local magnetic resonance excitation by using scanning spin injection probe

• Project/Area Number: 23360017
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Thin film/Surface and interfacial physical properties
• Research Institution: Institute of Physical and Chemical Research (2012-2013); Tohoku University (2011)
• Principal Investigator: AN Toshu 独立行政法人理化学研究所, Kim表面界面科学研究室, 研究員 (70500031)
• Co-Investigator(Renkei-kenkyūsha): SAITOH Eiji 東北大学, 金属材料研究所, 教授 (80338251) ; MIZUGUCHI Masaki 東北大学, 金属材料研究所, 准教授 (50397759) ; FUJIKAWA Yasunori 弘前大学, 理工学部物理学科, 教授 (70312642) ; ANDO Kazuya 慶応大学, 理工学部物理情報工学科, 専任講師 (30579610)
• Project Period (FY): 2011-04-01 – 2014-03-31
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥21,060,000 (Direct Cost: ¥16,200,000、Indirect Cost: ¥4,860,000); Fiscal Year 2013: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2012: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2011: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
• Keywords: スピンエレクトロニクス / 磁気共鳴 / スピントルク / 走査プローブ顕微鏡

Research Abstract

Scanning microwave probe, which can inject spin locally and apply spin torque to the magnet, has developed. Very thin high-frequency coaxial cable was used as the microwave source and detector of up to 10 GHz, and local excitation and detection of spin transfer torque oscillation was studied on the magnetic tunnel junction layers by injecting spin from the probe.

