OOI Shuuichi 大井修一

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Ooi Shuuichi 大井修一

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Researcher Number	10354292
Affiliation (Current)	2025: 国立研究開発法人物質・材料研究機構, ナノアーキテクトニクス材料研究センター, 主任研究員
Affiliation (based on the past Project Information) *help	2023: 国立研究開発法人物質・材料研究機構, ナノアーキテクトニクス材料研究センター, 主任研究員 2019 – 2023: 国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, 主任研究員 2016 – 2018: 国立研究開発法人物質・材料研究機構, 機能性材料研究拠点, 主任研究員 2014: 独立行政法人物質・材料研究機構, その他部局等, その他 2013 – 2014: 独立行政法人物質・材料研究機構, 超伝導物性ユニット, 主任研究員 … More 2012: 独立行政法人物質・材料研究機構, その他部局等, 研究員 2011: 独立行政法人物質・材料研究機構, 超伝導物性ユニット, 主任研究員 2008 – 2010: National Institute for Materials Science, 超伝導材料センター, 主任研究員 2007: National Institute for Materials Science, 超伝導材料センター, 主任研究員 2006: 独立行政法人物質・材料研究機構, 超伝導材料センター, 主任研究員 2005: 独立行政法人物質・材料研究機構, 超伝導材料研究センター, 主任研究員 Less
Review Section/Research Field	Principal Investigator Applied materials science/Crystal engineering / Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related / Basic Section 29010:Applied physical properties-related / Condensed matter physics II Except Principal Investigator Basic Section 21050:Electric and electronic materials-related
Keywords	Principal Investigator 磁束量子 / 銅酸化物高温超伝導体 / 固有ジョセフソン接合 / マッチング効果 / 磁束線フロー / 磁気光学イメージング / 渦糸状態 / 高温超伝導 / 渦糸 / Bi2212 … More / アンチドット格子 / 高純度ニオブ / 中間混合状態 / Type-II/1超伝導 / ニオブ / 単一磁束量子 / SQUID / Josephson junction / vortex / 磁気量子振動 / パンケーキ磁束 / ジョセフソン磁束 / 低温物性 / 超伝導材料・素子 / 正多角形 / メゾスコピック / 局所陽極酸化 / 高温超伝導薄膜 / 超伝導性制御 / ナノ加工 / 高温超伝導体 / Bi系銅酸化物超伝導体 / 局所陽極酸化加工 / 電流注入ドーピング / 渦糸状態制御 / 渦糸フロー / 銅酸化物超伝導体 / 磁束量子マッチング効果 / 超伝導体 / 人工孔欠陥 … More Except Principal Investigator 磁気顕微鏡 / 磁束量子 / 磁気光学顕微鏡 / 銅酸化物 / ダイヤモンド / 電界効果トランジスタ / 超伝導 Less

Real-time observation of anomalous vortex states in Type-II/1 superconducting regionPrincipal Investigator
- Principal Investigator
  
  大井修一
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
- Research Institution
  National Institute for Materials Science
Studies on superconducting field-effect transistors with multi-gate structures
- Principal Investigator
  
  TACHIKI Minoru
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  National Institute for Materials Science
Dynamics of Josephson vortex induced in mesoscopic high-Tc superconductors and the artificial controlPrincipal Investigator
- Principal Investigator
  
  OOI Shuuichi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 29010:Applied physical properties-related
- Research Institution
  National Institute for Materials Science
Small-number vortex state in mesoscopic high-Tc superconductorsPrincipal Investigator
- Principal Investigator
  
  Ooi Shuuichi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics II
- Research Institution
  National Institute for Materials Science
Surface nano-fabrication of thin-film crystals of high-Tc superconductors and controls of the superconducting propertiesPrincipal Investigator
- Principal Investigator
  
  OOI Shuuichi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  National Institute for Materials Science
vortex states in high-T_c superconductors with artificial antidot latticePrincipal Investigator
- Principal Investigator
  
  OOI Shuuichi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  National Institute for Materials Science
TOYOHIRO Fabrication of ultra-thin films of high-Tc superconductors with artificial nano-structures and vortex physics in these systemPrincipal Investigator
- Principal Investigator
  
  OOI Shuuichi
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  National Institute for Materials Science
高品質高温超伝導体単結晶への位置制御された人工欠陥導入とその物性Principal Investigator
- Principal Investigator
  
  大井修一
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  National Institute for Materials Science

[Journal Article] Microstructural Study of YBCO Thin Films With Stripe-Patterned Substrates for Ultra-Fine Multi-Filaments2024
- Author(s)
  Matsumoto Akiyoshi、Tachiki Minoru、Ooi Shuuichi、Teranishi Ryo、Inoue Masayoshi
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 34 Issue: 3 Pages: 1-4
- DOI
  10.1109/tasc.2024.3366159
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K04145
[Journal Article] Consideration of Magnetic Flux Distribution in Multi-Filamented YBa2Cu3O7-δ Films by Controlling Crystal Array Using Surface-Modified Substrate2024
- Author(s)
  Fujimoto Hiroki、Matsumoto Akiyoshi、Ooi Shuuichi、Tachiki Minoru、Inoue Masayoshi、Teranishi Ryo
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 34 Issue: 3 Pages: 1-4
- DOI
  10.1109/tasc.2024.3362729
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04145
[Journal Article] Static magnetic field amplification in high-Tc superconducting flux transformer equipped with multi-turn coil prepared using REBCO tape conductor2023
- Author(s)
  Komori Kazunori、Arisawa Shunichi、Tachiki Minoru、Ooi Shuuichi、Hayashi Tadayuki、Endo Kazuhiro
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 62 Issue: 6 Pages: 063001-063001
- DOI
  10.35848/1347-4065/acd974
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03329
[Journal Article] Strong phase coherence and vortex matter in a fractal system with proximity-induced superconductivity2023
- Author(s)
  Teramachi Nanami、Nakaaki Iku、Hashimoto Aoi、Ooi Shuuichi、Tachiki Minoru、Arisawa Shunichi、Seto Yusuke、Sakurai Takahiro、Ohta Hitoshi、Valenta Jaroslav、Tsujii Naohito、Mori Takao、Uchino Takashi
- Journal Title
  
