Opitical Control and Detection fo Nuclear Spin Dynamics in Semiconductor Quantum Structures

• Project Area: Creation and control of spin current
• Project/Area Number: 19048007
• Research Category: Grant-in-Aid for Scientific Research on Priority Areas
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Tohoku University
• Principal Investigator: OHNO Yuzo 東北大学, 電気通信研究所, 准教授 (00282012)
• Co-Investigator(Kenkyū-buntansha): MATSUKURA Fumihiro 東北大学, 電気通信研究所, 准教授 (50261574) ; OHTANI Keita 東北大学, 電気通信研究所, 助教 (40333893) ; SATO Shigeo 東北大学, 電気通信研究所, 准教授 (10282013)
• Project Period (FY): 2007 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥43,500,000 (Direct Cost: ¥43,500,000); Fiscal Year 2010: ¥9,700,000 (Direct Cost: ¥9,700,000); Fiscal Year 2009: ¥14,500,000 (Direct Cost: ¥14,500,000); Fiscal Year 2008: ¥10,600,000 (Direct Cost: ¥10,600,000); Fiscal Year 2007: ¥8,700,000 (Direct Cost: ¥8,700,000)
• Keywords: スピン流 / 半導体スピントロニクス / 核磁気共鳴 / 顕微分光 / スピンホール効果 / 量子コンピュータ

Research Abstract

We demonstrate manipulation of nuclear spin coherence in a GaAs/AlGaAs quantum well by optically-detected unclear magnetic resonance (NMR). Phase shift of the Larmor precession of photoexcited electron spins is detected to read out the hyperfine-coupled nuclear spin polarization. Multi pulse NMR sequences are generated ton control the population and examine the phase coherence in quadrupolar-split spin-3/2^<75> As nuclei.

Research Products

• [Journal Article] Magnetic Field Dependence of Quadrupolar Splitting and Nuclear Spin Coherence Time in a Strained (110) GaAs Quantum Well (2011)
  • Author(s): J.Ishihara, M. Ono, G.Sato, S.Matsuzaka, Y.Ohno, H.Ohno
  • Journal Title: Japanese Journal of Applied Physics Volume: 50
  • NAID: 210000070401
  • Peer Reviewed
• [Journal Article] Gate voltage dependence of nuclear spin relaxation in an impurity-doped semiconductor quantum well (2010)
  • Author(s): M. Ono, H. Kobayashi, S. Matsuzaka, Y. Ohno, H. Ohno
  • Journal Title: Applied Physics Letters Volume: 96 Pages: 71907-71907
  • Peer Reviewed
• [Journal Article] Gate voltage dependence of nuclear spin relaxation in an impurity-doped semiconductor quantum well (2010)
  • Author(s): M. Ono, H. Kobayashi, S. Matsuzaka, Y. Ohno, H. Ohno
  • Journal Title: Appl. Phys. Lett. 96
  • Peer Reviewed
• [Journal Article] Gate voltage dependence of nuclear spin relaxation in an impurity-doped semicon ductor quantum well (2010)
  • Author(s): M.Ono, H.Kobayashi, S.Matsuzaka, Y.Ohno, H.Ohno
  • Journal Title: Applied Physics Letters 96
  • Peer Reviewed
• [Journal Article] Gate Voltage Control of Nuclear Spin Relaxation in GaAs Quantum Well (2010)
  • Author(s): M.Ono, S.Matsuzaka, Y.Ohno, H.Ohno
  • Journal Title: Journal of Superconductivity and Novel Magnetism 23 Pages: 131-133
  • Peer Reviewed
• [Journal Article] Kerr Microscopy of the Spin Hall Effect in n-Doped GaAs with Various Doping Concentration (2010)
  • Author(s): S.Matsuzaka, Y.Ohno, H.Ohno
  • Journal Title: Journal of Superconductivity and Novel Magnetism 23 Pages: 37-39
  • Peer Reviewed
• [Journal Article] Electron density dependence of the spin Hall effect in GaAs probed by scanning Kerr rotation microscopy (2009)
  • Author(s): S. Matsuzaka, Y. Ohno, H. Ohno
