising FeSi2 spin-transfer layers by electron beam lithography2019
- Author(s)
  Hiroki Ishimoto, Kazuki Kudo, Tetsuo Tabei, Kazushi Okada, Shinji Yamada, Tadashi Sato, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
- Journal Title
  
  J. Phys. Conf. Series
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K14391
[Journal Article] Negative Bias Effects on Deposition and Mechanical Properties of Ultrananocrystalline Diamond/Amorphous Carbon Composite Films Deposited on Cemented Carbide Substrates by Coaxial Arc Plasma2019
- Author(s)
  Ali M. Ali, Mohamed Egiza, Koki Murasawa, Yasuo Fukui, Hidenobu Gonda, Masatoshi Sakurai, and Tsuyoshi Yoshitake
- Journal Title
  
  Diamond and Related Materials
  
  Volume: 96 Pages: 67-73
- DOI
  10.1016/j.diamond.2019.04.031
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Laser-induced structure transition of diamond-like carbon coated on cemented carbide and formation of reduced graphene oxide2019
- Author(s)
  Zkria Abdelrahman、Haque Ariful、Egiza Mohamed、Abubakr Eslam、Murasawa Koki、Yoshitake Tsuyoshi、Narayan Jagdish
- Journal Title
  
  MRS Communications
  
  Volume: 9 Issue: 3 Pages: 910-915
- DOI
  10.1557/mrc.2019.88
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380, KAKENHI-PROJECT-19H02436
[Journal Article] Enhanced hardness of nanocarbon films deposited on cemented tungsten carbide substrates by coaxial arc plasma deposition owing to employing silicon-doped graphite targets2019
- Author(s)
  Mohamed Egiza, Kouki Murasawa, Ali M. Ali, Yasuo Fukui, Hidenobu Gonda, and Masatoshi Sakurai, and Tsuyoshi Yoshitake
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 58 Issue: 7 Pages: 075507-075507
- DOI
  10.7567/1347-4065/ab289f
- NAID
  210000156606
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Formation of low resistivity layers on singlecrystalline diamond by excimer laser irradiation2019
- Author(s)
  Abubakr Eslam、Zkria Abdelrahman、Katamune Yuki、Ohmagari Shinya、Imokawa Kaname、Ikenoue Hiroshi、Yoshitake Tsuyoshi
- Journal Title
  
  Diamond and Related Materials
  
  Volume: 95 Pages: 166-173
- DOI
  10.1016/j.diamond.2019.04.013
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380, KAKENHI-PROJECT-19H02436
[Journal Article] Formation of Low Resistivity Layers on Singlecrystalline Diamond by Excimer Laser Irradiation2019
- Author(s)
  Eslam Abubakr, Abdelrahman Zkria, Yuki Katamune, Shinya Ohmagari, Kaname Imokawa, Hiroshi Ikenoue, and Tsuyoshi Yoshitake
- Journal Title
  
  Diamond and Related Materials
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Journal Article] Temperature Dependence of Alternating Current Impedance in n-Type Si/B-doped p-Type Ultrananocrystalline Diamond Heterojunctions Produced through Pulsed Laser Deposition2019
- Author(s)
  Rawiwan Chaleawpong, Nathaporn Promros, Peerasil Charoenyuenyao, Takanori Hanada, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Journal Title
  
  Journal of Nanoscience and Nanotechnology
  
  Volume: 19 Issue: 3 Pages: 1567-1573
- DOI
  10.1166/jnn.2019.16232
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Journal Article] Hydrogenation effects on thermal conductivity of ultrananocrystalline diamond/amorphous carbon com-posite films prepared by coaxial arc plasma deposition2018
- Author(s)
  Satoshi Takeichi, Takashi Nishiyama, Mitsuru Tabara, Shuichi Kawawaki, Masamichi Kohno, Koji Takahashi, and Tsuyoshi Yoshitake
- Journal Title
  
  Applied Physics Express
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Fabrication of lateral-type spin-valve comprising FeSi2 spin-transfer layers by electron beam lithography2018
- Author(s)
  Hiroki Ishimoto, Kazuki Kudo, Tetsuo Tabei, Kazushi Okada, Shinji Yamada, Tadashi Sato, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
- Journal Title
  
  J. Phys. Conf. Series
  
  Volume: in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K14391
[Journal Article] Minority carrier lifetime in ultrananocrystalline diamond/hydrogenated amorphous carbon composite films2018
- Author(s)
  Naofumi Nishikawa, Satoshi Takeichi, Takanori Hanada, Shuya Tategami, Atsuhiko Fukuyama, and Tsuyoshi Yoshitake
- Journal Title
  
  Transactions of the Materials Research Society of Japan
  
  Volume: 43 Issue: 2 Pages: 49-52
- DOI
  10.14723/tmrsj.43.49
- NAID
  130006602981
- ISSN
  1382-3469, 2188-1650
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Photoconduction of p-type Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films in Metal-Semiconductor-Metal Geometry2018
- Author(s)
  Takanori Hanada, Shinya Ohmagari, Abdelrahman Zkria, and Tsuyoshi Yoshitake
- Journal Title
  
  J. Phys. Conf. Series
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Journal Article] Characterization and design optimization of heterojunction photodiodes comprising n-type ultrananocrystalline diamond/hydrogenated amorphous carbon composite and p-type Si2018
- Author(s)
  Mahmoud Shaban, Abdelrahman Zkria, and Tsuyoshi Yoshitake
- Journal Title
  
  Materials Science in Semiconductor Processing
  
  Volume: 86 Pages: 115-121
- DOI
  10.1016/j.mssp.2018.06.028
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Journal Article] Photoconduction of p-type Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films in Metal-Semiconductor-Metal Geometry2018
- Author(s)
  Takanori Hanada, Shinya Ohmagari, Abdelrahman Zkria, and Tsuyoshi Yoshitake
- Journal Title
  
  J. Phys. Conf. Series
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Effects of hydrogenation on thermal transport in ultrananocrystalline diamond/amorphous carbon composite films2017
- Author(s)
  Satoshi Takeichi, Takashi Nishiyama, Mitsuru Tabara, Shuichi Kawawaki, Masamichi Kohno, Koji Takahashi, and Tsuyoshi Yoshitake
- Journal Title
  
  11th International Symposium on Atomic Level Characterizations for New Materials and Devices ’17 (ALC17) Proceedings
  
  Volume: 1 Pages: 343-345
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Application of nitrogen-doped ultrananocrystalline diamond/hydrogenated amorphous carbon composite films for ultraviolet detection2017
- Author(s)
  Abdelrahman Zkria, Hiroki Gima, Tsuyoshi Yoshitake
- Journal Title
  
  Appl. Phys. A
  
  Volume: 123 Issue: 3 Pages: 167-167
- DOI
  10.1007/s00339-017-0798-4
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Magnetoresistance effects in Fe/nanodiamond/Fe3Si trilayered junctions at room temperature2017
- Author(s)
  Kazuki Kudo, Satoshi Takeichi, Kazutoshi Nakashima, Ken-ichiro Sakai,and Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of the Cross Straits Symposium on Energy and Environmental Science and Technology
  
  Volume: 1 Pages: 202-203
- Data Source
  KAKENHI-PROJECT-16K14391
[Journal Article] Study on Defects in Ultrananocrystalline Diamond/Amorphous Carbon Composite Films Prepared by Physical Vapor Deposition2017
- Author(s)
  Y. Katamune, S. Al-Riyami, S. Takeichi, and T. Yoshitake
- Journal Title
  
  ECS Transactions
  
  Volume: 75 Issue: 25 Pages: 45-52
- DOI
  10.1149/07525.0045ecst
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127, KAKENHI-PROJECT-16K18238
[Journal Article] Temperature-dependent current-voltage characteristics and ultraviolet light detection of heterojunction diodes comprising n-type ultrananocrystalline diamond/hydrogenated amorphous carbon composite films and p-type Si substrates2017
- Author(s)
  Abdelrahman Zkria and Tsuyoshi Yoshitake
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 56 Issue: 7S2 Pages: 07KD04-07KD04
- DOI
  10.7567/jjap.56.07kd04
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Structural Evaluations of Fe/Boron-Doped Carbon/Fe3Si Spin-Valve Junctions2017
- Author(s)
  Kazuki Kudo, S. Takeichi, K. Nakashima, K. Sakai, M. Nishijima and T. Yoshitake
- Journal Title
  
  11th International Symposium on Atomic Level Characterizations for New Materials and Devices ’17 (ALC17) Proceedings
  
  Volume: 1 Pages: 64-66
- Data Source
  KAKENHI-PROJECT-16K14391
[Journal Article] Temperature-dependent Magnetoresistance Effects in Fe3Si/FeSi2/Fe3Si Trilayered Spin Valve Junctions2017
- Author(s)
  Kazuya Ishibashi, Kazuki Kudo, Kazutoshi Nakashima, Yuki Asai, Ken-ichiro Sakai, Hiroyuki Deguchi, and Tsuyoshi Yoshitake
- Journal Title
  
  JJAP Conf. Proc.
  
  Volume: 5 Pages: 011501-011501
- DOI
  10.7567/jjapcp.5.011501
- NAID
  120006705854
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K14391
[Journal Article] Hydrogenation effects on minority carrier lifetime in ultrananocrystalline diamond/amorphous carbon films prepared by coaxial arc plasma deposition2017
- Author(s)
  Naofumi Nishikawa, Satoshi Takeichi, Shuya Tategami, Atsuhiko Fukuyama, and Tsuyoshi Yoshitake
- Journal Title
  
  Proceeding of International Exchange and Innovation Conference on Engineering and Sciences (IEICES 2017)
  
  Volume: 1 Pages: 167-170
- NAID
  120006654867
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] N-type Conduction in Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Prepared by Coaxial Arc Plasma Deposition Using Li3PO4-Blended Graphite Targets2017
- Author(s)
  Hiroki Gima, Itsuro Suzuki, and Tsuyoshi Yoshitake
- Journal Title
  
  ECS Transactions
  
  Volume: 75 Issue: 25 Pages: 37-44
- DOI
  10.1149/07525.0037ecst
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Photodetection properties of heterojunction diodes comprising boron-doped ultrananocrystalline diamond films prepared by coaxial arc plasma deposition and n-type silicon substrates2017
- Author(s)
  Satoshi Takeichi, Naofumi Nishikawa, Shuya Tategami, Atsuhiko Fukuyama, and Tsuyoshi Yoshitake
- Journal Title
  
  11th International Symposium on Atomic Level Characterizations for New Materials and Devices ’17 (ALC17) Proceedings
  
  Volume: 1 Pages: 346-348
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Photoconduction of p-type Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films in Metal-Semiconductor-Metal Geometry2017
- Author(s)
  Takanori Hanada, Shinya Ohmagari, Abdelrahman Zkria, and Tsuyoshi Yoshitake
- Journal Title
  
  ECS Transactions
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Film Structures of Fe/B-doped Carbon/Fe3Si Spin Valve Junctions2017
- Author(s)
  Kazuki Kudo, Kazutoshi Nakashima, Satoshi Takeichi, Rezwan Ahmed, Seigi Mizuno, Ken-ichiro Sakai, Masahiko Nishijima, and Tsuyoshi Yoshitake
- Journal Title
  
  JJAP Conference Proceedings
  
  Volume: 5 Pages: 011502-011502
- DOI
  10.7567/jjapcp.5.011502
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21594, KAKENHI-PROJECT-16K14391
[Journal Article] Chemical Bonding Structural Analysis of Nitrogen-Doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Prepared by Coaxial Arc Plasma Deposition2017
- Author(s)
  Hiroki Gima, Abdelrahman Zkria, Yuki Katamune, Ryota Ohtani, Satoshi Koizumi, and Tsuyoshi Yoshitake
- Journal Title
  
  Appl. Phys. Express
  
  Volume: 10 Issue: 1 Pages: 015801-015801
- DOI
  10.7567/apex.10.015801
- NAID
  210000135739
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Magnetoresistance Effects in Spin-Valves Comprising N-Doped Carbon Interlayers2017
- Author(s)
  Kazuki Kudo, S. Takeichi, K. Nakashima, K. Sakai and T. Yoshitake
- Journal Title
  
  11th International Symposium on Atomic Level Characterizations for New Materials and Devices ’17 (ALC17) Proceedings
  
  Volume: 1 Pages: 79-81
- Data Source
  KAKENHI-PROJECT-16K14391
[Journal Article] Photodetection Characteristics of Heterojunctions Comprising p-Type Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films and n-Type Si Substrates at Low Temperatures2017
- Author(s)
  Takanori Hanada, Shinya Ohmagari, Abdelrahman Zkria, Nathaporn Promros, and Tsuyoshi Yoshitake
- Journal Title
  
  Journal of Nanoelectronics and Nanotechnology
  
  Volume: 17 Issue: 5 Pages: 3348-3351
- DOI
  10.1166/jnn.2017.14104
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Current transport mechanisms in n-type ultrananocrystalline diamond/p-type Si heterojunctions2016
- Author(s)
  Abdelrahman Zkria, Mahmoud Shaban, Takanori Hanada, Nathaporn Promros, and Tsuyoshi Yoshitake
- Journal Title
  
  Journal of Nanoelectronics and Nanotechnology
  
  Volume: 16 Issue: 12 Pages: 12749-12753
- DOI
  10.1166/jnn.2016.13663
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Effects of Nitrogen doping on the electrical conductivity and optical absorption of ultrananocrystalline diamond/hydrogenated amorphous carbon films prepared by coaxial arc plasma deposition2016
- Author(s)
  Abdelrahman Zkria, Yuki Katamune, and Tsuyoshi Yoshitake
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 55 Issue: 7S2 Pages: 07LE01-07LE01
- DOI
  10.7567/jjap.55.07le01
- NAID
  210000146877
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Fabrication of spin valve junctions comprising Fe3Si/B-doped carbon/Fe trilayers2016
- Author(s)
  Rezwan Ahmed, Kazuki Kudo, Satoshi Takeichi, Ken-ichiro Sakai, Masahiko Nishijima, Tsuyoshi Yoshitake, and Seigi Mizuno
- Journal Title
  
  Proceedings of the 18th Cross Straits Symposium on Energy and Environmental Science & Technology
  
  Volume: 1 Pages: 27-28
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K14391
[Journal Article] Barrier Height of Au Contact on p-Type Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films2016
- Author(s)
  Takanori Hanada, Shinya Ohmagari, Abdelrahman Zkria, and Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of International Forum for Green Asia 2016
  