  Physical Review B
  
  Volume: 108 Issue: 15 Pages: 155146-155146
- DOI
  10.1103/physrevb.108.155146
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03321, KAKENHI-PROJECT-23K03329, KAKENHI-PROJECT-21K04145, KAKENHI-PROJECT-21H01622
[Journal Article] Development of YBCO Patterned Multi-Filamentary Film Using Photolithography Method2023
- Author(s)
  Matsumoto Akiyoshi、Tachiki Minoru、Ooi Shuuichi
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 33 Issue: 5 Pages: 1-4
- DOI
  10.1109/tasc.2023.3244515
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03329, KAKENHI-PROJECT-21K04145
[Journal Article] Crystal analysis of grain boundaries in boron-doped diamond superconducting quantum interference devices operating above liquid helium temperature2021
- Author(s)
  Morishita Aoi、Amano Shotaro、Tsuyuzaki Ikuto、Kageura Taisuke、Takahashi Yasuhiro、Tachiki Minoru、Ooi Shuuichi、Takano Miwako、Arisawa Shunichi、Takano Yoshihiko、Kawarada Hiroshi
- Journal Title
  
  Carbon
  
  Volume: - Pages: 379-388
- DOI
  10.1016/j.carbon.2021.04.097
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15030, KAKENHI-PROJECT-21K04145
[Journal Article] Observation of intermediate mixed state in high-purity cavity-grade Nb by magneto-optical imaging2021
- Author(s)
  Ooi S.、Tachiki M.、Konomi T.、Kubo T.、Kikuchi A.、Arisawa S.、Ito H.、Umemori K.
- Journal Title
  
  Physical Review B
  
  Volume: 104 Issue: 6 Pages: 064504-064504
- DOI
  10.1103/physrevb.104.064504
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K05256, KAKENHI-PROJECT-19H04402, KAKENHI-PROJECT-21K04145
[Journal Article] Geometrical matching and its influence on the melting transition of confined vortices in a mesoscopic triangle of Bi2Sr2CaCu2O8+y superconductor2019
- Author(s)
  Ooi S.、Tachiki M.、Mochiku T.、Komori K.、Hirata K.、Arisawa S.
- Journal Title
  
  Physical Review B
  
  Volume: 100 Issue: 14 Pages: 144509-144509
- DOI
  10.1103/physrevb.100.144509
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K05256
[Journal Article] Vortex states in a submicron Bi2212 crystal probed by intrinsic Josephson junctions2018
- Author(s)
  S. Ooi, M. Tachiki, T. Mochiku, H.B. Wang, K. Komori, K. Hirata, S. Arisawa
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 969 Pages: 0120341-5
- DOI
  10.1088/1742-6596/969/1/012034
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H04022
[Journal Article] Vortex states in micron-sized Bi2Sr2CaCu2O8+y crystals2017
- Author(s)
  Ooi Shuuichi、Mochiku Takashi、Tachiki Minoru、Hirata Kazuto
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 871 Pages: 012019-012019
- DOI
  10.1088/1742-6596/871/1/012019
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H04022
[Journal Article] Vortex states in micron-sized Bi2Sr2CaCu2O8+y crystals2017
- Author(s)
  Shuuichi Ooi, Takashi Mochiku, Minoru Tachiki, Kazuto Hirata
- Journal Title
  
  Physics Procedia
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16H04022
[Journal Article] Oscillatory Behavior of Vortex-Lattice Melting Transition Line in Mesoscopic Bi2Sr2CaCu2O8þy Superconductors2015
- Author(s)
  S. Ooi, T. Mochiku, M. Tachiki, K. Hirata
- Journal Title
  
  PHYSICAL REVIEW LETTERS
  
  Volume: 118 Issue: 8 Pages: 0870011-5
- DOI
  10.1103/physrevlett.114.087001
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560021
[Journal Article] Examination of doping change by c-axis current injection in Bi2Sr2CaCu2O8+y and the influence on vortex states2014
- Author(s)
  S. Ooi, T. Mochiku, M. Tachiki, K. Hirata
- Journal Title
  
  PHYSICS PROCEDIA
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560021
[Journal Article] Examination of Doping Change by C-axis Current Injection in Bi2Sr2CaCu2O8+y and the Influence on Vortex States2014
- Author(s)
  S. Ooi, T. Mochiku, M. Tachiki, K. Hirata
- Journal Title
  
  Physics Procedia
  
  Volume: 58 Pages: 110-113
- DOI
  10.1016/j.phpro.2014.09.041
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24560021
[Journal Article] VORTEX STATES OF EXFOLIATED Bi2Sr2CaCu2O8+y THIN FILMS WITH AND WITHOUT MICROHOLE ARRAY2013
- Author(s)
  S. Ooi, T. Mochiku, M. Tachiki, K. Hirata
- Journal Title
  
  PHYSICS PROCEDIA
  
  Volume: 45 Pages: 125-128
- DOI
  10.1016/j.phpro.2013.04.068
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560021
[Journal Article] Antidot diameter dependence of matching effect in Bi2Sr2CaCu2O8+y with antidot array2011
- Author(s)
  S.Ooi, T.Mochiku, K.Hirata
- Journal Title
  
  PHYSICA C SUPERCONDUCTIVITY AND ITS APPLICATIONS
  
  Volume: 471 Issue: 21-22 Pages: 804-807
- DOI
  10.1016/j.physc.2011.05.060
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560024
[Journal Article] Antidot diameter dependence of matching effect in Bi_2Sr_2CaCu_2O_<8+y> with antidot array2011
- Author(s)
  Shuuichi Ooi, Takashi Mochiku, Kazuto Hirata
- Journal Title
  
