"Hiro MUNEKATA,Satoi Kobayashi","A photo-induced spin current in ferromagnetic semidonductors","5th International Workshop on Spin Currents","Abstractbooklet",,,,"p. 48",2011,July "Asami Uchiyama,Satoi Kobayashi,Hiroki Kimura,Hiro MUNEKATA","(Ga,Mn)As における光励起才差運動と電気伝導の相関","第58回応用物理学関係連合講演会","予稿集",,,,"p. 10-105",2011,Mar. "S. Kobayashi,K. Suda,H. Munekata","A grate field-dependent change of magnetic damping in Fe/(Ga,Mn)As","APS March Meeting 2011","Session J15: Spins in Semiconductors - Spin Currents II, Focus Session: http://absimage.aps.org/image/MWS_MAR11-2010-003859.pdf",,,,,2011,Mar. "A. Uchiyama,S. Kobayashi,H. Munekata","Relation between photo-induced precession of magnetization and electrical conduction in(Ga,Mn)As","Physics Global Center of Excellence, Intern’l Symp. Nano-science and Quantum Physics 2011","abstract book",,,,"p. 47",2011,Jan. "H. Kimura,S. Kobayashi,T. Yamaguchi,Y. Kitamoto,H. Munekata","Magnetic anisotropy and magnetization reversal of (Ga,Mn)As dot-array",,"J. Appl. Phys.",,"Vol. 109",,"p. 07C319",2011, "S. Kobayashi,K. Suda,H. Munekata","A large field-induced change in magnetic damping in Fe/(Ga,Mn)As","15th Domestic Conference on Physics and Applications of Spin-related Phenomena in Semiconductors","Abstract Booklet PASPS-15",,,,"p. 81",2010,Dec. "H. Kimura,Y. Kitamoto,H. Munekata,S. Kobayashi","Magnetic anisotropy and magnetization reversal of (Ga,Mn)As dot-array","15th Domestic Conference on Physics and Applications of Spin-related Phenomena in Semiconductors","Abstract Booklet PASPS-15",,,,"p. 53",2010,Dec. "S. Kobayashi,K. Suda,H. Munekata","Field-induced suppression of magnetic damping in Fe/(Ga,Mn)As junctions","The 55th Conference on Magnetism of Magnetic Materials","Abstract Booklet of 55th-MMM",,,,"p. 252",2010,Nov. "Takashige Doi,Satoi Kobayashi,Hiro MUNEKATA","MnAs/(Ga,Mn)As接合における磁化スイッチの特異な挙動","第71回応用物理学会学術講演会","講演予稿集",,,,"p. 10-076",2010,Sept. "Satoi Kobayashi,Keita Suda,Hiro MUNEKATA","Fe/(Ga,Mn)As接合におけるダンピング定数の磁場依存性","第71回応用物理学会学術講演会","講演予稿集",,,,"p. 10-075",2010,Sept. "Daisuke Nakahara,Jun Aoyama,Keita Suda,Satoi Kobayashi,Hiro MUNEKATA","磁気光学効果の局所検出による(Ga,Mn)As細線の90度磁化スイッチII","第71回応用物理学会学術講演会","講演予稿集",,,,"p. 10-073",2010,Sept. "J. Aoyama,S. Kobayashi,H. Munekata","Local 90-degree switching of magnetization in a ferromagnetic Ga0.98Mn0.02As microbar with linearly polarized light","the 6th Intern’l Conf. on the Physics and Applications of Spin Related Phenomena in Semiconductors","Abstract PASPS-VI",,,,"p. 37-38",2010,Aug. "Nozomi Nishizawa,H. Takayanagi,T. Akazaki,S. Kobayashi,H. Munekata","Spin relaxation and the inverse proximity effect in p -InMnAs/n -InAs/Nb junctions","the 6th Intern’l Conf. on the Physics and Applications of Spin Related Phenomena in Semiconductors","Abstract PASPS-VI",,,,"p. 312-313",2010,Aug. "S. Kobayashi,K. Suda,J. Aoyama,D. Nakahara,H. Munekata","Anomalous