  • Journal Title: Physical Review B Volume: 80 Pages: 241305-241305
  • Peer Reviewed
• [Journal Article] Electron density dependence of the spin Hall effect in GaAs probed by scanning Kerr rotation microscopy (2009)
  • Author(s): S. Matsuzaka, Y. Ohno, H. Ohno
  • Journal Title: Phys. Rev. B 80
  • Peer Reviewed
• [Journal Article] Electron density dependence of the spin Hall effect in GaAs probed by scanning Kerr rotation microscopy (2009)
  • Author(s): S.Matsuzaka, Y.Ohno, H.Ohno
  • Journal Title: Physical Review B 80
  • Peer Reviewed
• [Journal Article] Intersubband exchange interaction induced by optically excited electron spins in GaAs/AlGaAs quantum wells (2009)
  • Author(s): K.Morita, H.Sanada, S.Matsuzaka, Y.Ohno, H.Ohno
  • Journal Title: Applied Physics Letters 94
  • Peer Reviewed
• [Journal Article] 核スピンのコヒーレント操作とその光検出 (2009)
  • Author(s): 大野裕三
  • Journal Title: 固体物理 44 Pages: 613-619
  • NAID: 40016775891
• [Journal Article] III-V族半導体への光によるスピン注入と核スピンの検出 (2009)
  • Author(s): 大野裕三
  • Journal Title: 応用物理 78 Pages: 248-251
  • NAID: 10024751243
  • Peer Reviewed
• [Journal Article] Gate voltage control of nuclear spin relaxation in GaAs quantum well (2009)
  • Author(s): M. Ono, S. Matsuzaka, Y. Ohno and H. Ohno
  • Journal Title: Journal of Superconductivity and NoveI Magnetism (印刷中)
  • Peer Reviewed
• [Journal Article] Scanning Kerr microscopy of the spin Hall effect in n-doped GaAs with various cloning concentration (2009)
  • Author(s): S. Matsuzaka, Y. Ohno, and H. Ohno
  • Journal Title: Journal of Superconductivity and Novel Magnetism (印刷中)
  • Peer Reviewed
• [Journal Article] Multipulse Operation and Optical Detection of Nuclear Spin Coherence in a GaAs/AlGaAs Quantum Well (2008)
  • Author(s): Y. Kondo, M. Ono, S. Matsuzaka, K. Morita, H. Sanada, Y. Ohno, H. Ohno
  • Journal Title: Physical Review Letters Volume: 101 Pages: 207601-207601
  • Peer Reviewed
• [Journal Article] Multipulse operation and optical detection of nuclear spin coherence in a GaAs/AlGaAs quantum well (2008)
  • Author(s): Y. Kondo, M. Ono, S. Matsuzaka, K. Morita, H. Sanada, Y. Ohno, H. Ohno
  • Journal Title: Phys. Rev. Lett. 101
  • Peer Reviewed
• [Journal Article] Fabrication of a few-electron In_<0,56>Ga_<0.44>As vertical quantum dot with an Al_2O_3 gate insulator (2008)
  • Author(s): T. Kita, D. Chiba, Y. Ohno, and H. Ohno
  • Journal Title: Physica E 40 Pages: 1930-1932
  • Peer Reviewed
• [Journal Article] Multipulse operation and optical detection of nuclear spin coherence in a GaAs/AIGaAs auantum well (2008)
  • Author(s): Y. Kondo, M. Ono, S. Matsuzaka, K. Morita, H. Sanada, Y. Ohno, and H. Ohno
  • Journal Title: Physical Review Letters 101
  • Peer Reviewed
• [Journal Article] Fabrication of a few-electron In_<0.56>Ga_<0.44>As vertical quantum dot with an Al_2O_3 gate insulator (2008)
  • Author(s): T. Kita, D. Chiba, Y. Ohno, and H. Ohno
  • Journal Title: Physica E 40 Pages: 1930-1932
  • Peer Reviewed
• [Journal Article] A few-electron vertical In_<0.56>Ga_<0.44>As quantum dot with an insulating gate (2007)
  • Author(s): T. Kita, D. Chiba, Y. Ohno, and H. Ohno
  • Journal Title: Applied Physics Letters 91
  • Peer Reviewed