  Physica
  
  Volume: C471 Pages: 804-807
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560024
[Journal Article] Influence of flat milling on vortex matching effect in Bi_2Sr_2CaCu_2O_<8+y> with antidot array2010
- Author(s)
  Shuuichi Ooi, Takashi Mochiku, Kazuto Hirata
- Journal Title
  
  Physica
  
  Volume: C470 Pages: 1115-1117
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560024
[Journal Article] Fractional matching effect of vortices in Bi_2Sr_2CaCu_2O_<8+y> with square lattice of antidots2010
- Author(s)
  Shuuichi Ooi, Takashi. Mochiku, Kazuto. Hirata
- Journal Title
  
  Physica
  
  Volume: C470
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560024
[Journal Article] Fractional matching effect of vortices in Bi2Sr2CaCu2O8+y with squarelattice of antidots2010
- Author(s)
  S.Ooi, T.Mochiku, K.Hitara
- Journal Title
  
  PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS (In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560024
[Journal Article] Influence of flat milling on vortex matching effect in Bi2Sr2CaCu2O8+y with antidot array2010
- Author(s)
  S.Ooi, T.Mochiku, K.Hirata
- Journal Title
  
  PHYSICA C SUPERCONDUCTIVITY AND ITS APPLICATIONS
  
  Volume: 470 Pages: 1115-1117
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560024
[Journal Article] Fractional matching effect of vortices in Bi2Sr2CaCu2O8py with square lattice of antidots2010
- Author(s)
  S.Ooi, T.Mochiku, K.Hirata
- Journal Title
  
  PHYSICA C SUPERCONDUCTIVITY AND ITS APPLICATIONS
  
  Volume: 470
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560024
[Journal Article] Fractional matching of vortices in Bi2Sr2CaCu2O8+y with triangular array of antidots2009
- Author(s)
  S. Ooi, T. MocMku, and K. Hitara
- Journal Title
  
  Journal of Physics: Conference Series 150
  
  Pages: 0522031-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760017
[Journal Article] Fractional matching effect in single-crystal films of Bi2Sr2CaCu2O8+y with antidot lattice2009
- Author(s)
  S.Ooi, T.Mochiku, K.Hitara
- Journal Title
  
  PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 469
  
  Pages: 1113-1115
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560024
[Journal Article] Fractional Matching Effect in Single-Crystal Films of Bi2Sr2CaCu2O8+y with Antidot Lattice2009
- Author(s)
  S. Ooi, T. Mochiku, K. Hirata
- Journal Title
  
  Physica C
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760017
[Journal Article] Fractional matching effect in single-crystal films of Bi_2Sr_2CaCu_2O_<8+y> with antidot lattice2009
- Author(s)
  Shuuichi Ooi, Takashi. Mochiku, Kazuto. Hirata
- Journal Title
  
  Physica
  
  Volume: C469 Pages: 1113-1115
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560024
[Journal Article] Fractional matching of vortices in Bi2Sr2CaCu2O8+y with triangular array of antidots2009
- Author(s)
  S. Ooi, T. Mochiku, K. Hirata
- Journal Title
  
  Journal of Physics : Conference Series 150
  
  Pages: 0522031-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760017
[Journal Article] Vortex ratchet effect in single-crystal films of Bi2Sr2CaCu2O8+y2008
- Author(s)
  S. Ooi, T. Mochiku, K. Hirata
- Journal Title
  
  Physica C 468
  
  Pages: 1291-1294
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760017
[Journal Article] Vortex ratchet effect in single-crystal films of Bi2Sr2CaCu2O8+y2008
- Author(s)
  S. Ooi, T. Mochiku, and K. Hitara
- Journal Title
  
  Physica C 468
  
  Pages: 1291-1294
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760017
[Journal Article] Nonlinear Nanodevices Using Magnetic Flux Quanta2007
- Author(s)
  S. Ooi, et al.
- Journal Title
  
  Phys. Rev. Lett 99
  
  Pages: 2070031-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760017
[Journal Article] Nonlinear Nanodevices Using Magnetic Flux Quanta2007
- Author(s)
  Ooi S, et a1.
- Journal Title
  
  Physical Review Letters 99
  
  Pages: 2070031-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760017
[Journal Article] Vortex states in Bi2Sr2CaCu2O8+y single crystals with various configurations of artificial defects2006
- Author(s)
  Ooi S, Mochiku T, Ishii S, et al.
- Journal Title
  
  PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 445-448
  
  Pages: 260-263
- Data Source
  KAKENHI-PROJECT-17760017
[Journal Article] Induced In-plane Order in the Vortex Liquid by Periodic Pinning Arrays2006
- Author(s)
  Ooi S, Mochiku T, Yu S, et al.
- Journal Title
  
  AIP Conference Proceedings 850
  
  Pages: 849-850
- Data Source
  KAKENHI-PROJECT-17760017
[Journal Article] Matching effect of vortex lattice in Bi2Sr2CaCu2O8+y with artificial periodic defects2005
- Author(s)
  Ooi S, Mochiku T, Yu S, et al.
- Journal Title
  
  PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 426:Part 1
  
  Pages: 113-117
- Data Source
  KAKENHI-PROJECT-17760017
[Presentation] 磁気光学イメージングによる高純度ニオブ中の単一磁束量子観察2024
- Author(s)
  大井修一, 立木実, 茂筑高士, 井藤隼人, 菊池章弘, 有沢俊一, 久保毅幸, 梅森健成
- Organizer
  日本物理学会 2024年春季大会
- Data Source
  KAKENHI-PROJECT-23K03329
[Presentation] Zrをパターニングした基板上でフィラメント構造化した MOD-YBCO薄膜のTEMによる微細組織観察2024
- Author(s)
  藤本大貴, Guo Zimeng, 波多聰, 寺西亮, 松本明善, 大井修一, 立木実
- Organizer
  第106回低温工学・超電導学会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 磁気光学イメージングによる高純度ニオブ中の単一磁束量子観察2024
- Author(s)
  大井修一, 立木実, 茂筑高士, 井藤隼人, 菊池章弘, 有沢俊一, 久保毅幸, 梅森健成.
- Organizer
  日本物理学会 2024年春季大会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 磁気光学イメージングによる高純度ニオブ材料における単一磁束量子および磁束量子クラスター形成の動的観測2023
- Author(s)
  立木実, 大井修一, 茂筑高士, 井藤隼人, 菊池章弘, 有沢俊一, 久保毅幸, 梅森健成
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] フラクタル構造を有する超伝導ナノ複合体の巨視的位相コヒーレンス形成と磁束構造2023
- Author(s)
  中明育, 櫻井敬博, 太田仁, 瀬戸雄介, 大井修一, 立木実, 有沢俊一, 内野隆司
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 超伝導/常伝導フラクタルナノ複合化合物の自発渦糸形成2023
- Author(s)
  中明育, 櫻井敬博, 太田仁, 大井修一, 立木実, 有沢俊一, 幾原雄一, 近藤隼, 大石一城, 坂口佳史, 幸田章宏, 内野隆司
- Organizer
  第29回渦糸物理ワークショップ
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] Supercurrent modulation in superconducting boron-doped diamond thin films by field effect2023
- Author(s)
  C. Wakabayashi, Y. Hashimoto, M. Takeuchi, S. Ooi, M. Tachiki, Y. Takano, H.Kawarada
- Organizer
  3rd International Symposium on Design and Engineering by Joint Inverse Innovation for Materials Architecture
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] フォトリソグラフィー法を用いたREBCOマルチフィラメント薄膜の開発2023
- Author(s)
  松本明善, 立木実, 大井修一, 寺西亮, 波多聰, 郭子萌, 高紅叶, 井上昌睦
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 超伝導フラクタルナノ複合体の位相コヒーレンス形成と渦糸構造2023
- Author(s)
  寺町七海, 中明育, 橋本碧維, 大井修一, 立木実, 有沢俊一, 櫻井敬博, 太田仁, 近藤隼,幾原雄一, バレンタヤロスラフ, 辻井直人, 森孝雄, 内野隆司
- Organizer
  第29回渦糸物理ワークショップ
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 磁気光学イメージングによる高純度ニオブにおける少数単一磁束量子のクラスター化観察2023
- Author(s)
  大井修一, 立木実, 茂筑高士, 井藤隼人, 菊池章弘, 有沢俊一, 久保毅幸, 梅森健成
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] GLパラメータが臨界値に近い超伝導体の磁束量子ダイナミクス2023
- Author(s)
  立木実, 大井修一, 茂筑高士, 井藤隼人, 菊池章弘, 有沢俊一, 久保毅幸, 梅森健成
- Organizer
  第29回渦糸物理ワークショップ
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] Reduction of Etching Damage and SQUID Operation of Single-Crystalline Diamond Josephson Junctions by Ridge Conduction Structure2023
- Author(s)
  Y.Hashimoto, C.Wakabayashi, Y.Takahashi, Y.Takano, M.Tachiki, S.Ooi, H. Kawarada
- Organizer
  2023 MRS Fall Meeting &Exhibit, Boston, USA, Nov 26-Dec 1, 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] C-Si-Oチャネルを用いたダイヤモンドMOSFETの極低温環境下における動作実証2023
- Author(s)
  竹内雅治, 若林千幸, 太田康介, 成田憲人, 高橋康裕, 蔭浦泰資, 高野義彦, 立木実, 大井修一, 有沢俊一, 川原田洋
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 希塩酸処理によるBi2212超薄膜化2022
- Author(s)
  大井修一、立木実、茂筑高士、有沢俊一
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 超伝導ソース・ドレイン間のチャネル微細化と極低温(1.6 K)でのドレイン電流変調2022
- Author(s)
  竹内雅治, 若林千幸, 高橋泰裕, 太田康介, 蔭浦泰資, 高野義彦, 立木実, 大井修一, 有沢俊一, 川原田洋
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 1.6K Operation of Diamond FETs with Superconducting Diamond Sources and Drains targeting JoFET or SCFET operation2022
- Author(s)
  C. Wakabayashi, Y. Takahashi, T. Kageura, Y. Takano, M. Tachiki, S. Ooi, S. Arisawa, H. Kawarada
- Organizer
  2022 MRS Fall Meeting &Exhibit
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 近接効果型の超伝導ダイヤモンドFET実現に向けた極低温(1.6 K)動作検証2022
- Author(s)
  竹内雅治, 若林千幸, 高橋泰裕, 太田康介, 蔭浦泰資, 高野義彦, 立木実, 大井修一, 有沢俊一, 川原田　洋
- Organizer
  第36回ダイヤモンドシンポジウム
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 超伝導ソースドレインを有する２DHGダイヤモンドMOSFETの低温動作2022
- Author(s)
  若林千幸、高橋泰裕、太田康介、新倉直弥、荒井雅一、蔭浦泰資、高野義彦、立木実、大井修一、有沢俊一、川原田洋
- Organizer
  第69回　応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 希塩酸処理によるBi2212超薄膜化2022
- Author(s)
  大井修一, 立木実, 茂筑高士, 有沢俊一
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-19K05256
[Presentation] Low Temperature Operation of 2DHG Diamond FETs with Superconducting Diamond Sources and Drains aiming at JoFET or SCFET operation2022
- Author(s)
  C. Wakabayashi, Y. Takahashi, T. Kageura, Y. Takano, M. Tachiki, S. Ooi, S. Arisawa, H. Kawarada
- Organizer
  2022 International Conference on Solid State Devices and Materials (SSDM2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] Observation of intermediate mixed state in high-purity cavity grade Nb by MO imaging and its implication to flux trapping mechanism2022
- Author(s)
  OOI, Shuuichi, TACHIKI, Minoru, KIKUCHI, Akihiro, ARISAWA, Shunichi, T. Konomi, T. Kubo, H. Ito, E. Kako, H. Sakai, K. Umemori
- Organizer
  TTC 2022, TESLA Technology Collaboration
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05256
[Presentation] 固有ジョセフソン接合で探るBi2212の磁束状態2022
- Author(s)
  大井修一
- Organizer
  電子情報通信学会2022年総合大会
- Invited
- Data Source
  KAKENHI-PROJECT-19K05256
[Presentation] Observation of vortex clusters using magneto-optical imaging sensors fabricated by an eclipse-PLD method2022
- Author(s)
  大井修一, 立木実, 茂筑高士, 井藤隼人, 菊池章弘, 有沢俊一, 久保毅幸, 梅森健成
- Organizer
  35th International Symposium on Superconductivity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] ダイヤモンドSQUID磁気センサの感度向上に向けたジョセフソン接合の微細化2021
- Author(s)
  若林千幸、高橋泰裕、蔭浦泰資、高野義彦、立木実、大井修一、有沢俊一、川原田洋
- Organizer
  第35回　ダイヤモンドシンポジウム
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 高純度ニオブにおける vortex bundle の磁気光学観察2021
- Author(s)
  大井修一、立木実、菊池章弘、有沢俊一、許斐太郎、井藤隼人、加古永治、阪井寛志、梅森健成
- Organizer
  日本物理学会　第76回年次大会
- Data Source
  KAKENHI-PROJECT-19K05256
[Presentation] 磁気光学イメージング法による超高純度ニオブの磁束状態観測2021
- Author(s)
  大井修一、立木実、菊池章弘、有沢俊一、許斐太郎、井藤隼人、久保毅幸、加古永治、阪井寛志、梅森健成
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] Magneto-optical imaging of vortex bundles in high purity Nb2021
- Author(s)
  大井修一、立木実、菊池章弘、有沢俊一、許斐太郎、井藤隼人、久保毅幸、加古永治、阪井寛志、梅森健成
- Organizer