  Volume: 1 Pages: 13-14
- Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Chemical Bonding Structural Analysis of Nitrogen-Doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Prepared by Coaxial Arc Plasma Deposition2016
- Author(s)
  Hiroki Gima and Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of International Forum for Green Asia 2016
  
  Volume: 1 Pages: 11-12
- NAID
  210000135739
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Spin valves comprising nitrogen-doped carbon interlayers2016
- Author(s)
  Kazutoshi Nakashima, Kazuki Kudo, Satoshi Takeichi, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of the 18th Cross Straits Symposium on Energy and Environmental Science & Technology
  
  Volume: 1 Pages: 45-46
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K14391
[Journal Article] Electrical Characteristics of Nitrogen-Doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Prepared by Coaxial Arc Plasma Deposition2015
- Author(s)
  Abdelrahman Zkria, Hiroki Gima, Mahmoud Shaban, and Tsuyoshi Yoshitake
- Journal Title
  
  Appl. Phys. Express
  
  Volume: 8 Issue: 9 Pages: 095101-095101
- DOI
  10.7567/apex.8.095101
- NAID
  210000137653
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Near-Edge X-ray Absorption Fine-Structure Study on Hydrogenated Boron-Doped Ultrananocrystalline Diamond/Amorphous Carbon Composite Films Prepared by Coaxial Arc Plasma Deposition2015
- Author(s)
  Yuki Katamune, Satoshi Takeichi, Shinya Ohmagari, Hiroyuki Setoyama, and Tsuyoshi Yoshitake
- Journal Title
  
  Trans. Mat. Res. Soc. Jpn
  
  Volume: -
- NAID
  130005096529
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24656389
[Journal Article] Heterojunction Diodes of Nitrogen-Doped Ultrananocrystalline Diamond Films Prepared by Coaxial Arc Plasma Deposition2015
- Author(s)
  Abdelrahman Zkria and Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of Intellectual Exchange and Innovation Conference on Engineering & Sciences (IEICES)
  
  Volume: 1 Pages: 21-22
- Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Ultrananocrystalline Diamond/Amorphous Carbon Composite Films Prepared by Laser Ablation of Graphite in Nitrogen and Hydrogen Atmosphere2015
- Author(s)
  Sausan Al-Riyami and Tsuyoshi Yoshitake
- Journal Title
  
  Adv. Mat. Res., Vol. 1105 (2015) pp. 274-279.
  
  Volume: 1105 Pages: 274-279
- DOI
  10.4028/www.scientific.net/amr.1105.274
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Fabrication of heterojunction diodes comprising nitrogen-doped ultrananocrystalline diamond/amorphous carbon and p-type silicon2015
- Author(s)
  Abdelrahman Zkria, Hiroki Gima, Sausan Al-Riyami, and Tsuyoshi Yoshitake
- Journal Title
  
  Mater. Res. Symp. Proc
  
  Volume: 1734
- DOI
  10.1557/opl.2015.315
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Hydrogenation effects on carrier transport in boron-doped ultrananocrystalline diamond/amorphous carbon films prepared by coaxial arc plasma deposition2015
- Author(s)
  Yuki Katamune, Satoshi Takeichi, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Journal Title
  
  J. Vac. Sci. Tech. A
  
  Volume: 6 Issue: 6
- DOI
  10.1116/1.4931062
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-13J07294, KAKENHI-PROJECT-15H04127
[Journal Article] Near-Edge X-ray Absorption Fine-Structure Study on Hydrogenated Boron-Doped Ultrananocrystalline Diamond/Amorphous Carbon Composite Films Prepared by Coaxial Arc Plasma Deposition2015
- Author(s)
  Yuki Katamune, Satoshi Takeichi, Shinya Ohmagari, Hiroyuki Setoyama, and Tsuyoshi Yoshitake
- Journal Title
  
  Transactions of the Materials Research Society of Japan
  
  Volume: 40 Issue: 3 Pages: 243-246
- DOI
  10.14723/tmrsj.40.243
- NAID
  130005096529
- ISSN
  1382-3469, 2188-1650
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Nitrogen-Doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films/p-Silicon Heterojunction2015
- Author(s)
  Abdelrahman Zkria and Tsuyoshi Yoshitake
- Journal Title
  
  Conference Proceedings of 68th Annual Gaseous Electronics Conference/9th International Conference on Reactive Plasmas/33rd Symposium on Plasma Processing
  
  Volume: 1
- Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Journal Article] Photoconduction of B-doped ultrananocrystalline diamond/hydrogenated amorphous carbon composite films in metal semiconductor metal geometry2014
- Author(s)
  Takanori Hanada, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of International Forum for Green Asia
  
  Volume: 1 Pages: 19-22
- Data Source
  KAKENHI-PROJECT-24656389
[Journal Article] Heterojunction Diodes Comprising Nitrogen-doped Ultrananocrystalline Dia-mond Films Prepared by Coaxial Arc Plasma Deposition and p-Type Silicon Substrates2014
- Author(s)
  Hiroki Gima and Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of International Forum for Green Asia
  
  Volume: 1 Pages: 17-18
- Data Source
  KAKENHI-PROJECT-24656389
[Journal Article] Fabrication of Ultrananocrystalline Diamond Powder by Using A Coaxial Arc Plasma Gun2014
- Author(s)
  Hiroshi Naragino, Aki Tominaga, Satoru Hattori, and Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of International Forum for Green Asia
  
  Volume: 1 Pages: 39-41
- Data Source
  KAKENHI-PROJECT-24656389
[Journal Article] Carrier Transport and Photodetection in Heterojunction Photodiodes Comprising n-Type Silicon and p-Type Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films2014
- Author(s)
  Shinya Ohmagari, Takanori Hanada, Yūki Katamune, Sausan Al-Riyami, and Tsuyoshi Yoshitake
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 53 Issue: 5 Pages: 050307-050307
- DOI
  10.7567/jjap.53.050307
- NAID
  210000143736
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656389, KAKENHI-PROJECT-25889074
[Journal Article] Heterojunction Diodes Comprising p-Type Ultrananocrystalline Diamond Films Prepared by Coaxial Arc Plasma Deposition and n-Type Silicon Substrates2013
- Author(s)
  Yūki Katamune, Shinya Ohmagari, Sausan Al-Riyami, Seishi Takagi, Mahmoud Shahan, and Tsuyoshi Yoshitake
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 52 Issue: 6R Pages: 65801-65801
- DOI
  10.7567/jjap.52.065801
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J07294, KAKENHI-PROJECT-24656389, KAKENHI-PROJECT-25889074
[Journal Article] Metal-Semiconductor-Metal Photodetection of Boron-doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films2013
- Author(s)
  Takanori Hanada, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of The 15th Cross Straits Symposium on Materials, Energy and Environment Sciences
  
  Volume: 1 Pages: 46-47
- Data Source
  KAKENHI-PROJECT-24656389
[Journal Article] Optical and Electrical Properties of Boron-doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Prepared by Coaxial Arc Plasma Deposition2013
- Author(s)
  Yuki Katamune and Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of The 15th Cross Straits Symposium on Materials, Energy and Environment Science and Technology
  
  Volume: 1 Pages: 70-71
- Data Source
  KAKENHI-PROJECT-24656389
[Journal Article] Formation of n-Type Ultrananocrystalline Diamond/Nonhydrogenated Amorphous Carbon Composite Films Prepared by Coaxial Arc Plasma Depo sition with Boron-Incorporated Graphite Targets2013
- Author(s)
  Yūki Katamune, Shinya. Ohmagari, Hiroyuki Setoyama, Kazushi Sumitani, Yasuharu Hirai, and Tsuyoshi Yoshitake
- Journal Title
  
  ECS Transactions
  
  Volume: 50 Issue: 20 Pages: 23-28
- DOI
  10.1149/05020.0023ecst
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J07294, KAKENHI-PROJECT-24656389
[Journal Article] Boron-Induced Dramatically Enhanced Growth of Diaiond Grains in Nanocrystalline Diaiond/Hydrogenated Amorphous Carbon Composite Films deposition by Coaxial Arc Plasma Deposition2012
- Author(s)
  Yuki Katamune, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 51 Issue: 7R Pages: 78-003
- DOI
  10.1143/jjap.51.078003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10J02489, KAKENHI-PROJECT-24656389
[Journal Article] Aluminum Incorporation Effects on Diamond Grain Growth in Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Prepared by Coaxial Arc Plasma Deposition2012
- Author(s)
  Yuki Katamune, Shinya Ohmagari, Itsuroh Suzuki, and Tsuyoshi Yoshitake
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 51 Issue: 6R Pages: 68002-68002
- DOI
  10.1143/jjap.51.068002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656389
[Journal Article] 物理気相成長法による超ナノ微結晶ダイヤモンドの生成とドーピングによる結晶粒成長促進効果2012
- Author(s)
  大曲新矢，花田賢志，片宗優貴，吉田智博，吉武剛
- Journal Title
  
  日本結晶成長学会誌
  
  Volume: 39 Pages: 196-203
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24656389
[Journal Article] Fe3Si/FeSi2人工格子の高圧下における電気抵抗率測定2011
- Author(s)
  中西剛司、高崎理一、武田薫、堺研一郎、平川信一、園田貴之、吉武剛
- Journal Title
  
  福岡工業大学エレクトロニクス研究所所報
  
  Volume: 第28巻 Pages: 1-4
- Data Source
  KAKENHI-PROJECT-21560022
[Journal Article] Temperature-Dependent Current-Induced Magnetization Switching in Fe3Si/FeSi2/Fe3Si trilayered films2011
- Author(s)
  Shin-ichi Hirakawa, Takayuki Sonoda, Ken-ichiro Sakai, Kaoru Takedal, Tsuyoshi Yoshitake
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: (in press)
- NAID
  210000071073
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Temperature-Dependent Current-Induced Magnetization Switching in Fe_3Si/FeSi_2/Fe_3Si trilayered films2011
- Author(s)
  Shin-ichi Hirakawa, Takayuki Sonoda, Ken-ichiro Sakai, Kaoru Takedai, Tsuyoshi Yoshitake
- Journal Title
  
  Jpn.J.Appl.Phys. in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Current-Induced Magnetization Switching in Fe3Si/FeSi2 Superlattices2011
- Author(s)
  Shin-ichi Hirakawa, Ken-ichiro Sakai, Takayuki Sonoda, Kaoru Takeda, Tsuyoshi Yoshitake
- Journal Title
  
  Physics Procedia
  
  Volume: 11 Pages: 154-157
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Current-Induced Magnetization Switching in Fe_3Si/FeSi_2 Superlattices2011
- Author(s)
  Shin-ichi Hirakawa, Ken-ichiro Sakai, Takayuki Sonoda, Kaoru Takeda, Tsuyoshi Yoshitake
- Journal Title
  
  Physics Procedia Vol.11
  
  Pages: 154-157
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Temperature-Dependent Interlayer Couplings in Fe3Si/FeSi2 multilayers prepared by facing targets direct-current sputtering2010
- Author(s)
  Shin-ichi Hirakawa, Ken-ichiro Sakai, Kaoru Takeda, Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of 63rd Annual Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] 強磁性金属Fe_3Si/半導体FeSi_2人工格子におけるCPP素子の創製2010
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛
- Journal Title
  
  北九州産業学術推進機構・九州シンクロトロン光研究センター合同シンポジウム「ものづくりと放射光応用技術が拓くナノワールド」実施報告書
  
  Pages: 52-52
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Temperature-Dependent Interlayer Couplings in Fe_3Si/FeSi_2 multilayers prepared by facing targets direct-current sputtering2010
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛
- Journal Title
  
  Proceedings of 63rd Annual Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas CTP-187
  
  Pages: 2-2
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Fabrication of Fe3Si/FeSi2 Multilayers by Facing Targets Direct-Current Sputtering and The Magnetic Properties2010
- Author(s)
  Shin-ichi Hirakawa, Ken-ichiro Sakai, Kaoru Takeda, Tsuyoshi Yoshitake
- Journal Title
  
  Proceedings of 63rd Annual Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Fabrication of Fe_3Si/FeSi_2 Multilayers by Facing Targets Direct-Current Sputtering and The Magnetic Properties2010
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛
- Journal Title
  
  Proceedings of 63rd Annual Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas KWP-073
  
  Pages: 2-2
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Interfacial structure of Fe3Si/FeSi2 layered filmson Si(111) at elevated substrate-temperature2009
- Author(s)
  K,Takeda, T.Yoshitake, Y.Sakamoto(+4)
- Journal Title
  
  Int. J. Mod. Phys.
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560019
[Journal Article] Current-induced magnetization switching in Fe3Si/FeSi2/Fe3Si trilayer films2009
- Author(s)
  K.Sakai, S.Hirakawa, K.Takeda, T.Yoshitake
- Journal Title
  
  Proceedings of The 11th Cross Straits Symposium on Materials, Energy and Environment Sciences
  
  Pages: 165-166
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Interfacial structure of Fe_3Si/FeSi_2 layered films deposited on Si(111) at elevated substrate-temperatures2009
- Author(s)
  Kaoru TAKEDA, Tsuyoshi YOSHITAKE, Yoshiki SAKAMOTO, Daisuke HARA, Masaru ITAKURA, Noriyuki KUWANO, Kunihito NAGAYAMA
- Journal Title
  
  Int.J.Mod.Phys. Vol.23 Issue 17
  
  Pages: 3543-3549
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Current-induced magnetization switching in Fe_3Si/FeSi_2/Fe_3Si trilayer films2008
- Author(s)
  堺研一郎, 平川信一, 武田薫, 吉武剛
- Journal Title
  
  Proceedings of The 11th Cross Straits Symposium on Materials, Energy and Environment Sciences
  
  Pages: 165-166
- Data Source
  KAKENHI-PROJECT-20310078
[Journal Article] Enhanced Interlayer Coupling and Magnetoresistance Ratio in Fe3Si/FeSi2 Superlattices2008
- Author(s)
  K,Takeda, T.Yoshitake, Y.Sakamoto(+7)
- Journal Title
  
  Appl. Phys. Express 1-2
  
  Pages: 21302-21302
- NAID
  210000013919
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560019
[Journal Article] Epitaxy in Fe3Si/FeSi2 Superlattices Prepared by Facing Target Direct-Current Sputtering at Room Temperature2007
- Author(s)
  K,Takeda, T.Yoshitake, D.Nakagauchi(+7)
- Journal Title
  
  Jpn. J. Appl. Phys 46-12
  
  Pages: 7846-7848
- NAID
  40015752589
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560019
[Journal Article] 強磁性エピタキシャル成長したFe3Si/FeSi2超格子の構造と層間結合2007
- Author(s)
  武田薫・梶原寿了・吉武剛
- Journal Title
  