• [Presentation] Magnetic Field Dependence of Quadrupoar Splitting and Nuclear Spin Coherence in a (110) GaAs/AlGaAs Quantum Well (2010)
  • Author(s): J. Ishihara, M. Ono, G. Sato, S. Matsuzaka, Y. Ohno, H. Ohno
  • Organizer: 2010 International Conference on Solid State Devices and Materials
  • Place of Presentation: Tokyo, Japan
• [Presentation] Magnetic field dependence of nuclear quadrupolar splitting nuclear spin coherence in a (110) GaAs/AlGaAs quantum well (2010)
  • Author(s): J.Ishihara, M.Ono, G.Sato, S.Matsuzaka, Y.Ohno, H.Ohno
  • Organizer: 2010 International Conference on the Solid State Devices and Materials (SSDM2010)
  • Place of Presentation: 東京大学
• [Presentation] Magnetic field dependence of nuclear quadrupole interaction in a (110) GaAs quantum well (2010)
  • Author(s): J.Ishihara, M.Ono, G.Sato, S.Matsuzaka, Y.Ohno, H.Ohno
  • Organizer: The 6th International Conference on the Physics and Applications of Spin Related Phenomena in Semiconductors (PASPS-VI)
  • Place of Presentation: 東京大学
• [Presentation] Strain dependence of nuclear spin coherent time in a GaAs quantum well (2010)
  • Author(s): G.Sato, M.Ono, J.Ishihara, S.Matsuzaka, Y.Ohno, H.Ohno
  • Organizer: The 6th International Conference on the Physics and Applications of Spin Related Phenomena in Semiconductors (PASPS-VI)
  • Place of Presentation: 東京大学
• [Presentation] Nuclear spin coherence time in a strained GaAs quantum well (2010)
  • Author(s): M.Ono, G.Sato, J.Ishihara, S.Matsuzaka, Y.Ohno, H.Ohno
  • Organizer: 30th International Conference on the physics of Semiconductors (ICPS2010)
  • Place of Presentation: ソウル,韓国
• [Presentation] Nuclear spin relaxation in a Schottky gated n-GaAs quantum well (2010)
  • Author(s): M.Ono, H.Kobayashi, S.Matsuzaka, Y.Ohno, H.Ohno
  • Organizer: The 37th International Symposium on Compound Semiconductors (ISCS2010)
  • Place of Presentation: 香川
• [Presentation] Magnetic Field Dependence of Nuclear Spin Coherence in a GaAs Quantum Well (2010)
  • Author(s): J.Ishihara, M.Ono, G.Sato, S.Matsuzaka, Y.Ohno, H.Ohno
  • Organizer: 29th Electronic Materials Symposium (EMS29)
  • Place of Presentation: ラフォーレ修善寺・伊豆
• [Presentation] AlGaAs/GaAsダブルヘテロ構造における電子スピン緩和時間の細線方向に対する依存性 (2010)
  • Author(s): 石原淳, 小野真証, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 春季第58回応用物理学関係連合講演会
  • Place of Presentation: 神奈川工科大学
• [Presentation] (110)GaAs量子井戸における電界誘起の四重極分裂 (2010)
  • Author(s): 小野真証, 佐藤源輝, 石原淳, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 第15回半導体スピン工学の基礎と応用(PASPS-15)
  • Place of Presentation: 筑波大学
• [Presentation] GaAs量子井戸における核スピン四重極分裂幅とコヒーレンス時間の磁場依存性 (2010)
  • Author(s): 石原淳, 小野真証, 佐藤源輝, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 秋季第71回応用物理学会学術講演会
  • Place of Presentation: 長崎大学
• [Presentation] n-(110)GaAs単一量子井戸中における四重極分裂幅のゲート電圧依存性 (2010)
  • Author(s): 小野真証, 佐藤源輝, 石原淳, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 秋季第71回応用物理学会学術講演会
  • Place of Presentation: 長崎大学
• [Presentation] GaAs量子井戸における核スピン緩和の四重極分裂幅依存性 (2010)
  • Author(s): 大野裕三, 小野真証, 松坂俊一郎, 佐藤源輝, 石原淳, 大野英男
  • Organizer: 特定領域研究「スピン流の創出と制御」平成21年度成果報告会
  • Place of Presentation: 東京大学, 東京
• [Presentation] n-GaAsにおけるスピンホール効果のキャリア濃度依存性 (2010)
  • Author(s): 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 特定領域研究「スピン流の創出と制御」平成21年度成果報告会