  The 34th International Symposium on Superconductivity (ISS2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] Observation of intermediate mixed state in high-purity cavity grade Nb by MO imaging2021
- Author(s)
  大井修一、立木実、菊池章弘、有沢俊一、許斐太郎、久保毅幸、井藤隼人、加古永治、阪井寛志、梅森健成
- Organizer
  TTC 2022, TESLA Technology Collaboration
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] 磁気光学イメージング法による超高純度ニオブの磁束状態観測2021
- Author(s)
  大井修一, 立木実, 菊池章弘, 有沢俊一, 許斐太郎, 井藤隼人, 久保毅幸, 加古永治, 阪井寛志, 梅森健成
- Organizer
  日本物理学会 2021年秋季大会
- Data Source
  KAKENHI-PROJECT-19K05256
[Presentation] Magneto-optical imaging of vortex bundles in high purity Nb2021
- Author(s)
  OOI, Shuuichi, TACHIKI, Minoru, KIKUCHI, Akihiro, ARISAWA, Shunichi, T. Konomi, T. Kubo, H. Ito, E. Kako, H. Sakai, K. Umemori
- Organizer
  34th International Symposium on Superconductivity (ISS2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05256
[Presentation] ダイヤモンドSQUIDを構成するジョセフソン接合の微細化2021
- Author(s)
  若林千幸、高橋泰裕、蔭浦泰資、高野義彦、立木実、大井修一、有沢俊一、川原田洋
- Organizer
  第82回　応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21K04145
[Presentation] Observation of Vortex Bundles in Type-II/1 Superconductor Niobium by Magneto-optical Imaging2020
- Author(s)
  Shuuichi Ooi, Minoru Tachiki, Akihiro Kikuchi, Shunichi Arisawa, Taro Konomi, Hayato Ito, Eiji Kako, Hiroshi Sakai, Kensei Umemori
- Organizer
  The 33rd International Symposium on Superconductivity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05256
[Presentation] 正六角形Bi2212中に閉じ込められた渦糸の周期律2019
- Author(s)
  大井修一, 立木実, 茂筑高士, 小森和範, 平田和人, 有沢俊一
- Organizer
  日本物理学会 2019年秋季大会
- Data Source
  KAKENHI-PROJECT-19K05256
[Presentation] 微小Bi2212 単結晶中の渦糸状態2018
- Author(s)
  大井修一、立木実、茂筑高士、小森和範、平田和人、有沢俊一
- Organizer
  つくば-柏-本郷　超伝導かけはしプロジェクト　ワークショップ
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] 微小Bi2212 単結晶の渦糸相図2018
- Author(s)
  大井修一、立木実、茂筑高士、小森和範、平田和人、有沢俊一
- Organizer
  新規超伝導体・ナノ構造超伝導体における渦糸物理
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] Nucleation of Fractional Vortices in a Superconducting Bilayer2018
- Author(s)
  T. Nishio, S. Arisawa, S. Ooi, M. Tachiki, H. Yamamori, T. Yanagisawa, Y. Tanaka
- Organizer
  The 31st International Symposium on Superconductivity.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] 様々な形状の微小Bi2212における渦糸微結晶融解転移2018
- Author(s)
  大井修一、立木実、茂筑高士、小森和範、平田和人、有沢俊一
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] Anomalous Enhancement of Critical Current Density due to Novel Planar Defects in CaKFe4As42018
- Author(s)
  T. Tamegai, A. Takahashi, S. Pyon, N. Ito, S. Ishida, A. Iyo, H. Eisaki, M. Imai, H. Abe, T. Terashima, S. Ooi, A. Ichinose
- Organizer
  M2S-2018 conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] Hybrid of Single and Double-Component Superconductors2018
- Author(s)
  Y. Tanaka, H. Yamamori, T. Yanagisawa, T. Nishio, S. Ooi, T. Minoru, S. Arisawa
- Organizer
  The 31st International Symposium on Superconductivity.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] Geometrical matching of vortex clusters in micron-sized superconducting regular polygons2018
- Author(s)
  S. Ooi, M. Tachiki, T. Mochiku, K. Hirata, K. Komori, S. Arisawa
- Organizer
  The 31st International Symposium on Superconductivity.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] 単一孔をもつ微小Bi2212単結晶中の渦糸2017
- Author(s)
  大井修一、立木実、茂筑高士、小森和範、平田和人、有沢俊一
- Organizer
  日本物理学会 2017年秋季大会
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] サブミクロン固有ジョセフソン接合中の渦糸2017
- Author(s)
  大井修一, 立木実, 茂筑高士, 王華兵, 平田和人, 有沢俊一
- Organizer
  日本物理学会第72回年次大会（2017年）
- Place of Presentation
  大阪大学
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] Vortex penetration into a sub-micron stack of intrinsic Josephson junctions of Bi2Sr2CaCu2O8+y2017
- Author(s)
  大井修一、立木実、茂筑高士、王華兵、平田和人、小森和範、有沢俊一
- Organizer
  28th international conference on low temperature physics (LT28)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] Control of a single vortex in a stack of intrinsic Josephson junctions2017
- Author(s)
  大井修一、立木実、茂筑高士、小森和範、平田和人、有沢俊一
- Organizer
  30th International Symposium on Superconductivity (ISS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] Vortex states in micron-sized crystals2016
- Author(s)
  *Shuuichi Ooi, Takashi Mochiku, Minoru Tachiki, Kazuto Hirata
- Organizer
  International symposium on superconductivity
- Place of Presentation
  東京国際フォーラム
- Year and Date
  2016-12-13
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] Vortex states confined in triangle-shaped Bi2Sr2CaCu2O8+y2016
- Author(s)
  S. Ooi, T. Mochiku, M. Tachiki, K. Hirata
- Organizer
  Plasma+ 2016
- Place of Presentation
  南京大学
- Year and Date
  2016-10-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] 超伝導磁束量子研究のための数値シミュレーション2016
- Author(s)
  立木実, 大井修一, 平田和人, 有沢俊一
- Organizer
  COMSOL Conference Tokyo 2016
- Place of Presentation
  秋葉原UDXギャラリー/ネクスト
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] 微小Bi2212単結晶における低温渦糸固体相2016
- Author(s)
  大井修一, 立木実, 茂筑高士, 平田和人
- Organizer
  日本物理学会 2016年秋季大会
- Place of Presentation
  金沢大学
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16H04022
[Presentation] 固有ジョセフソン接合への電流注入ドーピングと渦糸状態2014
- Author(s)
  大井修一, 立木実, 茂筑高士, 平田和人
- Organizer
  日本物理学会　第69回年次大会
- Place of Presentation
  東海大学　湘南キャンパス
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] Bi2212超伝導転移温度へのサイズ効果2014
- Author(s)
  平田和人, 大井修一, 茂筑高士
- Organizer
  金研共同研究会
- Place of Presentation
  東北大学　金属材料研究所
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] Pancake vortex dynamics in mesoscopic Bi-2212 superconductor2013
- Author(s)
  K. Hirata, S. Ooi, T. Mochiku
- Organizer
  14th International Workshop on Vortex Matter in Superconductors
- Place of Presentation
  Nanjing University,Nanjing,China
- Invited
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] メゾスコピックBi2212高温超伝導体における渦糸状態2013
- Author(s)
  大井修一、茂筑高士、立木実、平田和人
- Organizer
  日本物理学会　第68回年次大会