  福岡工業大学エレクトロニクス研究所所報 24
  
  Pages: 19-22
- NAID
  40015724842
- Data Source
  KAKENHI-PROJECT-19560019
[Patent] 硬質炭素被膜成膜装置2020
- Inventor(s)
  村澤功基、吉武剛、アリモハメドアリ
- Industrial Property Rights Holder
  オーエスジー(株)、九州大学
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2020-186197
- Filing Date
  2020
- Data Source
  KAKENHI-PROJECT-19H02436
[Patent] 複合硬質炭素被膜、複合硬質炭素被膜被覆工具、および複合硬質炭素被膜の製造方法2019
- Inventor(s)
  村澤功基、吉武剛、アリモハメドアリ
- Industrial Property Rights Holder
  九州大学、オーエスジー（株）
- Industrial Property Rights Type
  特許
- Filing Date
  2019
- Overseas
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Physical vapor deposition of nanodiamond films and their applications2023
- Author(s)
  Tsuyoshi Yoshitake
- Organizer
  4th International conference of Chemical, Energy and Environmental Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Influence of negative bias voltages on mechanical and structural properties of nanodiamond composite films on Ti substrates2023
- Author(s)
  Lama Osman Mohamed、Abdelrahman Zkria、Ali M Ali、Hiroshi Naragino、Tsuyoshi Yoshitake
- Organizer
  The 70th JSAP Spring Meeting 2023, March 15-18, 2023, Yotsuya Campus, Sophia University + online
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Low Specific Contact Resistance Nanocarbon Ohmic Contacts Fabricated by Coaxial Arc Plasma Deposition on Semiconducting Diamonds and Their Device Applications2023
- Author(s)
  Sreenath Mylo Valappil、Shinya Ohmagari、Abdelrahman Zkria、Tsuyoshi Yoshitake
- Organizer
  The 70th JSAP Spring Meeting 2023, March 15-18, 2023, Yotsuya Campus, Sophia University + online
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 同軸型アークプラズマ成膜法による超ナノ微結晶ダイヤモンド電極の作製と電気化学的耐腐食性2023
- Author(s)
  楢木野宏、長野里基、橋口寛生、吉武剛
- Organizer
  2023年第70回応用物理学会春季学術講演会、令和５年３月１５～１８日、上智大学四谷キャンパス＋オンライン
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Low Specific Contact Resistance Nanocarbon Ohmic Contacts Fabricated by Coaxial Arc Plasma Deposition on Semiconducting Diamonds and Their Device Applications2023
- Author(s)
  Sreenath Mylo Valappil、Shinya Ohmagari、Abdelrahman Zkria、Tsuyoshi Yoshitake
- Organizer
  The 70th JSAP Spring Meeting 2023, March 15-18, 2023, Yotsuya Campus, Sophia University + online
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Advances in Nitrogen-Vacancy color centers in diamond for magnetometry: Advantages and Challenges2023
- Author(s)
  Ali Abdelrahman, Abdelrahman Zkria, Tsuyoshi Yoshitake
- Organizer
  International Exchange and Innovation Conference on Engineering & Sciences (IEICES)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Application of nanosecond laser annealing to diamond materials2023
- Author(s)
  Abdelrahman Zkria Ahmed、Eslam Abubakr、Tsuyoshi Yoshitake
- Organizer
  The 70th JSAP Spring Meeting 2023, March 15-18, 2023, Yotsuya Campus, Sophia University + online
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Negative Bias Voltage Enhanced Growth and Mechanical Properties of Nanodiamond Composite Films Deposited by CAPD2022
- Author(s)
  Ali Mohamed Ali Abdelgawad, Kouki Murasawa, Hiroaki Sugita, Seishiro Saito, Hiroshi Naragino, Tsuyoshi Yoshitake
- Organizer
  15th International Conference on New Diamond and Nano Carbons (NDNC) 2022, Kanazawa Bunka Hall, Japan, June 5-9, 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Negative Bias Voltage Enhanced Growth and Mechanical Properties of Nanodiamond Composite Films Deposited by CAPD2022
- Author(s)
  Ali Mohamed Ali Abdelgawad, Kouki Murasawa, Hiroaki Sugita, Seishiro Saito, Hiroshi Naragino, Tsuyoshi Yoshitake
- Organizer
  15th International Conference on New Diamond and Nano Carbons (NDNC) 2022, Kanazawa Bunka Hall, Japan, June 5-9, 2022（国際学会）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] チタン基板上への導電性超ナノ微結晶ダイヤモンド薄膜の成膜とその電気化学特性2022
- Author(s)
  楢木野宏、橋口寛生、長野里基、吉武剛
- Organizer
  2022年度第83回応用物理学会秋季学術講演会、東北大学川内北キャンパス＋オンライン、2022年9月20日～23日
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 同軸型アークプラズマ成膜法によるチタン基板上への窒素ドープ超ナノ微結晶ダイヤモンド電極の作製2022
- Author(s)
  長野里基，橋口寛生，楢木野宏，Abdelrahman Zkia，吉武剛
- Organizer
  第13回半導体材料・デバイスフォーラム、令和４年１０月１０日（月）、熊本大学・工学部（ハイブリッド開催）
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Nanocarbon Electrodes Fabricated by Coaxial Arc Plasma Deposition for Phosphorus-doped Diamond Electronics Application2022
- Author(s)
  Sreenath Mylo Valappil, Shinya Ohmagari, Abdelrahman Zkria, Phongasaphak Sittimart, Eslam Abubakar, Hiromatsu Kato, Tsuyoshi Yoshitake
- Organizer
  15th International Conference on New Diamond and Nano Carbons (NDNC) 2022, Kanazawa Bunka Hall, Japan, June 5-9, 2022（国際学会）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] 導電性超ナノ微結晶ダイヤモンド薄膜の電気化学への応用2022
- Author(s)
  橋口寛生，楢木野宏，吉武剛
- Organizer
  第59回化学関連支部合同九州大会，北九州国際会議場，2022年7月2日
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Nanocarbon Electrodes Fabricated by Coaxial Arc Plasma Deposition for Phosphorus-doped Diamond Electronics Application2022
- Author(s)
  Sreenath Mylo Valappil, Shinya Ohmagari, Abdelrahman Zkria, Phongasaphak Sittimart, Eslam Abubakar, Hiromatsu Kato, Tsuyoshi Yoshitake
- Organizer
  15th International Conference on New Diamond and Nano Carbons (NDNC) 2022, Kanazawa Bunka Hall, Japan, June 5-9, 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] CAPD法によって成膜されたナノダイヤモンド混相膜の構造的・機械的特性に対する負バイアス周波数の影響2022
- Author(s)
  齊藤誠志郎、アリモハメド、村澤功基、楢木野宏、吉武剛
- Organizer
  2022年度第83回応用物理学会秋季学術講演会、東北大学川内北キャンパス＋オンライン、2022年9月20日～23日
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Effective Charge Collection in Diamond Detectors Through Direct OhmicContact Writing by Nanosecond Laser Irradiation2022
- Author(s)
  Eslam N. H. ABUBAKR, Shinya Ohmagari, Abdelrahman Zkria, Hiroshi Ikenoue, Tsuyoshi Yoshitake
- Organizer
  15th International Conference on New Diamond and Nano Carbons (NDNC) 2022, Kanazawa Bunka Hall, Japan, June 5-9, 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Visible-light photodetection of N-doped diamond via charge neutralized impurity levels for harsh-environmental implementations2022
- Author(s)
  Phongsaphak Sittimart, Shiya Ohmagari, Hiroya Nakahara, Hitoshi Umezawa, Hiromitsu Kato, Norio Tokuda, Tsuyoshi Yoshitake
- Organizer
  The 7th Asian Applied Physics Conference、Nov 26-27, 2022, Oita University
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Effective Charge Collection in Diamond Detectors Through Direct OhmicContact Writing by Nanosecond Laser Irradiation2022
- Author(s)
  Eslam N. H. ABUBAKR, Shinya Ohmagari, Abdelrahman Zkria, Hiroshi Ikenoue, Tsuyoshi Yoshitake
- Organizer
  15th International Conference on New Diamond and Nano Carbons (NDNC) 2022, Kanazawa Bunka Hall, Japan, June 5-9, 2022（国際学会）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Fabrication of Ultrananocrystalline Diamond Electrodes on Titanium Substrates by Coaxial Arc Plasma Deposition2022
- Author(s)
  Hiroshi Naragino, Hiroki Hashiguchi, Lama Abdelbaset, Abdelrahman Zkria, Tsuyoshi Yoshitake
- Organizer
  15th International Conference on New Diamond and Nano Carbons (NDNC) 2022, Kanazawa Bunka Hall, Japan, June 5-9, 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Alternative Carbon-based Ohmic Electrodes for Phosphorus-doped Diamond-electronics Applications2022
- Author(s)
  Sreenath Mylo Valappil、Shinya Ohmagari、Abdelrahman Zkria、Phongsaphak Sittimart、Eslam Abubakr、Hiromitsu Kato、Tsuyoshi Yoshitake
- Organizer
  2022年度第83回応用物理学会秋季学術講演会、東北大学川内北キャンパス＋オンライン、2022年9月20日～23日
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] 同軸型アークプラズマ成膜法による導電性超ナノ微結晶ダイヤモンド薄膜の電気化学特性2022
- Author(s)
  橋口寛生、長野里基、楢木野宏、吉武剛
- Organizer
  2022年度第83回応用物理学会秋季学術講演会、東北大学川内北キャンパス＋オンライン、2022年9月20日～23日
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] CAPD法によって成膜されたナノダイヤモンド混相膜の構造的・機械的特性に対する負バイアス周波数の影響2022
- Author(s)
  齊藤誠志郎、アリモハメド、村澤功基、楢木野宏、吉武剛
- Organizer
  2022年度第83回応用物理学会秋季学術講演会、東北大学川内北キャンパス＋オンライン、2022年9月20日～23日
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 同軸型アークプラズマ成膜法による導電性超ナノ微結晶ダイヤモンド電極の作製2022
- Author(s)
  楢木野宏，橋口寛生，吉武剛
- Organizer
  第69回応用物理学会春季学術講演会，2022年3月22-26日，青山学院大学相模原キャンパス+オンライン開催 22p-P06-11
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Fabrication of Nitrogen-doped Ultrananocrystalline Diamond Electrodes on Titanium Substrates Using Interlayer2022
- Author(s)
  Satoki Nagano, Hiroki Hashiguchi, Lama Osman, Hiroshi Naragino, Abdelrahman Zkria, Tsuyoshi Yoshitake
- Organizer
  The 7th Asian Applied Physics Conference、Nov 26-27, 2022, Oita University
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Alternative Carbon-based Ohmic Electrodes for Phosphorus-doped Diamond-electronics Applications2022
- Author(s)
  Sreenath Mylo Valappil、Shinya Ohmagari、Abdelrahman Zkria、Phongsaphak Sittimart、Eslam Abubakr、Hiromitsu Kato、Tsuyoshi Yoshitake
- Organizer
  2022年度第83回応用物理学会秋季学術講演会、東北大学川内北キャンパス＋オンライン、2022年9月20日～23日
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Nanodiamond composite film deposited on Titanium substrates using Coaxial Arc Plasma gun for implant applications2022
- Author(s)
  Lama Osman Abdelbaset, Ali Abdelgawad, Eslam Abubakr, Abdelrahman Zkria, Hiroshi Naragino, Tsuyoshi Yoshitake
- Organizer
  15th International Conference on New Diamond and Nano Carbons (NDNC) 2022, Kanazawa Bunka Hall, Japan, June 5-9, 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Durability for Electrochemical Corrosion of Conductive Ultrananocrystalline Diamond Electrodes Prepared by Coaxial Arc Plasma Deposition2022
- Author(s)
  Hiroki Hashiguchi, Satoki Nagano, Hiroshi Naragino, Tsuyoshi Yoshitake
- Organizer
  The 7th Asian Applied Physics Conference、Nov 26-27, 2022, Oita University
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 二酸化炭素の電気化学還元に向けた導電性超ナノ微結晶ダイヤモンド電極の作製2021
- Author(s)
  橋口寛生，楢木野宏，吉武剛
- Organizer
  2021年応用物理学会九州支部学術講演会/The 6th Asian Applied Physics Conference (Asian-APC), Dec. 4-5, 2021, Oral (online). 4Ap-4
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Mechanical and structural properties of Si doped nanodiamond composite coatings deposited on cemented carbide2021
- Author(s)
  H. Naragino, M. Egiza, H. Ohue, A. M. Ali, K. Murasawa, H. Sugita, Y. Fukui, H. Gonda, M. Sakurai, and T. Yoshitake
- Organizer
  International Conference on New Diamond and Nano Carbons 2020/2021 (NDNC2020/2021), June 7-9, 2021, (online). 8A-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 窒素ドープ超ナノ微結晶ダイヤモンド電極の作製と CO2還元特性2021
- Author(s)
  橋口寛生，楢木野宏，吉武剛
- Organizer
  第12回半導体材料・デバイスフォーラム，2021年12月11日（土），オンライン開催 O-10
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 二酸化炭素の電気化学還元に向けた導電性超ナノ微結晶ダイヤモンド電極の作製2021
- Author(s)
  橋口寛生，楢木野宏，吉武剛
- Organizer
  2021年（令和3年度）応用物理学会九州支部学術講演会/The 5th Asian Applied Physics Conference (Asian-APC)，2021 年12月4 日(土) ～ 5 日(日)，オンライン開催 4Ap-4
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Structural and physical characterization of nanodiamond composite thin films synthesized by pulsed-laser ablation method (a review)2021
- Author(s)
  Lama Osman, Abdelrahman Zkria, and Tsuyoshi Yoshitake
- Organizer
  7th International Exchange and Innovation Conference on Engineering & Sciences (IEICES 2021), Oct. 21-22, 2021, Kyushu University, Oral.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Nanodiamond composite film coated on Titanium substrates by Arc Plasma Deposition for biomedical applications2021
- Author(s)
  Lama Osman, Abdelrahman Zkria, Hiroshi Naragino and Tsuyoshi Yoshitake
- Organizer
  The 6thAsian Applied Physics Conference (Asian-APC), Dec. 4th to 5th, 2021, Oral (Online)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Polishing of Polycrystalline Diamond Films on WC-Co by KrF-Laser-Induced Surface Modification2021
- Author(s)
  Y. Katamune, K. Murasawa, T. Kikuchi, T. Yoshitake, and H. Ikenoue
- Organizer
  International Conference on New Diamond and Nano Carbons 2020/2021 (NDNC2020/2021), June 7-9, 2021, (online). 8A-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] 窒素ドープ超ナノ微結晶ダイヤモンド電極の作製と CO2還元特性2021
- Author(s)
  橋口寛生，楢木野宏，吉武剛
- Organizer
  第12回半導体材料・デバイスフォーラム，2021年12月11日（土），オンライン開催 O-10
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Structural properties and adhesion enhanced of Nanodiamond Composite Films Deposited on Si Substrates at Room Temperature by Employing Buffer Layer2021
- Author(s)
  A. Mohamed Ali, M. Egiza, K. Murasawa, H. Sugita, Y. Fukui, H. Gonda, M. Sakurai, and T. Yoshitake
- Organizer
  International Conference on New Diamond and Nano Carbons 2020/2021 (NDNC2020/2021), June 7-9, 2021, (online). II-06-1
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Nanosecond pulsed laser treatments of diamond like carbon, nanodiamond composite and singlecrystalline diamond2021
- Author(s)
  A. Z. Ahmed, E. N. Abubakr, M. B. Egiza, A. Haque, J. Narayan, and T. Yoshitake
- Organizer
  International Conference on New Diamond and Nano Carbons 2020/2021 (NDNC2020/2021), June 7-9, 2021, (online). 7A-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Influence of Negative Bias Frequency on Deposition Processes and Structural Properties of Deposited Nanodiamond Composite Film2021
- Author(s)
  Ali Mohamed Ali, Koki Murasawa, Hiroaki Sugita, and Tsuyoshi Yoshitake
- Organizer
  2021年応用物理学会九州支部学術講演会/The 6th Asian Applied Physics Conference (Asian-APC), Dec. 4-5, 2021, Oral (online). 4Dp-5
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] シリコン基板上に成膜されたナノダイヤモンド混相膜の機械的・構造的特性に基板温度及び中間層がもたらす影響2021
- Author(s)
  S. Saito，A. M. Ali1，M. Egiza，K. Murasawa，H. Sugita，T. Deckert-Gaudig，Volker Deckrt， and T. Yoshitake
- Organizer
  2021年応用物理学会九州支部学術講演会/The 6th Asian Applied Physics Conference (Asian-APC), Dec. 4-5, 2021, Oral (online). 4Ap-3
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Nanodiamond composite film coated on Titanium substrates by Arc Plasma Deposition for biomedical applications2021
- Author(s)
  Lama Osman, Abdelrahman Zkria, Hiroshi Naragino, and Tsuyoshi Yoshitake
- Organizer
  The 6th Asian Applied Physics Conference (Asian-APC), Dec. 4-5, 2021, Oral (online). 4Ep-4
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Structural and physical characterization of nanodiamond composite thin films synthesized by pulsed-laser ablation method (review)2021
- Author(s)
  Lama Osman, Abdelrahman Zkria, and Tsuyoshi Yoshitake
- Organizer
  7th International Exchange and Innovation Conference on Engineering & Sciences (IEICES 2021), Oct. 21-22, 2021, Kyushu University, Oral.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Direct contact-writing to diamond through nanosecond pulsed laser irradiation2021