  • Place of Presentation: 東京大学, 東京
• [Presentation] ゲート付きGaAs/AlGaAs単一量子井戸を用いたゼロ磁場における高移動度2次元電子スピン歳差運動の光学検出 (2010)
  • Author(s): 高橋卓也, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 特定領域研究「スピン流の創出と制御」平成21年度成果報告会
  • Place of Presentation: 東京大学, 東京
• [Presentation] Strain Dependence of Nuclear Spin Relaxation Time in a GaAs Quantum Well (2010)
  • Author(s): 小野真証, 佐藤源輝, 石原淳, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 6^<th> RIEC International Workshop on Spintronics
  • Place of Presentation: Sendai, Japan
• [Presentation] Carrier Concentration Dependence of Spin Hall Effect in n-GaAs (2010)
  • Author(s): 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 6th RIEC International Workshop on Spintronics
  • Place of Presentation: Sendai, Japan
• [Presentation] 半導体へのスピン注入とスピンダイナミクスの光検出 (2010)
  • Author(s): 大野裕三
  • Organizer: 電子情報通信学会2010年総合大会
  • Place of Presentation: 東北大学, 仙台
• [Presentation] 電子濃度の異なるn型GaAsにおけるスピンホール効果の評価 (2010)
  • Author(s): 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 第57回応用物理学関係連合講演会
  • Place of Presentation: 東海大学
• [Presentation] 半導体量子井戸中における核スピン緩和時間の歪依存性 (2010)
  • Author(s): 小野真証, 佐藤源輝, 石原淳, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 第57回応用物理学関係連合講演会
  • Place of Presentation: 東海大学
• [Presentation] Multi pulse operation and optical detection of nuclear spin coherence in a quantum well (2009)
  • Author(s): Y. Ohno, Y. Kondo, M. Ono, S. Matsuzaka, H. Sanada, K. Morita, H. Ohno
  • Organizer: The 18th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-18)
  • Place of Presentation: Kobe, Japan (INVITED)
• [Presentation] Multi pulse operation and optical detection of nuclear spin coherence in a quantum well (招待講演) (2009)
  • Author(s): Y. Ohno, Y. Kondo, M. Ono, S. Matsuzaka, H. Sanada, K. Morita, H. Ohno
  • Organizer: The 18th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-18)
  • Place of Presentation: Kobe, Japan
• [Presentation] Gate voltage dependence of nuclear spin relaxation time in n-(110) GaAs single quantum well (2009)
  • Author(s): 大野裕三, 小野真証, 松坂俊一郎, 大野英男
  • Organizer: 第28回電子材料シンポジウム
  • Place of Presentation: ラフォーレ琵琶湖, 守山
• [Presentation] Optical detection of zero-field spin precession of high mobility two dimensional electron gas in a gated GaAs/AlGaAs quantum well (2009)
  • Author(s): 高橋卓也, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: the 14^<th> International Conference on Modulated Semicon ductor Strucutres(MSS-14)
  • Place of Presentation: Kobe, Japan
• [Presentation] Detection of local electron and nuclear spin dynamics by time-resolved Kerr microscopy (2009)
  • Author(s): 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: the 14^<th> International Conference on Modulated Semicon ductor Strucutres(MSS-14)
  • Place of Presentation: Kobe, Japan
• [Presentation] Two-color pump-probe measurements of intersubband excitonic interactions in GaAs/AlGaAs quantum wells (2009)
  • Author(s): K.Morita, H.Sanada, S.Matuzaka, Y.Ohno, H.Ohno
  • Organizer: the 14^<th> International Conference on Modulated Semicon ductor Strucutres(MSS-14)
  • Place of Presentation: Kobe, Japan
• [Presentation] Multi pulse operation and optical detection of nuclear spin coherence in a quantum well (2009)