- Place of Presentation
  広島大学東広島キャンパス
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] 固有ジョセフソン接合中のパンケーキ渦糸状態2013
- Author(s)
  大井修一, 立木実, 茂筑高士, 平田和人
- Organizer
  第21回渦糸物理国内会議
- Place of Presentation
  東北大学金属材料研究所
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] 様々な形状の固有ジョセフソン接合中の渦糸状態2013
- Author(s)
  大井修一, 茂筑高士, 立木実, 平田和人
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] Examination of doping change by c-axis current injection in Bi2Sr2CaCu2O8+y and the influence on vortex states2013
- Author(s)
  S. Ooi, T. Mochiku, M. Tachiki, K. Hirata
- Organizer
  International Symposium on Superconductivity
- Place of Presentation
  TOWER HALL FUNABORI, Tokyo
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] c軸輸送特性でみた微細孔格子をもつBi_2Sr_2CaCu_2O_<8+y>の渦糸状態2012
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会第67回年次大会
- Place of Presentation
  関西学院大学(兵庫県西宮市)
- Year and Date
  2012-03-27
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] VORTEX STATES OF EXFOLIATED Bi2Sr2CaCu2O8+y THIN FILMS WITH AND WITHOUT MICROHOLE ARRAY2012
- Author(s)
  Shuuichi Ooi, Takashi Mochiku, Minoru Tachiki, Kazuto Hirata
- Organizer
  International Symposium on Superconductivity
- Place of Presentation
  TOWER HALL FUNABORI Tokyo
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] 固有ジョセフソン接合でみる渦糸格子融解転移のサイズ効果2012
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会　2012年秋季大会
- Place of Presentation
  横浜国立大
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] 正方形固有ジョセフソン接合の渦糸状態2012
- Author(s)
  大井修一、茂筑高士、立木実、平田和人
- Organizer
  第20回渦糸物理国内会議
- Place of Presentation
  鷲羽山下電ホテル　倉敷市
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] Vortex phase diagram of Bi_2Sr_2CaCu_2O_<8+y> with various antidot lattices2011
- Author(s)
  Shuuichi Ooi, Takashi Mochiku, Kazuto Hirata
- Organizer
  The 13th international workshop on vortex matter in superconductors
- Place of Presentation
  Millennium Knickerbocker Hotel Chicago(Chicago USA)
- Year and Date
  2011-08-02
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] アンチドット格子を持つBi2212固有ジョセフソン接合2011
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会第66回年次大会
- Year and Date
  2011-03-28
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] Vortex phase diagram of Bi2Sr2CaCu2O8+y with various antidot lattices2011
- Author(s)
  Shuuichi Ooi, Takashi Mochiku, Kazuto Hirata
- Organizer
  The 13th international workshop on vortex matter in superconductors
- Place of Presentation
  Millennium Knickerbocker Hotel Chicago, Chicago, USA(招待講演)
- Year and Date
  2011-08-02
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] c軸輸送特性でみる微細孔格子をもつBi_2Sr_2CaCu_2O_<8+y>の渦糸状態2011
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  第19回超伝導渦糸物理国内会議
- Place of Presentation
  物質・材料研究機構(つくば市)
- Year and Date
  2011-12-08
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] c軸輸送特性でみる微細孔格子をもつBi2Sr2CaCu2O8+yの渦糸状態2011
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  第19回超伝導渦糸物理国内会議
- Place of Presentation
  物質・材料研究機構(つくば市)
- Year and Date
  2011-12-08
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] c軸臨界電流でみた微細孔格子をもつBi2212の渦糸状態2011
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学(富山市)
- Year and Date
  2011-09-24
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 微細孔格子を導入したBi2Sr2CaCu2O8+yにおける渦糸相図の孔径依存性2010
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学(岡山市)
- Year and Date
  2010-03-23
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 微細孔格子をもつBi2212の渦糸相図における一次相転移の出現条件2010
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学(大阪府)
- Year and Date
  2010-09-26
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 微細孔格子をもつ高温超伝導体の渦糸状態2010
- Author(s)
  大井修一
- Organizer
  日本物理学会第65回年次大会シンポジウム
- Place of Presentation
  岡山大学(岡山市)
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 様々な微細孔格子を導入したBi2212における渦糸系の相転移2010
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  第18回渦糸国内研究会
- Place of Presentation
  日本原子力研究開発機構(東京都)
- Year and Date
  2010-12-01
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 微細孔格子をもつ高温超伝導体の渦糸状態2009
- Author(s)
  大井修一
- Organizer
  日本物理学会第65回年次大会シンポジウム
- Place of Presentation
  岡山大学(岡山市)
- Year and Date
  2009-03-21
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 微細孔格子をもつBi2Sr2CaCu2O8+yの渦糸状態-孔径依存性-2009
- Author(s)
  大井修一
- Organizer
  第17回渦糸物理国内会
- Place of Presentation
  大阪府立大学(大阪市)
- Year and Date
  2009-12-01
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] アンチドット格子導入によるBi_2Sr_2CaCu_2O_<8+y>における渦糸相図の変化2009
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  熊本大学(熊本市)
- Year and Date
  2009-09-28
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 微細孔格子を持つBi2Sr2CaCu2O8+yにおける渦糸系の相転移2009
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-30
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] 高温超伝導体Bi2Sr2CaCu2O8+y単結晶の微細加工と磁束線物性2009
- Author(s)
  大井修一
- Organizer
  日本物理学会第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Influence of flat milling on vortex matching effect in Bi2Sr2CaCu2O8+y with antidot array2009
- Author(s)
  Ooi S, Mochiku T, Hirata K
- Organizer
  International Symposium on Superconductivity
- Place of Presentation
  Epochal Tsukuba(つくば市)
- Year and Date
  2009-11-04
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] Vortex phase diagram of Bi2Sr2CaCu2O8+y with antidot lattice2009
- Author(s)
  Ooi S
- Organizer
  12th International Workshop on Vortex Matter in Superconductors
- Place of Presentation
  東京大学山中湖セミナーハウス(山梨県)
- Year and Date
  2009-09-15
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 高温超伝導体Bi2Sr2CaCu2O8+y単結晶の微細加工と磁束線物性2009
- Author(s)
  大井修一
- Organizer
  日本物理学会,第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-30
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Vortex phase diagram of Bi_2Sr_2CaCu_2O_<8+y> with antidot lattice2009
- Author(s)
  Shuuichi Ooi
- Organizer