- Author(s)
  Eslam Abubakr, Shinya Ohmagari, Abdelrahman Zkria, Hiroshi Ikenoue, and Tsuyoshi Yoshitake
- Organizer
  The 6th Asian Applied Physics Conference (Asian-APC), Dec. 4-5, 2021, Oral (online). 4Ep-3
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Thermal stability of nanodiamond composite films coated on Silicon and Tungsten carbide substrates by arc plasma deposition method2021
- Author(s)
  Abdelrahman Zkria, Eslam Abubakr, Ali Mohamed, and Tsuyoshi Yoshitake
- Organizer
  International Thin Films Conference, National Taipei University of Technology (TACT 2021), Taipei, Taiwan, Nov. 15-18, 2021, Oral (online). B-O-73
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Evaluation of N-type nanodiamond films deposited on p-type silicon for optoelectronic applications2021
- Author(s)
  Abdelrahman Zkria, and Tsuyoshi Yoshitake
- Organizer
  International Thin Films Conference, National Taipei University of Technology (TACT 2021), Taipei, Taiwan, Nov. 15-18, 2021, Poster (online). C-P-074
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Mechanical and structural properties of Si doped nanodiamond composite coatings deposited on cemented carbide2021
- Author(s)
  H. Naragino, M. Egiza, H. Ohue, A. M. Ali, K. Murasawa, H. Sugita, Y. Fukui, H. Gonda, M. Sakurai, and T. Yoshitake
- Organizer
  International Conference on New Diamond and Nano Carbons 2020/2021 (NDNC2020/2021), June 7-9, 2021, (online). 8A-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] p-Type diamond/n-type β-Ga2O3 heterojunctions fabricated using direct-bonding technique2021
- Author(s)
  Phongsaphak Sittimart, Shinya Ohmagari, Takashi Matsumae, Hitoshi Umezawa, and Tsuyoshi Yoshitake
- Organizer
  2021 Fall Meeting & Exhibit - The Virtual Experience, Dec 6 - 8, 2021, online EQ19.10.01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Direct Printing of Low-Resistance Ohmic Contacts to p-type Diamond (100) Through Nanosecond Excimer Laser Irradiation2021
- Author(s)
  E. N. H. Abubakr, S. Ohmagari, A. Zkria, Y. Katamune, H. Ikenoue, and T. Yoshitake
- Organizer
  International Conference on New Diamond and Nano Carbons 2020/2021 (NDNC2020/2021), June 7-9, 2021, (online). 8A-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Direct contact-writing to diamond through nanosecond pulsed laser irradiation2021
- Author(s)
  Eslam Abubakr, Shinya Ohmagari, Abdelrahman Zkria, Hiroshi Ikenoue, Tsuyoshi Yoshitake
- Organizer
  The 6thAsian Applied Physics Conference(Asian-APC), Dec. 4th to 5th, 2021. Oral
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 同軸型アークプラズマ成膜法による導電性超ナノ微結晶ダイヤモンド電極の作製2021
- Author(s)
  楢木野宏，橋口寛生，吉武剛
- Organizer
  第69回応用物理学会春季学術講演会，2022年3月22-26日，青山学院大学相模原キャンパス+オンライン開催 22p-P06-11
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] シリコン基板上に成膜されたナノダイヤモンド混相膜の機械的・構造的特性に基板温度及び中間層がもたらす影響2021
- Author(s)
  S. Saito，A. M. Ali1，M. Egiza，K. Murasawa，H. Sugita，T. Deckert-Gaudig，Volker Deckrt， and T. Yoshitake
- Organizer
  2021年応用物理学会九州支部学術講演会, 2021 年12月4 日(土) ～ 5 日(日)，オンライン開催, Oral, 4Ap-3
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Ultrananocrystalline diamond film coated on Titanium substrates by Arc Plasma Deposition Technique for biomedical applications2021
- Author(s)
  Lama Osman, Abdelrahman Zkria, Hiroshi Naragino and Tsuyoshi Yoshitake
- Organizer
  International Thin Films Conference, National Taipei University of Technology (TACT 2021), Taipei, Taiwan, Nov. 15-18, 2021, Oral (online). D-O-231
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Ultrananocrystalline diamond film coated on Titanium substrates by Arc Plasma Deposition Technique for biomedical applications2021
- Author(s)
  Lama Osman, Abdelrahman Zkria, Hiroshi Naragino and Tsuyoshi Yoshitake
- Organizer
  International Thin Films Conference, National Taipei University of Technology (TACT 2021), Taipei, Taiwan, Nov. 15-18, 2021, Oral (online). D-O-231
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Direct Printing of Low-Resistance Ohmic Contacts to p-type Diamond (100) Through Nanosecond Excimer Laser Irradiation2021
- Author(s)
  E. N. H. Abubakr, S. Ohmagari, A. Zkria, Y. Katamune, H. Ikenoue, and T. Yoshitake
- Organizer
  International Conference on New Diamond and Nano Carbons 2020/2021 (NDNC2020/2021), June 7-9, 2021, (online). 8A-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 二酸化炭素の電気化学還元に向けた導電性超ナノ微結晶ダイヤモンド電極の作製2021
- Author(s)
  橋口寛生，楢木野宏，吉武剛
- Organizer
  2021年（令和3年度）応用物理学会九州支部学術講演会，2021 年12月4 日(土) ～ 5 日(日)，オンライン開催 4Ap-4
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Thermal stability of nanodiamond composite films coated on Silicon and Tungsten carbide substrates by arc plasma deposition method2021
- Author(s)
  Abdelrahman Zkria, Eslam Abubakr, Ali Mohamed, and Tsuyoshi Yoshitake
- Organizer
  International Thin Films Conference, National Taipei University of Technology (TACT 2021), Taipei, Taiwan, Nov. 15-18, 2021, Oral (online). B-O-73
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Polishing of Polycrystalline Diamond Films on WC-Co by KrF-Laser-Induced Surface Modification2021
- Author(s)
  Y. Katamune, K. Murasawa, T. Kikuchi, T. Yoshitake, and H. Ikenoue
- Organizer
  International Conference on New Diamond and Nano Carbons 2020/2021 (NDNC2020/2021), June 7-9, 2021, (online). 8A-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Structural properties and adhesion enhanced of Nanodiamond Composite Films Deposited on Si Substrates at Room Temperature by Employing Buffer Layer2021
- Author(s)
  A. Mohamed Ali, M. Egiza, K. Murasawa, H. Sugita, Y. Fukui, H. Gonda, M. Sakurai, and T. Yoshitake
- Organizer
  International Conference on New Diamond and Nano Carbons 2020/2021 (NDNC2020/2021), June 7-9, 2021, (online). II-06-1
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] PVD nanodiamond composite hard coatings for cutting tools application: structural, mechanical, and tribological properties2021
- Author(s)
  Mohamed Egiza, Ali Mohamed Ali, Koki Murasawa, Lama Abdelbaset, Hiroshi Naragino, and Tsuyoshi Yoshitake
- Organizer
  2021年応用物理学会九州支部学術講演会/The 6th Asian Applied Physics Conference (Asian-APC), Dec. 4-5, 2021, Oral (online, invited). 4Ep-2
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] p-Type diamond/n-type β-Ga2O3 heterojunctions fabricated using direct-bonding technique2021
- Author(s)
  Phongsaphak Sittimart, Shinya Ohmagari, Takashi Matsumae, Hitoshi Umezawa, and Tsuyoshi Yoshitake
- Organizer
  2021 MRS Fall Meeting & Exhibit, Dec 6 - 8, 2021, (online). EQ19.10.01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Nanosecond pulsed laser treatments of diamond like carbon, nanodiamond composite and singlecrystalline diamond2021
- Author(s)
  A. Z. Ahmed, E. N. Abubakr, M. B. Egiza, A. Haque, J. Narayan, and T. Yoshitake
- Organizer
  International Conference on New Diamond and Nano Carbons 2020/2021 (NDNC2020/2021), June 7-9, 2021, (online). 7A-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Influence of Negative Bias Frequency on Deposition Processes and Structural Properties of Deposited Nanodiamond Composite Film2021
- Author(s)
  Ali Mohamed Ali, Koki Murasawa, Hiroaki Sugita, and Tsuyoshi Yoshitake
- Organizer
  The 6th Asian Applied Physics Conference (Asian-APC), Dec. 4-5, 2021, Oral (online). 4Dp-5
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Evaluation of N-type nanodiamond films deposited on p-type silicon for optoelectronic applications2021
- Author(s)
  Abdelrahman Zkria, and Tsuyoshi Yoshitake
- Organizer
  International Thin Films Conference, National Taipei University of Technology (TACT 2021), Taipei, Taiwan, Nov. 15-18, 2021, Poster (online). C-P-074
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18830
[Presentation] Nanodiamond film formation by physical vapor deposition and their applications2020
- Author(s)
  Tsuyoshi Yoshitake
- Organizer
  Campus Asia EEST Asia 2020 Summer School, Aug 18-28, 2020, online
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Laser-Induced heavy-doping for forming ohmic contacts2020
- Author(s)
  Eslam Abubakr, Abdelrahman Zkria, Shinya Ohmagari, Yuki Katamune, Hiroshi Ikenoue, Tsuyoshi Yoshitake
- Organizer
  The 5th Asian Applied Physics Conference (Asian-APC), Nov 28-29, 2020, online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] FABRICATION AND EVALUATION OF LATERAL TYPE SPINVALVE JUNCTIONS COMPRISING SINGLECRYSTALLINE DIAMOND2020
- Author(s)
  Takeru Hamasaki, Takuya Sakai, Kazuki Aramaki, Eslam Abubakr, Hiroshi Ikenoue, Shinya Ohmagari, Ken ichiro Sakai and Tsuyoshi Yoshitake
- Organizer
  The 22nd Cross Straits Symposium on Energy and Environmental Science and Technology (CSS-EEST), Dec 2-3, 2020, online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] ナノダイヤモンド膜の光電変換素子および硬質被膜への応用2020
- Author(s)
  吉武剛
- Organizer
  第14 回九州シンクロトロン光研究センター研究成果報告会、令和２年１０月２１日、佐賀市
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 単結晶ダイヤモンドを用いた横型スピンバルブ素子の評価2020
- Author(s)
  荒巻枚希, 濵崎健, 坂井拓也, 吉武剛, 堺研一郎
- Organizer
  ２０２０年（令和２年度）応用物理学会九州支部学術講演会/The 5th Asian Applied Physics Conference (Asian-APC)、2020 年11 月28 日(土) ～ 29 日(日)、オンライン開催
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 同軸型アークプラズマ蒸着法による量子センターを含むナノダイヤモンドの作成2020
- Author(s)
  中原大哉, 森田修平, Sreenath M V, Ali M. Ali, Abdelrahman Zkria, Dong Wang, 坪内信輝, 大曲新矢, 吉武剛
- Organizer
  ２０２０年（令和２年度）応用物理学会九州支部学術講演会/The 5th Asian Applied Physics Conference (Asian-APC)、2020 年11 月28 日(土) ～ 29 日(日)、オンライン開催
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Negative Bias Frequency Effects on Structural and Mechanical Properties of Nanodiamond Composite Films Deposited by Coaxial Arc Plasma2020
- Author(s)
  Ali Mohamed Ali, Mohamed Egiza, Koki Murasawa, Hiroaki Sugita, Tsuyoshi Yoshitake
- Organizer
  The 5th Asian Applied Physics Conference (Asian-APC), Nov 28-29, 2020, online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Evaluations of Lateral-Type Spinvalve Junctions Comprising Singlecrystalline Diamond2020
- Author(s)
  T. Hamasaki, S. Ohmagari, K. Aramaki, T. Sakai, H. Ikenoue, K. Sakai, T. Yoshitake
- Organizer
  The 5th Asian Applied Physics Conference (Asian-APC), Nov 28-29, 2020, online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Si 上に成膜された接着層を有するナノダイヤモンド混相膜の機械的および構造的特性2020
- Author(s)
  S. Saito, H. Ohue, A. M. Ali, M. Egiza, K. Murasawa, H. Sugita, Tanja Deckert-Gaudig, Volker Deckert, T. Yoshitake
- Organizer
  ２０２０年（令和２年度）応用物理学会九州支部学術講演会/The 5th Asian Applied Physics Conference (Asian-APC)、2020 年11 月28 日(土) ～ 29 日(日)、オンライン開催
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Formation of Nitrogen and Silicon Quantum Centers in Nanodiamonds using Coaxial Arc Plasma Deposition2020
- Author(s)
  Sreenath Mylo Valappil, Shuhei Morita, Hiroya Nakahara, Abdelrahman Zkria, Ali Mohamed Ali, Dong Wang, Nobuteru Tsubouchi, Shinya Ohmagari, Tsuyoshi Yoshitake
- Organizer
  The 5th Asian Applied Physics Conference (Asian-APC), Nov 28-29, 2020, online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Mechanical and Structural Properties of Nanodiamond Composite Films Deposited on Si Substrates with Intermediate Layers2020
- Author(s)
  H. Ohue, A. M. Ali, M. Egiza, K. Murasawa, H. Sugita, Tanja Deckert-Gaudig, Volker Deckert, T. Yoshitake
- Organizer
  The 5th Asian Applied Physics Conference (Asian-APC), Nov 28-29, 2020, online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] MECHANICAL AND STRUCTURAL PROPERTIES OF NANODIAMOND COMPOSITE FILMS DEPOSITED ON Si SUBSTRATES WITH INTERMEDIATE LAYERS2020
- Author(s)
  Hideki Ohue, Ali M. Ali, Mohamed Egiza, Koki Murasawa, Hiroaki Sugita, Tanja Deckert-Gaudig, Volker Deckert and Tsuyoshi Yoshitake
- Organizer
  The 22nd Cross Straits Symposium on Energy and Environmental Science and Technology (CSS-EEST), Dec 2-3, 2020, online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] 窒素ドープ超ナノ微結晶ダイヤモンドとp型シリコンで構成されるヘテロ結合ダイオードの評価2020
- Author(s)
  岩尾友貴, Abdelrahman Zkria, 吉武剛
- Organizer
  ２０２０年（令和２年度）応用物理学会九州支部学術講演会/The 5th Asian Applied Physics Conference (Asian-APC)、2020 年11 月28 日(土) ～ 29 日(日)、オンライン開催
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Quantum Centers in Nanocrystalline Diamond Prepared by Coaxial Arc Plasma Deposition2020
- Author(s)
  Shuhei Morita, Sreenath M V, Hiroya Nakahara, Ali M. Ali, Abdelrahman Zkria, Dong Wang, Tsuyoshi Yoshitake, Nobuteru Tsubouchi, Shinya Ohmagari
- Organizer
  The 5th Asian Applied Physics Conference (Asian-APC), Nov 28-29, 2020, online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] FORMATION OF COLOR CENTERS IN NANODIAMONDS USING COAXIAL ARC PLASMA DEPOSITION2020
- Author(s)
  Shuhei Morita, Sreenath M V, Hiroya Nakahara, Ali M. Ali, Abdelrahman Zkria, Dong Wang, Nobuteru Tsubouchi, Shinya Ohmagari and Tsuyoshi Yoshitake
- Organizer
  The 22nd Cross Straits Symposium on Energy and Environmental Science and Technology (CSS-EEST), Dec 2-3, 2020, online
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] ナノダイヤモンド膜の硬質被膜への応用2019
- Author(s)
  吉武剛，エギザモハメド，村澤功基，アリモハメドアリ，杉田博昭，福井康雄，権田英修，櫻井正俊
- Organizer
  第33回ダイヤモンドシンポジウム，2019 年11 月13 日(水)～15 日(金)，東京工業大学大岡山キャンパス
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Mechanical and structural properties of Si doped nanodiamond composite films coatings deposited on cemented carbide2019
- Author(s)
  H.Ohue, M.Egiza, A.M.Ali, K.Murasawa, Y.Fukui, H.Gonda, M.Sakurai, T.Yoshitake
- Organizer
  JSAP Kyushu Chapter Annual Meeting 2019 /The 4th Asian Applied Physics Conference (Asian-APC), Nov 23-24, 2019, Kumamoto Univ
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Structural and mechanical properties of ultrananocrystalline diamond films deposited on negatively biased substrates by coaxial arc plasma2019
- Author(s)
  Ali M. Ali, M. Egiza, K. Murasawa, Y. Fukui, H. Gonda, M. Sakurai, and T. Yoshitake
- Organizer
  The 13th New Diamond and Nano Carbon Conference(NDNC 2019), Taiwan, May 12-17, 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Laser induced conductive layers on surface of singlecrystalline diamond2019
- Author(s)
  Eslam Abubakr, Abdelrahman Zkria, Shinya Ohmagari, Yuki Katamune, Hiroshi Ikenoue, Tsuyoshi Yoshitake
- Organizer
  JSAP Kyushu Chapter Annual Meeting 2019 /The 4th Asian Applied Physics Conference (Asian-APC), Nov 23-24, 2019, Kumamoto Univ