  • Author(s): Y.Ohno, Y.Kondo, M.Ono, S.Matsuzaka, H.Sanada, K.Morita, H.Ohno
  • Organizer: The 18th International Conference on Electronic Properties of Two-Dimensional Systems(EP2DS-18)
  • Place of Presentation: Kobe, Japan
• [Presentation] 不純物ドープ半導体量子井戸中における核スピン緩和時間の電界制御 (2009)
  • Author(s): 大野裕三, 小野真証, 松坂俊一郎, 大野英男
  • Organizer: 特定領域研究「スピン流の創出と制御」平成21年度研究会
  • Place of Presentation: 北海道大学, 札幌
• [Presentation] 半導体量子井戸中における核スピンダイナミクスの歪依存性 (2009)
  • Author(s): 小野真証, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山大学, 富山
• [Presentation] Multi-pulse control and optical detection of nuclear spin coherence in GaAs/AlGa As quantum well (2009)
  • Author(s): 大野裕三
  • Organizer: the 2^<nd> RIEC-CNSI Workshop on Nanoelectronics, Spintronics and Photonics
  • Place of Presentation: Sendai
• [Presentation] Nuclear spin coherence in a Schottky gated n-GaAs quantum well (2009)
  • Author(s): 小野真証, 小林裕臣, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: the 2^<nd> RIEC-CNSI Workshop on Nanoelectronics, Spintronics and Photonics
  • Place of Presentation: Sendai
• [Presentation] Multi pulse operation and optical detection of nuclear spin coherence in a quantum well (2009)
  • Author(s): Y.Ohno, Y.Kondo, M.Ono, S.Matsuzaka, K.Morita, H.Sanada, H.Ohno
  • Organizer: The 9th Sweden-Japan Workshop on Quantum Nanophysics and Nanoelectronics(QNANO)
  • Place of Presentation: The University of Tokyo, 東京
• [Presentation] 半導体量子構造における核スピンの光制御・検出 (2009)
  • Author(s): 大野裕三
  • Organizer: 第3回物性科学領域横断研究会「凝縮系科学の最前線」
  • Place of Presentation: 東京大学, 東京
• [Presentation] n-(110)GaAs/AlGaAs単一量子井戸における核スピンダイナミクスのゲート電圧依存性 (2009)
  • Author(s): 小林裕臣, 小野真証, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 第64回応用物理学会東北支部学術講演会
  • Place of Presentation: 日本大学工学部, 郡山
• [Presentation] ゲート付きGaAs/AlGaAs単一量子井戸を用いたゼロ磁場における高移動度2次元電子スピン歳差運動の光学検出 (2009)
  • Author(s): 高橋卓也, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 第14回半導体スピン工学の基礎と応用(PASPS-14)
  • Place of Presentation: 慶應義塾大学日吉キャンパス, 横浜
• [Presentation] n型GaAsにおけるスピンホール効果のキャリア濃度依存性", 第14回半導体スピン工学の基礎と応用(PASPS-14) (2009)
  • Author(s): 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 第14回半導体スピン工学の基礎と応用(PASPS-14)
  • Place of Presentation: 慶應義塾大学日吉キャンパス, 横浜
• [Presentation] GaAs量子井戸中における核スピン緩和の四重極分裂幅依存性 (2009)
  • Author(s): 小野真証, 松坂俊一郎, 大野裕三, 大野英男
  • Organizer: 第14回半導体スピン工学の基礎と応用(PASPS-14)
  • Place of Presentation: 慶應義塾大学日吉キャンパス, 横浜
• [Presentation] Optical detection of nuclear spin coherence in a GaAs/AlGaAs quantum well (2009)
  • Author(s): Y. Ohno
  • Organizer: Tohoku-York Joint Seminar
  • Place of Presentation: Tohoku University, Japan
• [Presentation] Phase control on nuclear spins in GaAs quantum well (2008)
  • Author(s): M. Ono, Y. Kondo, S. Matsuzaka, Y. Ohno, H. Ohno
  • Organizer: 29th The International Conference on the Physics of Semiconductors (ICPS)
  • Place of Presentation: Rio de Janeiro, Brazil
• [Presentation] Kerr rotation microscopy of spin transport in a quantum point contact (2008)
  • Author(s): T. Takahashi
  • Organizer: 第27回電子材料シンポジウム
  • Place of Presentation: ラフォーレ修善寺
• [Presentation] N型GaAsにおけるスピンホール効果のドーピング濃度依存性 (2008)
  • Author(s): 松坂俊一郎
  • Organizer: 2008年度特定領域「スピン流」研究会