trend in oscillation damping in photo-induced precession in the Fe/(Ga,Mn)As system","the 6th Intern’l Conf. on the Physics and Applications of Spin Related Phenomena in Semiconductors","Abstract PASPS-VI",,,,"p. 330-331",2010,Aug. "S. Kobayashi,K. Suda,J. Aoyama,D. Nakahara,H. Munekata","Photo-Induced Precession of Magnetization in Metal/(Ga, Mn)As Systems",,"IEEE Trans. Mag.",,"Vol. 46,",,"p. 2470-2473",2010,May "K. Suda,S. Kobayashi,J. Aoyama,H. Munekata","Photo-Induced Precession of Magnetization in (Ga,Mn)As Microbars",,"IEEE Trans. Mag.",,"Vol. 46,",,"p. 2421-2423",2010,May "Nozomi Nishizawa,N. Itabashi,T. Akazaki,S. Kobayashi,H. Munekata,H. Takayanagi","Spin-polarized Current Injection and Detection on p-InMnAs / n-InAs / Nb Junctions","Intrn’l. Symp. Comp. Semiconductors 2010","Abstract Booklet ISCS-2010",,,,"p. 109.",2010,May "Jun Aoyama,Satoi Kobayashi,Hiro MUNEKATA","All-optical 90-deg. switching of magnetization in a ferromagnetic Ga0.98Mn0.02As microbar",,"J. Appl. Phys.",,"Vol. 107",," 09C301 1-3",2010,Apr. "Daisuke Nakahara,Jun Aoyama,Keita Suda,Satoi Kobayashi,Hiro MUNEKATA","磁気光学効果の局所検出による(Ga,Mn)As細線の90度磁化スイッチ","第57回応用物理学関係連合講演会","講演予稿集",,,,"p. 10-017",2010,Mar. "Daisuke Nakahara,Jun Aoyama,Keita Suda,Satoi Kobayashi,Hiro MUNEKATA","磁気光学効果の局所検出による(Ga,Mn)As細線の90度磁化スイッチ","第57回応用物理学関係連合講演会","第57回応用物理学関係連合講演会",,,,,2010,Mar. "Jun Aoyama,Satoi Kobayashi,Hiro MUNEKATA","強磁性(Ga,Mn)As細線における全光学的90度磁化スイッチング","第57回応用物理学関係連合講演会","講演予稿集",,,,"p. 10-016",2010,Mar. "N. Nishizawa,N. Itabashi,T. Akazaki,S. Kobayashi,H. Munekata,H. Takayanagi","Spin-polarized Current Injection and Detection on p-InMnAs / n-InAs / Nb Junctions","The MANA International Symposium 2010",,,,,,2010,Mar. "Nozomi Nishizawa,板橋宣幸,赤崎達志,Satoi Kobayashi,Hiro MUNEKATA,高柳英明","p-InMnAs/n-InAs/Nb接合におけるスピン偏極キャリアの検出","第57回応用物理学関係連合講演会","講演予稿集",,,,"p. 10-048",2010,Mar. "K.Suda,S.Kobayashi,J.Aoyama,H.Munekata","Photo-induced precession of magnetization in (Ga,Mn)As microbars","11th Joint MMM-Intermag Conference","The 11th joint MMM-Intermag Conf. Abstract book",,,,"p. 214",2010,Jan. "S.Kobayashi,H.Munekata","Photo-induced precession of magnetization in metal/(Ga, Mn)As systems","Washington, DC","The 11th joint MMM-Intermag Abstract book","11th Joint MMM-Intermag Conference",,,"p. 212,",2010,Jan. "Jun Aoyama,Satoi Kobayashi,Hiro MUNEKATA","All-optical 90-deg. switching of magnetization in a ferromagnetic Ga0.98Mn0.02As microbar","11th Joint MMM-Intermag Conference","11th Joint MMM-Intermag Conference Abstract booklet",,"Vol. 1",,"p. 184",2010,Jan. "Jun Aoyama,Satoi Kobayashi,Hiro MUNEKATA","All-optical 90-degree magnetization switching in a ferromagnetic Ga0.98Mn0.02As microbar","The 14th Symposium on the Physics and Application of Spin-Related Phenomena in Semiconductors","The 14th Symposium on the Physics and Application of Spin-Related