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2010 Fiscal Year Final Research Report

Nano-scale control of magnetization by spin current

Planned Research

  • PDF
Project AreaCreation and control of spin current
Project/Area Number 19048023
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionKyoto University

Principal Investigator

ONO Teruo  Kyoto University, 化学研究所, 教授 (90296749)

Project Period (FY) 2007 – 2010
Keywordsスピントロニクス
Research Abstract

In this project, we aimed to develop the way to control nano-spin-structures such as magnetic domain wall and magnetic vortex by spin-current, and obtained the following results : direct observation of resonant excitation of magnetic vortex by spin-transfer torque, switching of magnetic vortex core by a nano-second electric current pulse injection, electrical reading of bit data from vortex core memory.

  • Research Products

    (68 results)

All 2011 2010 2009 2008 2007 Other

All Journal Article (37 results) (of which Peer Reviewed: 37 results) Presentation (30 results) Remarks (1 results)

  • [Journal Article] Spatial profile of spin excitations in multilayered rectangular nanodots studied by microfocused Brillouin light scattering2011

    • Author(s)
      M.Madami, G.Carlotti, G.Gubbiotti, F.Scarponi, S.Tacchi, T.Ono
    • Journal Title

      J.Appl.Phys 109

      Pages: 07B901

    • Peer Reviewed
  • [Journal Article] Bias-voltage-dependence of magnetoresistance for epitaxial Fe/MgO/Co2MnSn tunnel junctions2010

    • Author(s)
      M A Tanaka, T Hori, S Hori, K Kondou, S Kasai, T Ono, K,Mibu
    • Journal Title

      J.Phys.: Conf.Ser 266

      Pages: 12107

    • Peer Reviewed
  • [Journal Article] Exchange-coupling of c-axis oriented L10-FePd and Fe in FePd/Fe thin films2010

    • Author(s)
      T.Ichitsubo, S.Takashima, E.Matsubara, Y.Tamada, T.Ono
    • Journal Title

      Appl.Phys.Lett. 97

      Pages: 182508

    • Peer Reviewed
  • [Journal Article] Significant softening of copper nanowires during electromigration studied by picosecond ultrasound spectroscopy2010

    • Author(s)
      H.Ogi, A.Yamamoto, K.Kondou, K.Nakano, K.Morita, N.Nakamura, T.Ono, M.Hirao
    • Journal Title

      Phys.Rev.B Phys.Rev.B 82

      Pages: 155436

    • Peer Reviewed
  • [Journal Article] Nonreciprocal emission of spin-wave packet in FeNi film2010

    • Author(s)
      K.Sekiguchi, K.Yamada, S.M.Seo, K.J.Lee, D.Chiba, K.Kobayashi, T.Ono
    • Journal Title

      Appl.Phys.Lett 97

      Pages: 22508

    • Peer Reviewed
  • [Journal Article] Electrical Detection of Magnetic Vortex Chirality2010

    • Author(s)
      Kenji Tanabe, Daichi Chiba, Teruo Ono
    • Journal Title

      Jpn.J.Appl.Phys 49

      Pages: 78001

    • Peer Reviewed
  • [Journal Article] Anisotropic dynamical coupling for propagating collective modes in a two-dimensional magnonic crystal consisting of interacting squared nanodots2010

    • Author(s)
      S.Tacchi, M.Madami, G.Gubbiotti, G.Carlotti, H.Tanigawa, T.Ono, M.P.Kostylev
    • Journal Title

      Phys.Rev.B 82

      Pages: 24401

    • Peer Reviewed
  • [Journal Article] Observation of full shot noise in CoFeB/MgO/CoFeB-based magnetic tunneling junctions2010

    • Author(s)
      K.Sekiguchi, T.Arakawa, Y.Yamauchi, K.Chida, M.Yamada, H.Takahashi, D.Chiba, K.Kobayashi, T.Ono
    • Journal Title