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Shallow boron doping of Singlecrystalline diamond by excimer laser irradiation2019
- Author(s)
  Eslam Abubakr, Abdelrahman Zkria, Yuki Katamune, Shinya Ohmagari, Kaname Imokawa, Hiroshi Ikenoue, and Tsuyoshi Yoshitake
- Organizer
  The 13th New Diamond and Nano Carbon Conference(NDNC 2019), Taiwan, May 12-17, 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Structural evolution of nanostructure carbon films by ultrafast pulsed laser annealing2019
- Author(s)
  A. Zkria, E.Abubakr, T. Yoshitake, J. Narayan
- Organizer
  30th International conference in Diamond and Carbon materials (ICDCM-2019) , Sep. 8-12, 2019, Melia Lebreros, Seville, Spain
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Bias effects on deposition and mechanical properties of nanodiamond composite films deposited by coaxial arc plasma2019
- Author(s)
  Ali Mohamed Ali, Mohamed Egiza, Koki Murasawa, Yasuo Fukui, Hidenobu Gonda, Masatoshi Sakurai, Tsuyoshi Yoshitake
- Organizer
  JSAP Kyushu Chapter Annual Meeting 2019 /The 4th Asian Applied Physics Conference (Asian-APC), Nov 23-24, 2019, Kumamoto Univ
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Boron Doping Effects on Mechanical Properties of Ultrananocrystalline Diamond/Amorphous Carbon Composite Films Deposited on Cemented Carbide Substrates by Coaxial Arc Plasma Deposition2019
- Author(s)
  Tsuyoshi Yoshitake, Mohamed Egiza, Kouki Murasawa, Ali M. Ali, Yasuo Fukui, Hidenobu Gonda, and Masatoshi Sakurai
- Organizer
  2019年第80回応用物理学会秋季学術講演会，令和元年９月１８-２１日，北海道大学札幌キャンパス
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Si doping effects on mechanical properties of ultrananocrystalline diamond/ amorphous carbon composite films deposited on cemented carbide2019
- Author(s)
  M. Egiza, K. Murasawa, A.M. Ali, Y. Fukui, H. Gonda, M. Sakurai, T. Yoshitake
- Organizer
  30th International conference in Diamond and Carbon materials (ICDCM-2019) , Sep. 8-12, 2019, Melia Lebreros, Seville, Spain
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Shallow boron doping of Singlecrystalline diamond by excimer laser irradiation2019
- Author(s)
  Eslam Abubakr, Abdelrahman Zkria, Yuki Katamune, Shinya Ohmagari, Kaname Imokawa, Hiroshi Ikenoue, and Tsuyoshi Yoshitake
- Organizer
  The 13th New Diamond and Nano Carbon Conference(NDNC 2019) was held at the scenic east coast of Taiwan from May 12-17, 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Presentation] 単結晶ダイヤモンドへのスピン注入実現に向けた電極形成に関する研究2019
- Author(s)
  吉武　剛，アブバクルエスラム，ゼクリアアブデルラーマン，片宗優貴，大曲新矢，妹川　要，池上　浩，坂井拓也，堺研一郎
- Organizer
  電子情報通信学会磁気記録・情報ストレージ研究会（MRIS）／マルチメディアストレージ研究会（ITE-MMS）／マグネティックス研究会（IEE-MAG）／日本磁気学会ナノマグネティクス専門研究会（MSJ-NanoMag）
- Data Source
  KAKENHI-PROJECT-17F17380
[Presentation] Laser-induced conductive layer on singlecrystalline diamond2019
- Author(s)
  Tsuyoshi Yoshitake, Eslam Abubakr, Abdelrahman Zkria, Yuki Katamune, Shinya Ohmagari, Kaname Imokawa, and Hiroshi Ikenoue
- Organizer
  2019年第80回応用物理学会秋季学術講演会，令和元年９月１８-２１日，北海道大学札幌キャンパス
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Presentation] Ultrafast pulsed laser irradiation on amorphous carbon and singlecrystalline diamond2019
- Author(s)
  Abdelrahman Zkria, Tsuyoshi Yoshitake, Eslam Abubakr, Jagdish Narayan
- Organizer
  JSAP Kyushu Chapter Annual Meeting 2019 /The 4th Asian Applied Physics Conference (Asian-APC), Nov 23-24, 2019, Kumamoto Univ
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Laser-induced conductive layer on singlecrystalline diamond2019
- Author(s)
  Tsuyoshi Yoshitake, Eslam Abubakr, Abdelrahman Zkria, Yuki Katamune, Shinya Ohmagari, Kaname Imokawa, and Hiroshi Ikenoue
- Organizer
  2019年第80回応用物理学会秋季学術講演会，令和元年９月１８-２１日，北海道大学札幌キャンパス
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] UV Laser-Induced Boron Incorporation to Singlecrystalline Diamond2019
- Author(s)
  Eslam Abubakr, Abdelrahman Zkria, Yuki Katamune, Shinya Ohmagari, Hiroshi Ikenoue, and Tsuyoshi Yoshitake
- Organizer
  The 3rd Asian Applied Physics Conference, Dec 8-9, 2019, NaNakuma Campus of Fukuoka University
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Presentation] Atomic structures, mechanical, and tribological properties of B-doped ultrananocrystalline diamond/ nonhydrogenated amorphous carbon composite films deposited on cemented carbide2019
- Author(s)
  M. Egiza, A. M. Ali1, K. Murasawa, Y. Fukui, H. Gonda, M. Sakurai, and T. Yoshitake
- Organizer
  The 13th New Diamond and Nano Carbon Conference(NDNC 2019), Taiwan, May 12-17, 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Application of undoped and Si-doped ultrananocrystalline diamond/amorphous carbon composite films to hard coating on cemented carbide2019
- Author(s)
  M. Egiza, A. M. Ali1, K. Murasawa, Y. Fukui, H. Gonda, M. Sakurai, and T. Yoshitake
- Organizer
  The 13th New Diamond and Nano Carbon Conference(NDNC 2019), Taiwan, May 12-17, 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02436
[Presentation] Structural evolution of nanostructure carbon films by ultrafast pulsed laser annealing2019
- Author(s)
  A. Zkria, E.Abubakr, T. Yoshitake, J. Narayan
- Organizer
  30th International conference in Diamond and Carbon materials (ICDCM-2019) , Sep. 8-12, 2019, Melia Lebreros, Seville, Spain
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Presentation] Spin Injection into Epitaxially-Grown β-FeSi2 in Lateral Structural Spin-Valves2018
- Author(s)
  Hiroki Ishimoto, Tetsuo Tabei, Ken-ichiro Sakai and Tsuyoshi Yoshitake
- Organizer
  2018 MRS Fall Meeting & Exhibit, Nov 25 - 30, 2018, Boston, Massachusetts
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] ドーパントを含む溶液中におけるレーザー照射ドーピングのダイヤモンドへの適用2018
- Author(s)
  吉武剛，アブバクルエスラム，ゼクリアアブデルラーマン，片宗優貴，大曲新矢，池上浩
- Organizer
  2018年第79回応用物理学会秋季学術講演会，2018年9月18-21日，名古屋国際会議場
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Presentation] Structural Evaluation of Spin-Valves Comprising B-Doped Carbon Interlayers2018
- Author(s)
  Hiroki Ishimoto, Satoshi Takeichi, Kazuki Kudo, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
- Organizer
  2018 MRS Fall Meeting & Exhibit, Nov 25 - 30, 2018, Boston, Massachusetts
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Application of Laser-Induce Doping to Singlecrystalline Diamond2018
- Author(s)
  Abdelrahman Zkria Ahmed, Eslam Abubakr, Yuki Katamune, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Organizer
  2018 MRS Fall Meeting & Exhibit, Nov 25 - 30, 2018, Boston, Massachusetts
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Presentation] エピタキシャルb-FeSi2層から成る横型スピンバルブ素子の作製2018
- Author(s)
  坂井拓也，石本浩起，田部井哲夫，堺研一郎，吉武剛
- Organizer
  第１８回シリサイド系半導体・夏の学校，2018年7月21日(土)～ 22日(日)，静岡県立森林公園森の家
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] 電子線リソグラフィーを利用したFe-Si系横型スピンバルブ素子の作製2018
- Author(s)
  吉武剛
- Organizer
  第３回広島大学・山口大学・香川大学・FAIS 合同シンポジウム，平成３０年１２月４日，小倉AIMビル
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] 室温下における鉄シリサイド半導体中へのスピン流の生成2018
- Author(s)
  堺研一郎、石本浩起、浅井勇輝、石橋和也、田部井哲夫、西嶋雅彦、吉武剛
- Organizer
  2018年第79回応用物理学会秋季学術講演会，2018年9月18-21日，名古屋国際会議場
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] UV Laser-Induced Boron Incorporation to Singlecrystalline Diamond2018
- Author(s)
  Eslam Abubakr, Abdelrahman Zkria, Yuki Katamune, Shinya Ohmagari, Hiroshi Ikenoue, and Tsuyoshi Yoshitake
- Organizer
  The 3rd Asian Applied Physics Conference, Dec 8-9, 2019, NaNakuma Campus of Fukuoka University
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Presentation] 電子線リソグラフィー法による横型スピンバルブ素子の創製とエピタキシャルbeta-FeSi2層への電気的スピン注入2018
- Author(s)
  堺研一郎，石本浩起，田部井哲夫，吉武剛
- Organizer
  2018年第79回応用物理学会秋季学術講演会，2018年9月18-21日，名古屋国際会議場
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] ナノダイヤモンド半導体層から成るスピンバルブ素子の作製と評価2018
- Author(s)
  坂井拓也，石本浩起，竹市悟志，工藤和樹，堺研一郎，吉武剛
- Organizer
  平成３０年度応用物理学会九州支部学術講演会，平成３０年１２月８～９日，福岡大学七隈キャンパス
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Study on minority-carrier lifetime in ultrananocrystalline diamond/hydrogenated　amorphous carbon composite films2017
- Author(s)
  N. Nishikawa, S. Takeichi, T. Hanada, S. Tategami, A. Iwamoto, H. Takeda, A. Fukuyama, and T. Yoshitake
- Organizer
  2017年第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Doping effects on minority-carrier lifetimes in ultrananocrystalline diamond/hydrogenated amorphous carbon composite films2017
- Author(s)
  Naofumi Nishikawa, Satoshi Takeichi, Shuya Tategami, Kenjiro Takauchi, Naoki Matsuda, Yuki Katamune, Atsuhiko Fukuyama, and Tsuyoshi Yoshitake
- Organizer
  JSAP-OSA Joint Symposia 2017, 第７８回応用物理学会秋季学術講演会，2017年9月5-8日，福岡国際会議場・福岡国際センター・福岡サンパレスホテル，福岡
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Effects of hydrogenation on thermal transport in ultrananocrystalline diamond/amorphous carbon composite films2017
- Author(s)
  Satoshi Takeichi, Takashi Nishiyama, Mitsuru Tabara, Shuichi Kawawaki, Masamichi, Kohno, Koji Takahashi, Tsuyoshi Yoshitake
- Organizer
  11th International Symposium on Atomic Level Characterizations for New Materials and Devices ’17 (ALC17), December 3-8), 2017, Aqua Kauai Beach Resort, Kauai, Hawaii, USA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] 室温下における鉄シリサイド半導体FeSi2 中への純スピン流の生成2017
- Author(s)
  堺研一郎，浅井勇輝，石橋和也，西嶋雅彦，吉武剛
- Organizer
  平成２９年度応用物理学会九州支部学術講演会，平成２９年１２月２～３日，宮崎観光ホテル，宮崎
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Estimation of Interface State Density in B-doped p-Type UNCD/a-C:H/n-Type Si Heterojunctions Formed by Pulsed Laser Deposition2017
- Author(s)
  N. Promros, R. Chaleawpong, P. Sittimart, T. Hanada, S. Ohmagari, and T. Yoshitake
- Organizer
  The 2nd Asian Applied Physics Conference (Asian-APC), December 1-2, 2017, Miyazaki Kanko Hotel, Miyazaki, Japan
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] 同軸型アークプラズマ堆積法により成膜した超ナノ微結晶ダイヤモンド/水素化アモルファスカーボン混相膜の窒素添加効果2017
- Author(s)
  儀間弘樹, 片宗優貴, 大谷亮太, 小泉聡, 吉武剛
- Organizer
  2017年第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] 鉄シリサイド系スピンバルブ素子によるスピン流の生成と検出2017
- Author(s)
  堺研一郎、浅井勇輝、石橋和也、西嶋雅彦、吉武剛
- Organizer
  第７８回応用物理学会秋季学術講演会，2017年9月5-8日，福岡国際会議場・福岡国際センター・福岡サンパレスホテル，福岡
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Structural evaluations of Fe/boron-doped carbon/Fe3Si spin-valve junctions2017
- Author(s)
  Kazuki Kudo, Satoshi Takeichi, Kazutoshi Nakashima, Ken-ichiro Sakai, Masahiko, Nishijima, Tsuyoshi Yoshitake
- Organizer
  11th International Symposium on Atomic Level Characterizations for New Materials and Devices ’17 (ALC17), December 3-8), 2017, Aqua Kauai Beach Resort, Kauai, Hawaii, USA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Magnetoresistance effects in spin-valves comprising N-doped carbon interlayers2017
- Author(s)
  Kazuki Kudo, Satoshi Takeichi, Kazutoshi Nakashima, Ken-ichiro Sakai, Tsuyoshi Yoshitake
- Organizer
  11th International Symposium on Atomic Level Characterizations for New Materials and Devices ’17 (ALC17), December 3-8), 2017, Aqua Kauai Beach Resort, Kauai, Hawaii, USA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Minority-carrier lifetimes in ultrananocrystalline diamond/amorphous carbon composite films prepared by coaxial arc plasma deposition2017
- Author(s)
  N. Nishikawa, S. Takeichi, T. Hanada, H. Gima, S. Tategami, A. Iwamoto, H. Takeda, A. Fukuyama, and T. Yoshitake
- Organizer
  The 15th International Conference on Advance Materials, August 27-September 1, 2017, Yoshida Campus, Kyoto University, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Magnetoresistance effects in Fe/nanodiamond/Fe3Si trilayered junctions at room temperature2017
- Author(s)
  Kazuki Kudo, Satoshi Takeichi, Kazutoshi Nakashima, Ken-ichiro Sakai,and Tsuyoshi Yoshitake
- Organizer
  Cross Straits Symposium on Energy and Environmental Science and Technology, November 29-December 1, 2017, Chikushi Campus, Kyushu University, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] 局所2端子型スピンバルブ効果による半導体FeSi2の室温スピン輸送長に関する研究2017
- Author(s)
  石本浩起，工藤和樹，堺研一郎，西嶋雅彦，吉武剛
- Organizer
  平成２９年度応用物理学会九州支部学術講演会，平成２９年１２月２～３日，宮崎観光ホテル，宮崎
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Local and non-local structural spin valves comprising Fe3Si/FeSi2/Fe3Si trilayer films2017
- Author(s)
  Ken-ichiro Sakai, Masahiko Nishijima, and Tsuyoshi Yoshitake
- Organizer
  9th International School and Conference on Spintronics and Quantum Information Technology (Spin TECH IX), 4-8th June, 2017, Fukuoka International Congress Center, Fukuoka, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Minority Carrier Lifetimes in Nitrogen-doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films2017
- Author(s)
  Naofumi Nishikawa, Satoshi Takeichi, Takanori Hanada, Shuya Tategami, Atsuhiko Fukuyama, Tsuyoshi Yoshitake
- Organizer
  Cross Straits Symposium on Energy and Environmental Science and Technology, November 29-December 1, 2017, Chikushi Campus, Kyushu University, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Photodetection properties of heterojunction diodes comprising boron-doped ultrananocrystalline diamond films prepared by coaxial arc plasma deposition and n-type silicon substrates2017
- Author(s)
  Satoshi Takeichi, Naofumi Nishikawa, Yuki Katamune, Tsuyoshi Yoshitake
- Organizer
  11th International Symposium on Atomic Level Characterizations for New Materials and Devices ’17 (ALC17), December 3-8), 2017, Aqua Kauai Beach Resort, Kauai, Hawaii, USA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Fabrication of lateral spinvalves comprising FeSi2 spin-transfer layers by electron beam lithography2017
- Author(s)
  H. Ishimoto, K. Kudo, K. Sakai, and T. Yoshitake
- Organizer
  The 2nd Asian Applied Physics Conference (Asian-APC), December 1-2, 2017, Miyazaki Kanko Hotel, Miyazaki, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Estimation of Interface State Density in B-doped p-Type UNCD/a-C:H/n-Type Si Heterojunctions Formed by Pulsed Laser Deposition2017
- Author(s)
  N. Promros, R. Chaleawpong, P. Sittimart, T. Hanada, S. Ohmagari, and T. Yoshitake
- Organizer
  The 2nd Asian Applied Physics Conference (Asian-APC), December 1-2, 2017, Miyazaki Kanko Hotel, Miyazaki, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17F17380
[Presentation] Magnetoresistance effects in Fe/B-doped carbon/Fe3Si trilayered spin valve junctions2017
- Author(s)
  Kazuki Kudo, Kazutoshi Nakashima, Satoshi Takeichi, Ken-ichiro Sakai, Masahiko Nishijima, and Tsuyoshi Yoshitake
- Organizer