Research Products

• [Journal Article] Thermal imaging of standing waves (2013)
  • Author(s): T.An, K.Yamaguchi, K.Uchida, and E.Saitoh
  • Journal Title: Applied Physics Letters Volume: Vol. 103 Issue: 5 Pages: 0524101-3
  • DOI: 10.1063/1.4816737
  • Peer Reviewed
• [Journal Article] Spin mixing conductance at a well-controlled platinum/yttrium iron garnet interface (2013)
  • Author(s): Z. Qiu, K. Ando, K. Uchida, Y. Kajiwara, R. Takahashi, H. Nak ayama, T. An, Y. Fujikawa, and E. Saitoh
  • Journal Title: Applies Physics Letters Volume: 103 Issue: 9 Pages: 0924041-4
  • DOI: 10.1063/1.4819460
  • Peer Reviewed
• [Journal Article] Spin-relaxation modulation and spin-pumping control by transverse spin-wave spin current in Y_3Fe_5O_<12> (2013)
  • Author(s): Y.Kajiwara, K.Uchida, D.Kikuchi, T.An, Y.Fujikawa, and E.Saitoh
  • Journal Title: Applied Physics Letters Volume: Vol. 103 Issue: 5 Pages: 0524041-4
  • DOI: 10.1063/1.4817076
  • Peer Reviewed
• [Journal Article] Unidirectional spin-wave heat conveyer (2013)
  • Author(s): T. An, V. Vasyuchka, K. Uchida, A. V. Chumak, K. Yamaguchi, K. Harii, J. Ohe, M. Jungfleisch, Y. Kajiwara, H. Adachi, B. Hillebands, S. Maekawa, and E. Saitoh
  • Journal Title: Nature Materials Volume: 12 Issue: 6 Pages: 549-553
  • DOI: 10.1038/nmat3628
  • Peer Reviewed
• [Journal Article] Heat-induced damping modification in yttrium iron garnet/platinum hetero-structures (2013)
  • Author(s): M.B.Jungfleisch, T.An, K.Ando, Y.Kajiwara, K.Uchida, V.I.Vasyuchka, A.V.Chumak, A.A.Serga, E.Saitoh, and B.Hillebrands
  • Journal Title: Applies Physics Letters Volume: Vol. 102 Issue: 6 Pages: 0624171-4
  • DOI: 10.1063/1.4792701
  • Peer Reviewed
• [Journal Article] Experimental investigation of spin Hall effect in indium tin oxide thin film (2013)
  • Author(s): Z. Qiu, T. An, K. Uchida, D. Hou, Y. Shiomi, Y. Fujikawa and E. Saitoh
  • Journal Title: Applied Physics Letters Volume: 103 Issue: 18 Pages: 1824041-3
  • DOI: 10.1063/1.4827808
  • Peer Reviewed
• [Journal Article] Unidirectional spin-wave heat conveyer (2013)
  • Author(s): T. An, V. I. Vasyuchka, K. Uchida, A. V. Chumak, K. Yamaguchi, K. Harii, J. Ohe, M. B. Jungfleisch, Y. Kajiwara, H. Adachi, B. Hillebrands, S. Maekawa, and E. Saitoh
  • Journal Title: Nature Materials Volume: 12 Pages: 1-5
  • Peer Reviewed
• [Journal Article] Evaluation of Nonlinear Effect in High Power Spin Pumping in Polycrystalline Bi-Substituted Yttrium Iron Garnet (Bi:YIG)/Pt Bilayer Structure (2012)
  • Author(s): R. Iguchi, K. Ando, T. An, E. Saitoh, and T. Sato
  • Journal Title: Magnetics, IEEE Transactions on Magnetics Volume: 48 Issue: 11 Pages: 3051-3053
  • DOI: 10.1109/tmag.2012.2202382
  • Peer Reviewed
• [Journal Article] Interface induced inverse spin Hall effect in bismuth/permalloy bilayer (2012)
  • Author(s): D. Hou, Z. Qiu, K. Harii, Y. Kajiwara, K. Uchida, Y. Fujikawa, H. Nakayama, T. Yoshino, T. An, K. Ando, X. Jin, and E. Saitoh
  • Journal Title: Applied Physics Letters Volume: 101 Issue: 4 Pages: 0424031-4
  • DOI: 10.1063/1.4738786
  • Peer Reviewed
• [Journal Article] Spin Pumping without Three-Magnon Splitting in Polycrystalline Bi1Y2Fe5O12/Pt Bilayer Structure (2012)
  • Author(s): R. Iguchi, K. Ando, R. Takahashi, T. An, E. Saitoh, and T. Sato
  • Journal Title: Japanese Journal of Applied Physics Volume: 51 Issue: 10R Pages: 1030041-5
  • DOI: 10.1143/jjap.51.103004
  • NAID: 210000072996
  • Peer Reviewed
• [Journal Article] Comparison of force sensors for atomic force microscopy based on quartz tuning forks and length-extensional resonators (2011)
  • Author(s): Franz J.Giessibl