      Appl.Phys.Lett 96

      Pages: 252504

    • Peer Reviewed
  • [Journal Article] Current-induced switching of magnetic vortex core in ferromagnetic elliptical disks2010

    • Author(s)
      Keisuke Yamada, Shinya Kasai, Yoshinobu Nakatani, Kensuke Kobayashi, Teruo Ono
    • Journal Title

      Appl.Phys.Lett 96

      Pages: 192508

    • Peer Reviewed
  • [Journal Article] Experimental Evidence of Field-Induced Localization of Spin Excitations in NiFe Elliptical Rings by Micro-Focused Brillouin Light Scattering2010

    • Author(s)
      Marco Madami, Federico Montoncello, Giulia Capuzzo, Loris Giovannini, Fabrizio Nizzoli, Gianluca Gubbiotti, Silvia Tacchi, Giovanni Carlotti, Hirobonu Tanigawa, Teruo Ono
    • Journal Title

      IEEE Trans.Mag. 46

      Pages: 1531

    • Peer Reviewed
  • [Journal Article] Electrical detection of vortex core polarity in ferromagnetic disk2010

    • Author(s)
      Kunihiro Nakano, Daichi Chiba, Koji Sekiguchi, Shinya Kasai, Norikazu Ohshima, Kensuke Kobayashi, Teruo Ono
    • Journal Title

      Appl.Phys.Express 3

      Pages: 53001

    • Peer Reviewed
  • [Journal Article] Spin Modes in Elliptical Nanorings in the Vortex State : Two-Dimensional Mapping by Micro-Focused Brillouin Light Scattering2010

    • Author(s)
      M.Madami, Tacchi, G.Gubbiotti, G.Carlotti, F.Montoncello, G.Capuzzo, L.Giovannini, F.Nizzoli, H.Tanigawa, T.Ono
    • Journal Title

      IEEE TRANSACTIONS ON MAGNETICS VOL.46

      Pages: 199

    • Peer Reviewed
  • [Journal Article] Non-equilibrium dephasing in ballistic interferometers2009

    • Author(s)
      Y.Yamauchi, M.Hashisaka, S.Nakamura, K.Chida, S.Kasai, T.Ono, R.Leturcq, K.Ensslin, D.C.Driscoll, A.C.Gossard, K.Kobayashi
    • Journal Title

      Journal of Physics : Conference Series 193

      Pages: 12045

    • Peer Reviewed
  • [Journal Article] Space-charge-effect-induced large magnetoresistance in silicon2009

    • Author(s)
      M.P.Delmo, S.Kasai, K.Kobayashi, T.Ono
    • Journal Title

      Journal of Physics : Conference Series 193

      Pages: 12001

    • Peer Reviewed
  • [Journal Article] Current-controlled magnetoresistance in silicon in non-Ohmic transport regimes2009

    • Author(s)
      M.P.Delmo, S.Kasai, K.Kobayashi, T.Ono
    • Journal Title

      Appl.Phys.Lett. 95

      Pages: 132106

    • Peer Reviewed
  • [Journal Article] Shape and thickness effects on the magnetization reversal of Py/Cu/Co nanostructures2009

    • Author(s)
      V.Bonanni, D.Bisero, P.Vavassori, G.Gubbiotti, M.Madami, A.O.Adeyeye, S.Goolaup, N.Singh, T.Ono, C.Spezzani
    • Journal Title

      J.Magn.Magn.Mater 21

      Pages: 3038-3041

    • Peer Reviewed
  • [Journal Article] Current-Induced Control of Spin-Wave Attenuation2009

    • Author(s)
      Soo-Man Seo, Kyung-Jin Lee, Hyunsoo Yang, Teruo Ono
    • Journal Title

      Phys.Rev.Lett 102

      Pages: 147202

    • Peer Reviewed
  • [Journal Article] Large positive magnetoresistive effect in silicon induced by the space-charge effect2009

    • Author(s)
      Michael P.Delmo, Shinpei Yamamoto, Shinya Kasai, Teruo Ono, Kensuke Kobayashi
    • Journal Title