  9th International School and Conference on Spintronics and Quantum Information Technology(Spin TECH IX), Jun. 4-8, 2017, Fukuoka International Congress Center, Fukuoka, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Photodetection in heterojunctions comprising boron-doped ultrananocrystalline diamond/hydrogenated amorphous carbon composite films and n-type Si substrates2017
- Author(s)
  Naofumi Nishikawa, Satoshi Takeichi, Yuki Katamune, and Tsuyoshi Yoshitake
- Organizer
  International Exchange and Innovation Conference on Engineering & Sciences (IEICES 2017), October 19-20, 2017, Kyushu University, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Spin valve effects in trilayered films comprising nitrogen-doped carbon interlayers2017
- Author(s)
  Satoshi Takeichi, Kazutoshi Nakashima, Kazuki Kudo, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
- Organizer
  9th International School and Conference on Spintronics and Quantum Information Technology (Spin TECH IX), 4-8th June, 2017, Fukuoka International Congress Center, Fukuoka, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Applications of Ultrananocrystalline Diamond/hydrogenated amorphous carbon to electronic devises2017
- Author(s)
  Abdelrahman Zkria and Tsuyoshi Yoshitake
- Organizer
  The 1st International Conference on Physics, Materials Sciences and Engineering (ICPMSE-2017)
- Place of Presentation
  Egypt
- Year and Date
  2017-03-23
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Spectroscopic Analysis of Nitrogen-Doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Prepared By Coaxial Arc Plasma Deposition2016
- Author(s)
  H. Gima, A. Zkria, and T. Yoshitake
- Organizer
  Pasific Rim Meeting on Electrochemical and Solid-State Science (PRiME 2016)/230th ECS Meeting
- Place of Presentation
  USA
- Year and Date
  2016-10-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] ナノダイヤモンド中間層からなるスピンバルブ素子の創製とその評価2016
- Author(s)
  工藤和樹, 中嶋一敬, 竹市悟志, 堺研一郎, 吉武剛
- Organizer
  平成２８年度応用物理学会九州支部学術講演会
- Place of Presentation
  対馬市交流センター，長崎
- Year and Date
  2016-12-03
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Photoconductivities in Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films2016
- Author(s)
  T. Hanada, S. Ohmagari, A. Zkria, and T. Yoshitake
- Organizer
  Pasific Rim Meeting on Electrochemical and Solid-State Science (PRiME 2016)/230th ECS Meeting
- Place of Presentation
  USA
- Year and Date
  2016-10-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Defect Structures of Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Prepared By Physical Vapor Deposition2016
- Author(s)
  Y. Katamune, S. Takeichi, S. Al Riyami, and T. Yoshitake
- Organizer
  Pasific Rim Meeting on Electrochemical and Solid-State Science (PRiME 2016)/230th ECS Meeting
- Place of Presentation
  USA
- Year and Date
  2016-10-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Temperature-Dependent Magnetoresistance Effects in Fe3Si/FeSi2/Fe3Si Trilayered Spin Valve Junctions2016
- Author(s)
  Kazuki Kudo*, Kazuya Ishibashi, Kazutoshi Nakashima, Yuki Asai, Ken-ichiro Sakai, Hiroyuki Deguchi, and Tsuyoshi Yoshitake
- Organizer
  Asia-Pacific Conference on Semiconducting Silicides and Related Materials Science and Technology Towards Sustainable Electronics ( APAC Silicide 2016)
- Place of Presentation
  Nishijin Plaza, Kyushu University, Fukuoka
- Year and Date
  2016-07-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Spin Valve Junctions Comprising Fe-Si Materials2016
- Author(s)
  Tsuyoshi Yoshitake*, Kazutoshi Nakashima, Kazuki Kudo, Kazuya Ishibashi, Yuki Asai,Ken-ichiro Sakai, and Hiroyuki Deguchi
- Organizer
  Asia-Pacific Conference on Semiconducting Silicides and Related Materials Science and Technology Towards Sustainable Electronics ( APAC Silicide 2016)
- Place of Presentation
  Nishijin Plaza, Kyushu University, Fukuoka
- Year and Date
  2016-07-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] 光電子分光法によるBドープ超ナノ微結晶ダイヤモンド/水素化アモルファスカーボン混相膜のショットキー障壁高さ評価2016
- Author(s)
  花田尊徳、大曲新矢、竹市悟志、吉武剛
- Organizer
  第６３回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] ホウ素ドープ超ナノ微結晶ダイヤモンド/水素化アモルファスカーボン混相膜の欠陥構造の評価2016
- Author(s)
  片宗優貴、竹市悟志、吉武剛
- Organizer
  第６３回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] 同軸型アークプラズマ堆積法により作製した窒素添加超ナノ微結晶ダイヤモンド/アモルファスカーボン混相膜の微細構造評価2016
- Author(s)
  儀間弘樹、アブデルラーマンゼクリア、吉武剛
- Organizer
  第６３回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Fe/boron-doped Ultrananocrystalline Diamond/Fe Trilayered Spin Valve Junctions2016
- Author(s)
  Kazuki Kudo*, Satoshi Takeichi, Hirokazu Kishimoto, Ken-ichiro Sakai, Hiroyuki Deguchi, and Tsuyoshi Yoshitake
- Organizer
  Asia-Pacific Conference on Semiconducting Silicides and Related Materials Science and Technology Towards Sustainable Electronics ( APAC Silicide 2016)
- Place of Presentation
  Nishijin Plaza, Kyushu University, Fukuoka
- Year and Date
  2016-07-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Minority-Carrier Life Time in Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films2016
- Author(s)
  N. Nishikawa, T. Hanada, S. Tategami, A. Iwamoto, S. Takeda, A. Fukuyama, T. Yoshitake
- Organizer
  The 1st Asian Applied Physics Conference
- Place of Presentation
  対馬市交流センター
- Year and Date
  2016-12-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Spin valves comprising nitrogen-doped carbon interlayers2016
- Author(s)
  Kazutoshi Nakashima, Kazuki Kudo, Satoshi Takeichi, Ken-ichiro Sakai, and Tsuyoshi Yoshitake
- Organizer
  The 18th Cross Straits Symposium on Energy and Environmental Science & Technology, Dec 4-6, 2016, Shanghai Jiao Tong University, China
- Place of Presentation
  Shanghai Jiao Tong University, China
- Year and Date
  2016-12-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Fabrication of spin valve junctions comprising Fe3Si/B-doped carbon/Fe trilayers2016
- Author(s)
  Rezwan Ahmed, Kazuki Kudo, Satoshi Takeichi, Ken-ichiro Sakai, Masahiko Nishijima, Tsuyoshi Yoshitake, and Seigi Mizuno
- Organizer
  The 18th Cross Straits Symposium on Energy and Environmental Science & Technology
- Place of Presentation
  Shanghai Jiao Tong University, China
- Year and Date
  2016-12-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K14391
[Presentation] Nitrogen doped Ultrananocrystalline diamond/hydrogenated amorphous carbon composite films prepared by coaxial arc plasma deposition2016
- Author(s)
  Abdelrahman Zkria, Hiroki Gima, and Tsuyoshi yoshitake
- Organizer
  The 1st Asian Applied Physics Conference
- Place of Presentation
  対馬市交流センター
- Year and Date
  2016-12-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Low-temperature carrier transport properties of n-type ultrananocrystalline diamond/ptype Si heterojunction diodes2016
- Author(s)
  Abdelrahman Zkria Ahmed and Tsuyoshi Yoshitake
- Organizer
  The 2016 Compound Semiconductor Week (CSW2016)
- Place of Presentation
  東京工業大学大岡山キャンパス
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Heterojunction Diodes Comprising Nitrogen-Doped Ultrananocrystalline Diamond/Hydrogentad Amorphous Carbon and p-Type Silicon2016
- Author(s)
  A. Zkria and T. Yoshitake
- Organizer
  Pasific Rim Meeting on Electrochemical and Solid-State Science (PRiME 2016)/230th ECS Meeting
- Place of Presentation
  USA
- Year and Date
  2016-10-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Nitrogen-doping Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon composite films Prepared by Coaxial Arc Plasma Deposition2015
- Author(s)
  Abdelrahman Zkria, Hiroki Gima, and Tsuyoshi Yoshitake
- Organizer
  The 3rd International Conference on Advanced Electromaterials (ICAE2015)
- Place of Presentation
  Korea
- Year and Date
  2015-11-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Nitrogen-Doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films/p-Silicon heterojunction2015
- Author(s)
  Tsuyoshi Yoshitake and Abdelrahman Zkria
- Organizer
  68th Annual Gaseous Electronics Conference/9th International Conference on Reactive Plasmas/33rd Symposium on Plasma Processing
- Place of Presentation
  USA
- Year and Date
  2015-10-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Effect of Nitrogen Incorporation into Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Fabricated by Coaxial Arc Plasma Deposition Method2015
- Author(s)
  Hiroki Gima, and Tsuyoshi Yoshitake
- Organizer
  3rd French-Japanese Workshop on Diamond Power Devices
- Place of Presentation
  France
- Year and Date
  2015-07-07
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] B ドープ超ナノ微結晶ダイヤモンド/水素化アモルファスカーボン混相膜の化学結合構造への水素化の効果2015
- Author(s)
  竹市悟志，片宗優貴，吉武剛
- Organizer
  ２０１５年（平成２７年度）応用物理学会九州支部学術講演会
- Place of Presentation
  琉球大学工学部
- Year and Date
  2015-12-05
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Widely-variable electrical conductivity of ultrananocrystalline diamond/hydrogenated amorphous carbon composite films prepared by PVD2015
- Author(s)
  Tsuyoshi Yoshitake
- Organizer
  3rd French-Japanese Workshop on Diamond Power Devices
- Place of Presentation
  France
- Year and Date
  2015-07-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] ホウ素ドープ超ナノ微結晶ダイヤモンド/水素化アモルファスカーボン混相膜の価電子帯評価2015
- Author(s)
  片宗優貴、竹市悟志、吉武剛、杉山武晴、池永英司、大谷亮太、小泉聡
- Organizer
  第７６回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] Heterojunction Diodes of Nitrogen-Doped Ultrananocrystalline Diamond Films Prepared by Coaxial Arc Plasma Deposition2015
- Author(s)
  Abdelrahman Zkria and Tsuyoshi Yoshitake
- Organizer
  Intellectual Exchange and Innovation Conference on Engineering & Sciences (IEICES)
- Place of Presentation
  Kyushu University
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04127
[Presentation] 同軸型アークプラズマ堆積法を用いた超ナノ微結晶ダイヤモンド/水素化アモルファスカーボン混相膜における放電周波数の影響2014
- Author(s)
  吉田智博，花田賢志，冨永亜希，隅谷和嗣，瀬戸山寛之，吉武剛
- Organizer
  九州シンクロトロン光研究センター合同シンポジウム
- Place of Presentation
  九州シンクロトロン光研究センター
- Year and Date
  2014-08-05
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] 同軸型アークプラズマ堆積法により作製されたホウ素ドープ超ナノ微結晶ダイヤモンド混相膜の電気特性と化学結合構造2014
- Author(s)
  片宗優貴，大曲新矢，瀬戸山寛之，吉武剛
- Organizer
  第61回応用物理学会春季学術講演会
- Place of Presentation
  青山学院大学相模原キャンパス，神奈川
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] 同軸型アークプラズマガンによる窒素ドープn型超ナノ微結晶ダイヤモンド/水素化アモルファスカーボン混相膜の創製2014
- Author(s)
  儀間弘樹，Abdelrahman M. A.，吉武剛，冨永亜希，瀬戸山寛之，隅谷和嗣，平井康晴
- Organizer
  九州シンクロトロン光研究センター合同シンポジウム
- Place of Presentation
  九州シンクロトロン光研究センター
- Year and Date
  2014-08-05
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Photoconduction studies of p-type ultrananocrystalline diamond/hydrogenated amorphous carbon composite films prepared by pulsed laser deposition2013
- Author(s)
  Takanori Hanada, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Organizer
  E-MRS 2013 SPRING MEETING
- Place of Presentation
  Strasbourg, France
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Photovoltaic Characteristics of Heterojunction Diode Comprising Boron-Doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Film and n-Type Silicon2013
- Author(s)
  Yuki Katamune and Tsuyoshi Yoshitake
- Organizer
  2013 International Conference on SOLID STATE DEVICES AND MATERIALS
- Place of Presentation
  Hilton Fukuoka Sea Hawk, Fukuoka
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Photoconduction of ultrananocrystalline diamond/hydrogenated amorphous carbon composite films in metal-semiconductor-metal geometry2013
- Author(s)
  Takanori Hanada, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Organizer
  2013 JSAP-MRS Joint Symposia
- Place of Presentation
  Doshisha Univ., Kyoto
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films for Metal-Semiconductor-Metal Photodetector2013
- Author(s)
  Takanori Hanada, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Organizer
  2013 International Conference on SOLID STATE DEVICES AND MATERIALS
- Place of Presentation
  Hilton Fukuoka Sea Hawk, Fukuoka
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Boron Doping Effects on Electrical Properties of Ultrananocrystalline Diamond Films Prepared by Coaxial Arc Plasma Deposition2013
- Author(s)
  Yuki Katamune and Tsuyoshi Yoshitake
- Organizer
  2013 JSAP-MRS Joint Symposia
- Place of Presentation
  Doshisha Univ., Kyoto
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Electrical properties of heterojunction diodes comprising p-type ultrananocrystalline diamond/hydrogenated amorphous carbon composite films and n-type Silicon substrates2013
- Author(s)
  Yuki Katamune, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Organizer
  E-MRS 2013 SPRING MEETING
- Place of Presentation
  Strasbourg, France
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Chemical bonding structures and electrical properties of boron-doped ultrananocrystalline diamond/hydrogenated amorphous carbon composite films prepared by coaxial arc plasma deposition2013
- Author(s)
  Yuki Katamune, Shinya Ohmagari, Al-Riyami Sausan, Seishi Takagi, and Tsuyoshi Yoshitake
- Organizer
  E-MRS 2013 SPRING MEETING
- Place of Presentation
  Strasbourg, France
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] p-Type Semiconducting Properties of Boron Doped Ultrananocrystalline Diamond/Amorphous Carbon Composite Films Prepared by Coaxial Arc Plasma Deposition2012
- Author(s)
  Y. Katamune, S. Ohmagari, H. Setoyama, K. Sumitani, Y. Hirai, and T. Yoshitake
- Organizer
  Pacific Rim Meeting on Electrochemical and Solid State Science (PRiME2012)
- Place of Presentation
  Honolulu, Hawaii
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] 物理気相成長法による超ナノ微結晶ダイヤモンド/アモルファスカーボン混相膜の作製とその半導体材料としての応用の検討2012
- Author(s)
  吉武剛
- Organizer
  表面技術協会材料機能ドライプロセス部会第90回例会
- Place of Presentation
  出島交流会館，長崎
- Invited
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] B ドープによるナノ微結晶ダイヤモンド/水素化アモルファスカーボン混相膜中のダイヤモンド結晶の成長促進効果2012
- Author(s)
  片宗優貴，大曲新矢，吉武剛
- Organizer
  第73回秋季応用物理学会学術講演会
- Place of Presentation
  愛媛大学城北地区＆松山大学文京キャンパス
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Bドープ超ナノ微結晶ダイヤモンド/アモルファスカーボン混相膜の膜構造と電気特性への水素化の効果2012
- Author(s)
  片宗優貴, 大曲新矢, 吉武剛
- Organizer
  平成24年度応用物理学会九州支部学術講演会
- Place of Presentation
  佐賀大学理工学部
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Fe3Si/NC-FeSi2/Fe3Si三層膜における磁化反転制御2010
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛
- Organizer
  平成22年春季第57回応用物理学関係連合講演会
- Place of Presentation
  東海大学湘南キャンパス
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe_3Si/FeSi_2人工格子の電気特性に及ぼす圧力効果2010
- Author(s)