Phenomena in Semiconductors",,,,"pp. 95-96",2009,Dec. "Keita Suda,Satoi Kobayashi,Jun Aoyama,Hiro MUNEKATA","Precession of magnetization induced by the optical excitation of (Ga,Mn)As microbars","The 14th Symposium on the Physics and Application of Spin-Related Phenomena in Semiconductors","The 14th Symposium on the Physics and Application of Spin-Related Phenomena in Semiconductors",,,,"pp. 67-68",2009,Dec. "Nozomi Nishizawa,板橋宣幸,高柳英明,赤崎達志,Satoi Kobayashi,Hiro MUNEKATA","p-InAs/n-InAs/Nb接合におけるスピン偏極電流の注入と検出","The 14th Symposium on Physics and Application of Spin-Related Phenomena in Semiconductors (PASPS-14)",,,,,,2009,Dec. "Nozomi Nishizawa,板橋宣幸,高柳英明,赤崎達志,Satoi Kobayashi,Hiro MUNEKATA","Spin polarized current injection and detection on p-InMnAs / n-InAs / Nb junction","日本物理学会2009年秋季大会",,,,,"p. 607",2009,Sept. "Satoi Kobayashi,Keita Suda,Hiro MUNEKATA","Photo-induced precession of magnetization in metal/AlAs spacer/(Ga,Mn)As structures","第70回応用物理学会学術講演会","第?分冊",,,,"p. 708",2009,Sept. "Nozomi Nishizawa,高柳英明,赤崎達志,Satoi Kobayashi,Hiro MUNEKATA","Experimental observation of inverse proximity effect on Nb / n-InAs / p-InMnA","第70回応用物理学会学術講演会","第?分冊","第70回応用物理学会学術講演会",,,"p. 247",2009,Sept. "Nozomi Nishizawa,高柳英明,赤崎達志,Satoi Kobayashi,Hiro MUNEKATA","Spin polarized current injection and detection on p-InMnAs / n-InAs / Nb junction","第70回応用物理学会学術講演会","第?分冊","第70回応用物理学会学術講演会",,,"p. 3a-X-6",2009,Sept. "Jun Aoyama,Satoi Kobayashi,Hiro MUNEKATA","Anomalous magnetization switching behavior in ferromagnetic (Ga,Mn)As with optical excitation","文部科学省研究費補助金 特定領域研究「スピン流の創出と制御」平成21年度研究会","文部科学省研究費補助金 特定領域研究「スピン流の創出と制御」平成21年度研究会",,,,"p. 74",2009,Aug. "S.Kobayashi,H.Munekata","Controlling photo-induced precession of magnetization in (Ga,Mn)As with adjacent metal layers","The fifth Intern’l School and Conference on Spintronics and Quantum Information Technology","Abstract book",,,,"p. 149",2009,July "Jun Aoyama,Satoi Kobayashi,Hiro MUNEKATA","光励起で発現する強磁性(Ga,Mn)Asの特異な磁化スイッチ","第56回応用物理学関係連合講演会","第56回応用物理学関係連合講演会",,"Vol. 第2分冊",,"p. 762",2009,Mar. "Keita Suda,Satoi Kobayashi,Jun Aoyama,Hiro MUNEKATA","(Ga,Mn)Asマイクロバーにおける磁化の光誘起歳差運動","第56回応用物理学関係連合講演会","第56回応用物理学関係連合講演会",," 第2分冊",,"p. 763",2009,Mar. "J. Aoyama,Y. Hashimoto,S. Kobayashi,H. Munekata","Mapping a magnetization switching field in Ga0.98Mn0.02As microbars with a scanning laser magneto-optical microscope",,"J. Appl. Phys.",,"vol. 105",,"pp. 07C518",2009,Mar. "Satoi Kobayashi,Hiro MUNEKATA","Metal/(Ga,Mn)As試料における光誘起歳差運動","第56回応用物理学関係連合講演会","講演予稿集",,,"No. 2","p. 763",2009,Mar. "Jun Aoyama,Yusuke Hashimoto,Satoi Kobayashi,Hiro MUNEKATA","Mapping 90-deg. magnetization switching fields in Ga0.98Mn0.02As microbars with a scanning laser magneto-optical microscope","第13回半導体スピン工学の基礎と応用","第13回半導体スピン工学の基礎と応用",,"Vol. 1",,,2009,Jan. "J.Aoyama,Y.Hashimoto,S.Kobayashi,H.Munekata","Mapping a