  • Place of Presentation: 京都大学
• [Presentation] 半導体量子構造における核スピンコヒーレンスの電界制御 (2008)
  • Author(s): 大野裕三
  • Organizer: 2008年度特定領域「スピン流」研究会
  • Place of Presentation: 京都大学
• [Presentation] Phase control on nuclear spins in GaAs quantum well (2008)
  • Author(s): M. Ono
  • Organizer: 29th The International Conference on the Physics of Semiconductors
  • Place of Presentation: Rio de Janeiro, Brazil
• [Presentation] Doping concentration dependence of spin Hall effect in n-doped GaAs (2008)
  • Author(s): S. Matsuzaka
  • Organizer: 29th The International Conference on the Physics of Semiconductors
  • Place of Presentation: Rio de Janeiro, Brazil
• [Presentation] Gate voltage control of nuclear spin relaxation in GaAs quantum well (2008)
  • Author(s): M. Ono
  • Organizer: PASPS-V - Fifth International Conference on Physics and Annlications of Snin-related Phenomena in Semiconductors
  • Place of Presentation: Foz do Iguacu, PR, Brazil
• [Presentation] Scanning Kerr microscopy of the spin Hall effect in n-doped GaAs with various doping concentration (2008)
  • Author(s): S. Matsuzaka
  • Organizer: PASPS-V - Fifth International Conference on Physics and Annlications of Spin-related Phenomena in Semiconductors
  • Place of Presentation: Foz do Iguacu, PR, Brazil
• [Presentation] 走査型顕微Kerr回転測定法を用いたn型GaAsにおけるスピン拡散長の評価 (2008)
  • Author(s): 松坂俊一郎
  • Organizer: 2008年秋季第69回応用物理学会学術講演会
  • Place of Presentation: 中部大学
• [Presentation] n-GaAs/AlGaAs量子井戸構造における核スピンの量子ゲート操作とその光検出 (2008)
  • Author(s): 大野裕三
  • Organizer: 2008年秋季第69回応用物理学会学術講演会
  • Place of Presentation: 中部大学
• [Presentation] n-GaAs/AlGaAs量子井戸構造における核スピンの量子ゲート操作とその光検出 (2008)
  • Author(s): 大野裕三
  • Organizer: 6特定物性領断研究会「スピンが拓く性科学の最前線」
  • Place of Presentation: 東京大学
• [Presentation] スピンダイナミクス (2008)
  • Author(s): 大野裕三
  • Organizer: 第7回スピントロニクス入門セミナー・若手研究会
  • Place of Presentation: 大阪
• [Presentation] 非磁性半導体におけるコヒーレントスピンダイナミクスの制御と光検出,"(招待講演) (2008)
  • Author(s): 大野裕三
  • Organizer: 第55回応用物理学関係連合講演会
  • Place of Presentation: 日本大学理工学部船橋キャンパス
• [Presentation] GaAs量子井戸中における核スピンコヒーレンスの電界制御 (2008)
  • Author(s): 小野真証
  • Organizer: 第55回応用物理学関係連合講演会
  • Place of Presentation: 日本大学理工学部船橋キャンパス
• [Presentation] CoFeB/MgO/n-GaAsトンネル接合の作製と評価(I) (2008)
  • Author(s): 大野裕三
  • Organizer: 第55回応用物理学関係連合講演会
  • Place of Presentation: 日本大学理工学部船橋キャンパス
• [Presentation] GaAs量子井戸中におけるI=3/2核スピンコヒーレンスの光検出 (2007)
  • Author(s): 小野真証
  • Organizer: 第68回応用物理学会学術講演会
  • Place of Presentation: 北海道工業大学
• [Presentation] 顕微カー回転測定法を用いた半導体中スピン流の空間マッピング (2007)
  • Author(s): 松坂俊一郎
  • Organizer: 第68回応用物理学会学術講演会
  • Place of Presentation: 北海道工業大学
• [Presentation] MOS-Gate付きIn_<0.56>Ga_<0.44>As縦型量子ドットにおける電子状態の制御 (2007)
  • Author(s): 北 智洋
  • Organizer: 第68回応用物理学会学術講演会
  • Place of Presentation: 北海道工業大学
• [Presentation] High-Sensitivity Kerr Rotation Microscope for Probing Spin Transport in Semiconductors (2007)
  • Author(s): Shunichiro Matsuzaka
  • Organizer: The 34th International Symposium on Compound Semiconductors(ISCS 2007)
  • Place of Presentation: Kyoto University, Kyoto
• [Remarks]
  • URL: http://www.scl.kyoto-u.ac.jp/~ono/tokutei/public_html/
• [Remarks]
  • URL: http://ssc1.kuicr.kyoto-u.ac.jp/~tokutei/
• [Remarks]
  • URL: http://www.ohno.riec.tohoku.ac.jp/english