  高崎理一, 中西剛司, 武田薫, 平川信一, 園田貴之, 吉武剛
- Organizer
  平成22年応用物理学会九州支部学術講演会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fabrication of Fe_3Si/FeSi_2 Multilayers by Facing Targets Direct-Current Sputtering and The Magnetic Properties2010
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛
- Organizer
  63rd Annual Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas
- Place of Presentation
  Paris, France.
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Temperature-Dependent Interlayer Couplings in Fe3Si/FeSi2 Artificial Lattices2010
- Author(s)
  Shin-ichi Hirakawa, Kenichiro Sakai, Kaoru Takeda, Tsuyoshi Yoshitake
- Organizer
  Asia-Pacific Conference on Semiconducting Silicides and Related Materials
- Place of Presentation
  つくば市
- Year and Date
  2010-07-25
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Temperature-Dependent Interlayer Couplings in Fe_3Si/FeSi_2 Artificial Lattices2010
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛
- Organizer
  Asia-Pacific Conference on Semiconducting Silicides and Related Materials
- Place of Presentation
  Tsukuba, Japan
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Temperature-Dependent Interlayer Couplings in Fe3Si/FeSi2 multilayers prepared by facing targets direct-current sputtering2010
- Author(s)
  Shin-ichi Hirakawa, Ken-ichiro Sakai, Kaoru Takeda, Tsuyoshi Yoshitake
- Organizer
  63rd Annual Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas
- Place of Presentation
  パリ
- Year and Date
  2010-10-06
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Temperature dependence of interlayer coupling in [Fe_3Si/FeSi_2]^<20> artificial lattices2010
- Author(s)
  平川信一, 堺研一郎, 園田貴之, 武田薫, 吉武剛
- Organizer
  第2回半導体材料・デバイスフォーラム
- Place of Presentation
  アークホテル熊本,熊本市
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe-Si系人工格子の高圧下における電気抵抗測定2010
- Author(s)
  高崎理一, 中西剛司, 武田薫, 平川信一, 園田貴之, 吉武剛
- Organizer
  第116回日本物理学会九州支部例会
- Place of Presentation
  長崎大学
- Year and Date
  2010-12-04
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe3Si/ナノ微結晶FeSi2積層膜における磁気層間結合の温度変調2010
- Author(s)
  園田貴之, 平川信一, 堺研一郎, 武田薫, 吉武剛
- Organizer
  平成22年応用物理学会九州支部学術講演会
- Place of Presentation
  九州大学伊都キャンパス
- Year and Date
  2010-11-27
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Current-induced magnetization switching in Fe_3Si/FeSi_2/Fe_3Si trilayered films2010
- Author(s)
  園田貴之, 平川信一, 堺研一郎, 武田薫, 吉武剛
- Organizer
  第2回半導体材料・デバイスフォーラム
- Place of Presentation
  アークホテル熊本,熊本市
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe_3Si/NC-FeSi_2/Fe_3Si三層膜における磁化反転制御2010
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛
- Organizer
  平成22年春季第57回応用物理学関係連合講演会
- Place of Presentation
  東海大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe3Si/FeSi2人工格子の電気特性に及ぼす圧力効果2010
- Author(s)
  高崎理一, 中西剛司, 武田薫, 平川信一, 園田貴之, 吉武剛
- Organizer
  平成22年応用物理学会九州支部学術講演会
- Place of Presentation
  九州大学伊都キャンパス
- Year and Date
  2010-11-27
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] 強磁性金属Fe3Si/半導体FeSi2人工格子におけるCPP素子の創製2010
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛
- Organizer
  FAIS・SAGA-LS合同シンポジウム「ものづくりと放射光応用技術が拓くナノワールド」
- Place of Presentation
  北九州学術研究都市学術情報センター
- Year and Date
  2010-07-20
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Temperature dependence of interlayer coupling in [Fe3Si/FeSi2]20 artificial lattices2010
- Author(s)
  Shin-ichi Hirakawa, Ken-ichiro Sakai, Takayuki Sonoda, Kaoru Takeda, Tsuyoshi Yoshitake
- Organizer
  第2回半導体材料・デバイスフォーラム
- Place of Presentation
  熊本市
- Year and Date
  2010-12-11
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] 強磁性金属Fe_3Si/半導体FeSi_2人工格子におけるCPP素子の創製2010
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛
- Organizer
  FAIS・SAGA-LS合同シンポジウム「ものづくりと放射光応用技術が拓くナノワールド」
- Place of Presentation
  北九州学術研究都市学術情報センター
- Year and Date
  2010-07-20
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Current-induced magnetization switching in Fe3Si/FeSi2/Fe3Si trilayered films2010
- Author(s)
  Takayuki Sonoda, Shinichi Hirakawa, Kenichiro Sakai, Kaoru Takeda, Tsuyoshi Yoshitake
- Organizer
  第2回半導体材料・デバイスフォーラム
- Place of Presentation
  熊本市
- Year and Date
  2010-12-11
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe_3Si/ナノ微結晶FeSi_2積層膜における磁気層間結合の温度変調2010
- Author(s)
  園田貴之, 平川信一, 堺研一郎, 武田薫, 吉武剛
- Organizer
  平成22年応用物理学会九州支部学術講演会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fabrication of Fe3Si/FeSi2 Multilayers by Facing Targets Direct-Current Sputtering and The Magnetic Properties2010
- Author(s)
  Shin-ichi Hirakawa, Ken-ichiro Sakai, Kaoru Takeda, Tsuyoshi Yoshitake
- Organizer
  63rd Annual Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas
- Place of Presentation
  パリ
- Year and Date
  2010-10-06
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Temperature-Dependent Interlayer Couplings in Fe_3Si/FeSi_2 multilayers prepared by facing targets direct-current sputtering2010
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛
- Organizer
  63rd Annual Gaseous Electronics Conference and 7th International Conference on Reactive Plasmas
- Place of Presentation
  Paris, France.
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe_3Si/ナノ微結晶FeSi_2/Fe_3Si三層膜における電流注入による磁化反転2009
- Author(s)
  平川信一, 堺研一郎, 武田薫, 吉武剛, 永山邦仁
- Organizer
  平成21年応用物理学会九州支部学術講演会
- Place of Presentation
  熊本大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe_3Si/NC-FeSi_2人工格子の強磁性層間結合に及ぼす電流注入および温度変調効果2009
- Author(s)
  堺研一郎, 平川信一, 武田薫, 吉武剛, 板倉賢, 桑野範之, 永山邦仁
- Organizer
  平成21年応用物理学会九州支部学術講演会
- Place of Presentation
  熊本大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe3Si / NC-FeSi2人工格子の強磁性層間結合に及ぼす電流注入および光照射の効果2009
- Author(s)
  堺研一郎, 武田薫, 吉武剛
- Organizer
  平成21年春季第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学
- Year and Date
  2009-04-01
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe3Si/NC-FeSi2人工格子の強磁性層間結合に及ぼす電流注入および温度変調効果2009
- Author(s)
  堺研一郎, 平川信一, 武田薫, 吉武剛, 板倉賢, 桑野範之, 永山邦仁
- Organizer
  平成21年応用物理学会九州支部学術講演会
- Place of Presentation
  熊本大学
- Year and Date
  2009-11-21
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe_3Si/NC-FeSi_2人工格子の強磁性層間結合に及ぼす電流注入および光照射の効果2009
- Author(s)
  堺研一郎, 武田薫, 吉武剛
- Organizer
  平成21年春季第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe3Si/FeSi2 superlattices prepared at elevated temperatures2008
- Author(s)
  K. Takeda, T. Yoshitake, Y. Sakamoto, T. Ogawa, D. Hara, M. I takura, N. Kuwano, T. Kajiwara, K. Nagayama
- Organizer
  International Conference on Electronic Materials2008
- Place of Presentation
  Sydney, Australia
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] CURRENT-INDUCED MAGNETIZTION SWITCHING IN Fe_3Si/FeSi_2/Fe_3Si TRILAYER FILMS2008
- Author(s)
  堺研一郎, 平川信一, 武田薫, 吉武剛
- Organizer
  The 11th Cross Straits Symposium on Materials, Energy and Environment Sciences
- Place of Presentation
  Pusan, Korea.
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe_3Si/NC-FeSi_2人工格子の強磁性層間結合に及ぼす電流注入および光照射の効果2008
- Author(s)
  堺研一郎, 武田薫, 吉武剛, 坂本佳輝, 板倉賢, 桑野範之, 梶原寿了, 永山邦仁
- Organizer
  平成20年応用物理学会九州支部学術講演会
- Place of Presentation
  宮崎大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe_3Si/FeSi_2人工格子のエピタキシャル成長と磁気特性2008
- Author(s)
  武田薫, 吉武剛, 坂本佳輝, 板倉賢, 桑野範之, 梶原寿了, 永山邦仁
- Organizer
  ナノ学会第6回大会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Epitaxy of Fe3Si layers across FeSi2 layers in Fe3Si/FeSi2 superlattices2008
- Author(s)
  K. Takeda, T. Yoshitake, Y. Sakamoto, T. Ogawa, D. Hara, M. I takura, N. Kuwano, T. Kaiiwara, K. Nagayama
- Organizer
  International Conference on Electronic Materials2008
- Place of Presentation
  Sydney, Australia
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe_3Si/FeSi_2 superlattices prepared at elevated temperatures2008
- Author(s)
  K.Takeda, T.Yoshitake, Y.Sakamoto, T.Ogawa, D.Hara, M.Itakura, N.Kuwano, T.Kajiwara, K.Nagayama
- Organizer
  International Conference on Electronic Materials 2008
- Place of Presentation
  Sydney, Australia
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe_3Si/FeSi_2人工格子の基板温度と磁気特性2008
- Author(s)
  武田薫, 吉武剛, 坂本佳輝, 板倉賢, 桑野範之, 梶原寿了, 永山邦仁
- Organizer
  ナノ学会第6回大会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] CURRENT-INDUCED MAGNETIZTION SWITCHING IN Fe3Si/FeSi2/Fe3Si TRILAYER FILMS2008
- Author(s)
  K.Sakai, S.Hirakawa, K.Takeda, T.Yoshitake
- Organizer
  The 11th Cross Straits Symposium on Materials, Energy and Environment Sciences
- Place of Presentation
  Pusan, Korea
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe3Si/FeSi2人工格子の基板温度と磁気特性2008
- Author(s)
  武田薫, 吉武剛, 坂本佳輝, 板倉賢, 桑野範之, 梶原寿了, 永山邦仁
- Organizer
  ナノ学会第6回大会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Epitaxy of Fe3Si layers across FeSi_2 layers in Fe_3Si/FeSi_2 superlattices2008
- Author(s)
  K.Takeda, T.Yoshitake, Y.Sakamoto, T.Ogawa, D.Hara, M.Itakura, N.Kuwano, T.Kajiwara, K.Nagayama
- Organizer
  International Conference on Electronic Materials 2008
- Place of Presentation
  Sydney, Australia
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe3Si/FeSi2人工格子のエピタキシャル成長と磁気特性2008
- Author(s)
  武田薫, 吉武剛, 坂本佳輝, 板倉賢, 桑野範之, 梶原寿了, 永山邦仁
- Organizer
  ナノ学会第6回大会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Fe3Si / NC-FeSi2人工格子の強磁性層間結合に及ぼす電流注入および光照射の効果2008
- Author(s)
  堺研一郎, 武田薫, 吉武剛, 坂本佳輝, 板倉賢, 桑野範之, 梶原寿了, 永山邦仁
- Organizer
  平成20年応用物理学会九州支部学術講演会
- Place of Presentation
  宮崎大学
- Year and Date
  2008-11-29
- Data Source
  KAKENHI-PROJECT-20310078
[Presentation] Ultraviolet Photodetection of Nitrogen-Doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films at Low Temperatures
- Author(s)
  Abdelrahman Zkria, Mahmoud Shaban, Hiroki Gima, Al-Riyami Sausan, and Tsuyoshi Yoshitake
- Organizer
  The 15th IUMRS-International Conference in Asia (IUMRS-ICA 2014)
- Place of Presentation
  Fukuoka University
- Year and Date
  2014-08-24 – 2014-08-30
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Electrical Properties of Nitrogen-doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Fabricated by Coxial Arc Plasma Depostion
- Author(s)
  Hiroki Gima, Sausan Al-Riyami, Mahmoud Shaban, and Tsuyoshi Yoshitake
- Organizer
  The 15th IUMRS-International Conference in Asia (IUMRS-ICA 2014)
- Place of Presentation
  Fukuoka University
- Year and Date
  2014-08-24 – 2014-08-30
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Photoconduction of B-doped ultrananocrystalline diamond/hydrogenated amorphous carbon composite films in metal semiconductor metal geometry
- Author(s)
  Takanori Hanada, Shinya Ohmagari, and Tsuyoshi Yoshitake
- Organizer
  International Forum for Green Asia 2014
- Place of Presentation
  Kyushu University
- Year and Date
  2014-11-28 – 2014-11-29
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Preparation of Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Prepared by Physical Vapor Deposition and Their Application to Photodiodes and Hard Coating
- Author(s)
  Tsuyoshi Yoshitake
- Organizer
  Hasselt Diamond Workshop 2015 SBDD XX
- Place of Presentation
  cultuurcentrum Hasselt
- Year and Date
  2015-02-25 – 2015-02-27
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Growth of UNCD/a-C:H composite films by PVD and their electrical conductivity control
- Author(s)
  Tsuyoshi Yoshitake, Yuki Katamune, Takanori Hanada, Hiroki Gima, Abdelrahman M. Ahmed, Shinya Ohmagari, Sausan Al-Riyami, and Kenji Hanada
- Organizer
  Japan-France Workshop on Diamond Power Devices
- Place of Presentation
  Kyushu University
- Year and Date
  2014-10-06 – 2014-10-10
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Preparation of Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films Prepared by Physical Vapor Deposition and Their Application to Photodiodes and Hard Coating
- Author(s)
  Tsuyoshi Yoshitake
- Organizer
  The first Joint Symposium of Kyushu University and Yonsei University on materials Science and Chemical Engineering (SKY-1)
- Place of Presentation
  Kyushu University
- Year and Date
  2015-02-05 – 2015-02-06
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Formation of Ultrananocrystalline Diamond/Amorphous Carbon Composite Films and Their Application to Photodetectors
- Author(s)
  Shinya Ohmagari, Sausan Al-Riyami, Yūki Katamune, Takanori Hanada, and Tsuyoshi Yoshitake
- Organizer
  The 15th IUMRS-International Conference in Asia (IUMRS-ICA 2014)
- Place of Presentation
  Fukuoka University
- Year and Date
  2014-08-24 – 2014-08-30
- Invited
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Fabrication of heterojunction diodes comprising nitrogen-doped ultrananocrystalline diamond/amorphous carbon and p-type silicon
- Author(s)
  Abdelrahman Zkria, Hiroki Gima, Mahmoud Shaban, and Tsuyoshi Yoshitake
- Organizer
  2014 MRS Fall Meeting
- Place of Presentation
  Boston
- Year and Date
  2014-11-30 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Application of Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Films to Photodiodes
- Author(s)
  Tsuyoshi Yoshitake, Y. Katamune, T. Hanada, S. Takeichi, S. Ohmagari
- Organizer
  Pacific Rim Symposium on Surfaces, Coatings and Interfaces (PacSurf 2014)
- Place of Presentation
  Big Island of Hawaii
- Year and Date
  2014-12-07 – 2014-12-11
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Heterojunction Diodes Comprising Nitrogen-doped Ultrananocrystalline Dia-mond Films Prepared by Coaxial Arc Plasma Deposition and p-Type Silicon Substrates
- Author(s)
  Hiroki Gima and Tsuyoshi Yoshitake
- Organizer
  International Forum for Green Asia 2014
- Place of Presentation
  Kyushu University
- Year and Date
  2014-11-28 – 2014-11-29
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Structural Characterization of Boron-Doped Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Composite Film
- Author(s)
  Y. Katamune, S. Al-Riyami, S. Ohmagari, S. Takagi, and T. Yoshitake
- Organizer
  The 7th International Symposium on Surface Science (ISSS-7)
- Place of Presentation
  Kunibiki Messe, Matsue
- Year and Date
  2014-11-02 – 2014-11-06
- Data Source
  KAKENHI-PROJECT-24656389
[Presentation] Chemical Bonding Structures of Nitrogen-doping Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon composite films Prepared by Coaxial Arc Plasma Deposition
- Author(s)
  Hiroki Gima, Abdelrahman Zkria, Sausan Al-Riyami, Aki Tominaga, and Tsuyoshi Yoshitake
- Organizer
  2014 MRS Fall Meeting
- Place of Presentation
  Boston
- Year and Date
  2014-11-30 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-24656389