magnetization switching field in Ga0.98Mn0.02As microbars with a scanning laser magneto-optical microscope","The 13th Symposium of Physics and Applications of Spin-related Phenomena in Semiconductors","Abstract booklet",,,,"p. 45",2009,Jan. "S.Kobayashi,Y.Hashimoto,H.Munekata","Investigation of an effective anisotropy field involved in photo-induced precession of magnetization in (Ga,Mn)As",,"J. Appl. Phys.",,"Vol. 105",," 07C519 1-3",2009, "S. Kobayashi,Y. Hashimoto,H. Munekata","Investigation of an effective magnetic field involved in photo-induced precession of magnetization in (Ga,Mn)As","53rd Annual Conf. Magnetism and Magnetic Materials",,,,,,2008,Nov. "Jun Aoyama,Yusuke Hashimoto,Satoi Kobayashi,Hiro MUNEKATA","Mapping a magnetization switching field in Ga0.98Mn0.02As wires with a scanning laser magneto-optical microscope","53rd Annual Conference on Magnetism and Magnetic Materials (MMM2008)","53rd Annual Conference on Magnetism and Magnetic Materials (MMM2008)",,,,"p. 153 Paper EQ-06",2008,Nov. "Yusuke Hashimoto,Satoi Kobayashi,Hiro MUNEKATA","強磁性半導体(Ga,Mn)Asにおける光誘起磁化歳差運動","2008年秋季第69回応用物理学学術講演会",,,,,,2008,Sept. "S. Kobayashi,Y. Hashimoto,H. Munekata","Photo-induced precession of ferromagnetically-coupled Mn spins in (Ga,Mn)As","5th Intern’l Conf. on Physics and Applications of Spin-related Phenomena in Semiconductors (PASPS-V)",,,,,,2008,Aug. "Jun Aoyama,Kenta Nomura,Yusuke Hashimoto,Satoi Kobayashi,Shinpei Fukaya,YOSHITAKA KITAMOTO,Hiro MUNEKATA","磁気光学顕微鏡による(Ga,Mn)Asの磁化反転過程の局所観察","第55回応用物理学関係連合講演会",,,"Vol. 第2分冊",,"p. 782",2008,Mar. "S. Kobayashi,Y. Hashimoto,H. Munekata","All optical FMR of ferromagnetic (Ga,Mn)As with various Mn contents","American Physical March Meeting 2008",,,,,,2008,Mar. "Satoi Kobayashi,Yusuke Hashimoto,Hiro MUNEKATA","(Ga,Mn)Asにおけるキャリア媒介強磁性の光誘起ダイナミクス","第55回応用物理学関係連合講演会",,,"Vol. 第2分冊",,"p. 781",2008,Mar. "Yusuke Hashimoto,Satoi Kobayashi,Hiro MUNEKATA","強磁性半導体(Ga,Mn)Asでの光パルス励起による磁化歳差運動のコヒーレント制御","2008年春季第55回応用物理学関係連合講演会",,,"Vol. 第2分冊",,"p. 781",2008,Mar. "Satoi Kobayashi,Yusuke Hashimoto,Hiro MUNEKATA","(Ga,Mn)As におけるキャリア媒介強磁性の光誘起ダイナミクス","2008年春季第55回応用物理学関係連合講演会",,,,,,2008,Mar. "Yusuke Hashimoto,Satoi Kobayashi,Hiro MUNEKATA","強磁性半導体(Ga,Mn)Asにおける光誘起歳差運動緩和ダイナミクス","第55回応用物理学関係連合講演会",,,"Vol. 第2分冊",,"p. 781",2008,Mar. "Y. Hashimoto,S. Kobayashi,H. MUNEKATA","Photoinduced Precession of Magnetization in Ferromagnetic (Ga,Mn)As",,"Phys. Rev. Lett.",,"Vol. 100",,"Page 067202",2008, "Y. Hashimoto,S. Kobayashi,H. Munekata","Ultrafast Spin-dynamics in Ferromagnetic Semiconductor GaMnAs","ISCS2007","Abstract booklet",,,,"pp. 114",2007,Oct. "Satoi Kobayashi,Yusuke Hashimoto,Hiro MUNEKATA","(Ga,Mn)Asにおける磁気光学過渡応答シグナルのMn濃度依存性","第68回応用物理学会学術講演会",,,"Vol. 第3分冊",,"pp. 1532",2007,Sept. "信谷和隆,Satoi Kobayashi,Hiro MUNEKATA","Sb ビームを併用した(Ga,Mn)Asのエピタキシャル成長","第54回応用物理学関係連合講演会",,,"Vol. 第3分冊",,"pp. 1567",2007,Mar.