  • Journal Title: Physical Review B Volume: 84 Issue: 12 Pages: 1254091-15
  • DOI: 10.1103/physrevb.84.125409
  • Peer Reviewed
• [Journal Article] Frequency Dependence of Spin Pumping in Pt/Y3Fe5O12 Film (2011)
  • Author(s): K.Harii, T.An, Y.Kajiwara, K.Ando, H.Nakayama, T.Yoshino, E.Saitoh
  • Journal Title: Journal of Applied Physics Volume: 109 Issue: 11 Pages: 1161051-3
  • DOI: 10.1063/1.3594661
  • Peer Reviewed
• [Journal Article] Continuous Generation of Spinmotive Force in a Patterned Ferromagnetic Film (2011)
  • Author(s): Y. Yamane, K. Sasage, T. An, K. Harii, J. Ohe, J. Ieda, S. E. Barnes, E. Saitoh, S. Maekawa
  • Journal Title: Phys. Rev. Lett Volume: Vol.107 Issue: 23 Pages: 2366021-4
  • DOI: 10.1103/physrevlett.107.236602
  • Peer Reviewed
• [Journal Article] Long-range spinSeebeck effect and acoustic spin pumping (2011)
  • Author(s): K. Uchida, H. Adachi, T. An, T. Ota, M. Toda, B. Hillebrands, S. Maekawa, E. Saitoh
  • Journal Title: Nature Materials Volume: Vol.10 Issue: 10 Pages: 737-741
  • DOI: 10.1038/nmat3099
  • Peer Reviewed
• [Journal Article] Nonlinear spin pumping induced by parametric excitation (2011)
  • Author(s): K.Ando, T.An, E.Saitoh
  • Journal Title: Applied Physics Letters Volume: 99 Issue: 9 Pages: 0925101-4
  • DOI: 10.1063/1.3633348
  • Peer Reviewed
• [Presentation] Spin-wave heat conveyer (2014)
  • Author(s): T. An, K. Uchida, K. Yamaguchi, K. Harii, J. Ohe, Y. Kajiwara, H. Adachi, B. Hillebrands, S. Maekawa, and E. Saitoh
  • Organizer: Energy Materials Nanotechnology Spring Meeting 2014
  • Place of Presentation: The Red Rock Casino Resort and Spa at Las Vegas Nevada, USA
  • Invited
• [Presentation] Spin-wave heat conveyer (2013)
  • Author(s): T.An, K.Uchida, K.Yamaguchi, K.Harii, J.Ohe, Y.Kajiwara, H.Adachi, B.Hillebrands, S.Maekawa, and E.Saitoh
  • Organizer: Physics and Applications of Spin-related Phenomena in Semiconductors (PASPS)-18
  • Place of Presentation: Osaka University
  • Year and Date: 2013-12-10
• [Presentation] Unidirectional spin-wave heat conveyer (2013)
  • Author(s): T.An, K.Uchida, K.Yamaguchi, K.Harii, J.Ohe, Y.Kajiwara, H.Adachi, B.Hillebrands, S.Maekawa, and E.Saitoh
  • Organizer: Magnetics and Optics Research International Symposium (MORIS)
  • Place of Presentation: OMIYA SONIC CITY, Saitama, Japan
  • Year and Date: 2013-12-05
• [Presentation] (2013)
  • Author(s): 安東秀, 内田健一, 山口和也, 針井一哉,大江純一郎, 梶原瑛祐, 安立裕人, 前川禎通, 齊藤英治
  • Organizer: 応用物理学会スピントロニクス研究会・日本磁気学会スピンエレクトロニクス専門研究会共同主催研究会「元素戦略、環境調和を視野に入れたスピントロニクスの新展開」
  • Place of Presentation: 東北大学
  • Year and Date: 2013-11-11
• [Presentation] Spin-wave heat conveyer (2013)
  • Author(s): T. An, K. Uchida, K. Yamaguchi, K. Harii, J. Ohe, Y. Kajiwara, H. Adachi, B. Hillebrands, S. Maekawa, and E. Saitoh
  • Organizer: Physics and Applications of Spin-related Phenomena in Semiconductors (PASPS)-18
  • Place of Presentation: 基礎工学国際棟（シグマホール）、大阪大学
  • Invited
• [Presentation] Unidirectional spin-wave heat conveyer (2013)
  • Author(s): T. An, K. Uchida, K. Yamaguchi, K. Harii, J. Ohe, Y. Kajiwara, H. Adachi, B. Hillebrands, S. Maekawa, and E. Saitoh
  • Organizer: Magnetics and Optics Research International Symposium (MORIS) 2013
  • Place of Presentation: 大宮ソニックシティー
  • Invited
• [Presentation] スピン波熱移送 (2013)
  • Author(s): 安 東秀, 内田健一, 山口和也, 針井一哉, 大江純一郎, 梶原瑛祐, 安立裕人, 前川禎通, 齊藤英治
  • Organizer: 応用物理学会スピントロニクス研究会・日本磁気学会スピンエレクトロニクス専門研究会共同主催研究会「元素戦略、環境調和を視野に入れたスピントロニクスの新展開」
  • Place of Presentation: 東北大学金属材料研究所
  • Invited
• [Remarks] 磁気の波を用いた熱エネルギー移動に成功
  • URL: http://www.tohoku.ac.jp/japanese/2013/04/press20130419-01.html