  12th International Workshop on Vortex Matter in Superconductors
- Place of Presentation
  東京大学山中湖セミナーハウス(山梨県)
- Year and Date
  2009-09-15
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] Fractional Matching Effect of Vortices in Bi_2Sr_2CaCu_2O_<8+y> with Square Lattice of Antidots2009
- Author(s)
  Shuuichi Ooi
- Organizer
  9th MMS international conference
- Place of Presentation
  京王プラザホテル(東京都)
- Year and Date
  2009-09-10
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] アンチドット格子導入によるBi2Sr2CaCu2O8+yにおける渦糸相図の変化2009
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会 2009年秋季大会
- Place of Presentation
  熊本大学(熊本市)
- Year and Date
  2009-09-28
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] Fractional Matching Effect of Vortices in Bi2Sr2CaCu2O8+y with Square Lattice of Antidots2009
- Author(s)
  Ooi S
- Organizer
  9th MMS international conference
- Place of Presentation
  京王プラザホテル(東京都)
- Year and Date
  2009-09-10
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 微細孔格子を持つBi2Sr2CaCu2O8+yにおける渦糸系の相転移2009
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会、第64回年次大会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-30
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Influence of flat milling on vortex matching effect in Bi_2Sr_2CaCu_2O_<8+y> with antidot array2009
- Author(s)
  Shuuichi Ooi, Takashi Mochiku, Kazuto Hirata
- Organizer
  International Symposium on Superconductivity
- Place of Presentation
  Epochal Tsukuba(つくば市)
- Year and Date
  2009-11-04
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 微細孔格子を導入したBi_2Sr_2CaCu_2O_<8+y>における渦糸相図の孔径依存性2009
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学(岡山市)
- Year and Date
  2009-03-23
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] 微細孔格子をもつBi_2Sr_2CaCu_2O_<8+y>の渦糸状態-孔径依存性-2009
- Author(s)
  大井修一
- Organizer
  第17回渦糸物理国内会
- Place of Presentation
  大阪府立大学(大阪市)
- Year and Date
  2009-12-01
- Data Source
  KAKENHI-PROJECT-21560024
[Presentation] アンチドット格子を導入したBi2212の渦糸相図2008
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  第16回渦糸物理国内会
- Place of Presentation
  東京工業大学
- Year and Date
  2008-12-09
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] 微細孔格子を持つBi2Sr2CaCu2O8+yにおける渦糸相図2008
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会2008年秋季大会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Fractional matching effect in single-crystal films of M2212 with antidot lattice2008
- Author(s)
  Ooi S, Mochiku T, Hirata K
- Organizer
  International Symposium on Superconductivity
- Place of Presentation
  Epochal Tsukuba
- Year and Date
  2008-10-29
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Fractional matching of vortices in Bi2Sr2CaCu2O8+y with trianguler array of antidots2008
- Author(s)
  Ooi S, Mochiku T, Hirata K
- Organizer
  25th International Conference on Low Temperature physics(LT25)
- Place of Presentation
  RAI Congress Center,Amsterdam
- Year and Date
  2008-08-10
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Fractional matching effect in single-crystal films of bi2212 with antidot lattice2008
- Author(s)
  Ooi S, Mochiku T, Hirata K
- Organizer
  International Symposium on Superconductivity
- Place of Presentation
  Epochal Tsukuba
- Year and Date
  2008-10-29
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Fractional matching of vortices in Bi2Sr2CaCu2O8+y with trianguler array of antidots2008
- Author(s)
  Ooi S, Mochiku T, Hirata K
- Organizer
  25th International Conference on Low Temperature Physics(LT25)
- Place of Presentation
  RAI Congress Center, Amsterdam
- Year and Date
  2008-08-10
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Bi2212における磁束格子の分数マッチング効果2008
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会、第63回年次大会
- Place of Presentation
  近畿大学
- Year and Date
  2008-03-26
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Bi2212における磁束格子の分数マッチング効果2008
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  近畿大学
- Year and Date
  2008-03-26
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] 微細孔格子を持つ「Bi2Sr2CaCu2O8+yにおける渦糸相図」日本物理学会2008
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  2008年秋季大会
- Place of Presentation
  岩手大学
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Bi2212単結晶薄膜の膜厚制御と磁束状態2007
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会第62回年次大会
- Place of Presentation
  北海道大学
- Year and Date
  2007-09-22
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Vortex Ratchet Effect in Single-Crystal Films of Bi22122007
- Author(s)
  Ooi S, Mochiku T, Hirata K
- Organizer
  International Symposium on Superconductivity
- Place of Presentation
  Epochal Tsukuba
- Year and Date
  2007-11-07
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Bi2212単結晶薄膜の膜厚制御と磁束状態2007
- Author(s)
  大井修一、茂筑高士、平田和人
- Organizer
  日本物理学会、第62回年次大会
- Place of Presentation
  北海道大学
- Year and Date
  2007-09-22
- Data Source
  KAKENHI-PROJECT-19760017
[Presentation] Size Dependence of Individual Vortex Penetration into Intrinsic-Josephson-Junction Stacks of Bi 2Sr2CaCu2O8+y
- Author(s)
  S. Ooi, T. Mochiku, M. Tachiki, K. Hirata
- Organizer
  International Symposium on Superconductivity 2014
- Place of Presentation
  タワーホール船堀
- Year and Date
  2014-11-25 – 2014-11-27
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] 微小Bi2212単結晶中の渦糸状態とダイナミクス
- Author(s)
  大井修一, 茂筑高士, 立木実, 平田和人
- Organizer
  日本物理学会　2014年秋季大会
- Place of Presentation
  中部大学
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] メゾスコピックBi2212への単一渦糸侵入
- Author(s)
  大井修一, 茂筑高士, 立木実, 平田和人
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-24560021
[Presentation] Detection of Vortex State in Mesoscopic Intrinsic Josephson Junctions Stacks
- Author(s)
  S. Ooi, T. Mochiku, M. Tachiki, K. Hirata
- Organizer
  THz-plasma2014
- Place of Presentation
  京都大学
- Year and Date
  2014-11-30 – 2014-12-04
- Invited
- Data Source
  KAKENHI-PROJECT-24560021