1. NAKANISI Takesi (70297761)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
2. TAKEDA Kaoru (90236464)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
3. NAGAYAMA Kunihito (20040446)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. KAJIWARA Tosiyuki (00185779)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. TOMINAGA Aki (50590551)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
6. HATANO Sachiko (70260718)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. MORI Yasuhito (80243898)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. TAKAHASHI Koji (10243924)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. UEDA Kiyotaka (20294978)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 出口博之 (30192206)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. OKAMOTO Hiroshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. AKAZAKI Masanori

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. KAWANO Osamu

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. AKITA Shirabe

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 斎藤隆

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. AHMED ABDELRAHMAN

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
17. 松前貴司

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
18. 堺研一郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Yoshitake Tsuyoshi 吉武 剛

YOSHITAKE Tuyoshi 吉武 剛

YOSHITAKE Tsuyoshi 吉武 剛

Research Projects

Research Products

Co-Researchers

水素フリーダイヤモンドナノコンポジット膜の種々の特異な物性の起源の解明Principal Investigator

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Development of new physical methods for forming single photon sources in nanodiamond filmsPrincipal Investigator

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Key factors that predominantly affact electrical and mechanical properties of ultrananpcrystalline diamond filmsPrincipal Investigator

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Development of nanocarbon thin films for all-carbon photovoltaicsPrincipal Investigator

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Spin injection to nanodiamond filmsPrincipal Investigator

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Opt-electrical properties of nanodiamond films and their application to photovoltaicsPrincipal Investigator

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Superconductivity of heavily boron-doped nanodiamond films prepared by physical vapor depositionPrincipal Investigator

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Pressure effect and its mechanism of interlayer coupling on the artificial lattice with semiconductor/ferromagnetic phaces of iron silicide.

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Effects of light irradiation and thermal heating on interlayer coupling in Fe-Si ferromagnetic metal/semiconductor superlatticesPrincipal Investigator

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The pressure effect to the magnetic interlayer coupling in the Fe-Si system with semiconducting/ferromagnetic hetero-structure.

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レーザーアブレーションによるダイヤモンド薄膜のホモエピタキシャルおよびヘテロ成長Principal Investigator

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Development of the superconductor by the PLD method in the inside of high Electric fields and high magnetic fields

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Change of electric resistance induced by laser irradiance due to spin dependent electron scattering in β-FeSi_2 Fe multi-layered filmsPrincipal Investigator

Principal Investigator

Yoshitake Tsuyoshi 吉武剛

YOSHITAKE Tuyoshi 吉武剛

YOSHITAKE Tsuyoshi 吉武剛