1. TACHIKI Minoru (50318838)

# of Collaborated Projects: 2 results

# of Collaborated Products: 42 results
2. 川原田洋 (90161380)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
3. Mochiku Takashi

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
4. Arisawa Shunichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
5. Wang Hua-bing

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
6. 蔭浦泰資

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 櫻井敬博

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OOI Shuuichi 大井 修一

Ooi Shuuichi 大井 修一

Research Projects

Research Products

Co-Researchers

Real-time observation of anomalous vortex states in Type-II/1 superconducting regionPrincipal Investigator

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Studies on superconducting field-effect transistors with multi-gate structures

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Dynamics of Josephson vortex induced in mesoscopic high-Tc superconductors and the artificial controlPrincipal Investigator

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Small-number vortex state in mesoscopic high-Tc superconductorsPrincipal Investigator

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Surface nano-fabrication of thin-film crystals of high-Tc superconductors and controls of the superconducting propertiesPrincipal Investigator

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vortex states in high-T_c superconductors with artificial antidot latticePrincipal Investigator

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TOYOHIRO Fabrication of ultra-thin films of high-Tc superconductors with artificial nano-structures and vortex physics in these systemPrincipal Investigator

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高品質高温超伝導体単結晶への位置制御された人工欠陥導入とその物性Principal Investigator

Principal Investigator

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[Journal Article] Microstructural Study of YBCO Thin Films With Stripe-Patterned Substrates for Ultra-Fine Multi-Filaments2024

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[Journal Article] Consideration of Magnetic Flux Distribution in Multi-Filamented YBa2Cu3O7-δ Films by Controlling Crystal Array Using Surface-Modified Substrate2024

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[Journal Article] Static magnetic field amplification in high-Tc superconducting flux transformer equipped with multi-turn coil prepared using REBCO tape conductor2023

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[Journal Article] Strong phase coherence and vortex matter in a fractal system with proximity-induced superconductivity2023

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[Journal Article] Development of YBCO Patterned Multi-Filamentary Film Using Photolithography Method2023

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[Journal Article] Crystal analysis of grain boundaries in boron-doped diamond superconducting quantum interference devices operating above liquid helium temperature2021

Author(s)

OOI Shuuichi 大井修一

Ooi Shuuichi 大井修一