      Nature 457

      Pages: 1112

    • Peer Reviewed
  • [Journal Article] Probing the Spin Polarization of Current by Soft X-Ray Imaging of Current-Induced Magnetic Vortex Dynamics2008

    • Author(s)
      Shinya Kasai, Peter Fischer, Mi-Young Im, Keisuke Yamada, Yoshinobu Nakatani, Kensuke Kobayashi, Hiroshi Kohno, Teruo Ono
    • Journal Title

      Phys.Rev.Lett 101

      Pages: 237203

    • Peer Reviewed
  • [Journal Article] Dynamical Pinning of a Domain Wall in a Magnetic Nanowire Induced by Walker Breakdown2008

    • Author(s)
      Hironobu Tanigawa, Tomohiro Koyama, Maciej Bartkowiak, Shinya Kasai, Kensuke Kobayashi, Teruo Ono, Yoshinobu Nakatani
    • Journal Title

      Phys.Rev.Lett. 101

      Pages: 207203

    • Peer Reviewed
  • [Journal Article] Switching magnetic vortex core by a single nanosecond current pulse2008

    • Author(s)
      Keisuke Yamada, Shinya Kasai, Yoshinobu Nakatani, Kensuke Kobayashi, Teruo Ono
    • Journal Title

      Appl.Phys.Lett 93

      Pages: 152502

    • Peer Reviewed
  • [Journal Article] Three-Terminal Device Based on the Current-Induced Magnetic Vortex Dynamics with the Magnetic Tunnel Junction2008

    • Author(s)
      Shinya Kasai, Kunihiro Nakano, Kouta Kondou, Norikazu Ohshima, Kensuke Kobayashi, Teruo Ono
    • Journal Title

      Appl.Phys.Express 1

      Pages: 91302

    • Peer Reviewed
  • [Journal Article] Single Shot Detection of the Magnetic Domain Wall Motion by Using Tunnel Magnetoresistance Effect2008

    • Author(s)
      K.Kondou, N.Ohsima, S.Kasai, Y.Nakatani, T.Ono
    • Journal Title

      Appl.Phys.Express 1

      Pages: 61302

    • Peer Reviewed
  • [Journal Article] Magnetic Domain Wall Oscillator2008

    • Author(s)
      T.Ono, Y.Nakatani
    • Journal Title

      Appl.Phys.Express 1

      Pages: 61301

    • Peer Reviewed
  • [Journal Article] Spin dynamics of multilayered nanoelements with different shapes studied by Brillouin light scattering technique2008

    • Author(s)
      G.Gubbiotti, M.Madami, S.Tacchi, G.Carlotti, H.Tanigawa, T.Ono
    • Journal Title

      J.Phys.D : Appl.Phys. 41

      Pages: 134023

    • Peer Reviewed
  • [Journal Article] Measurement for quantum shot noise in a quantum point contact at low temperatures2008

    • Author(s)
      M.Hashisaka, Y.Yamauchi, S.Nakamura, S.Kasai, K.Kobayashi, T.Ono
    • Journal Title

      Journal of Physics : Conference Series 109

      Pages: 12013

    • Peer Reviewed
  • [Journal Article] Domain wall ratchet effect in a magnetic wire with asymmetric notches2008

    • Author(s)
      A.Himeno, K.Kondo, H.Tanigawa, S.Kasai, T.Ono
    • Journal Title

      J.Appl.Phys 103

      Pages: 07E703

    • Peer Reviewed
  • [Journal Article] Transient domain wall displacement under spin-polarized current pulses2007

    • Author(s)
      A.Thiaville, Y.Nakatani, F.Pi´echon, J.Miltat, T.Ono
    • Journal Title

      Eur.Phys.J.B 60

      Pages: 15-27

    • Peer Reviewed
  • [Journal Article] The rectification of radio-frequency signal by magnetic domain wall in a single-layered ferromagnetic nanowire2007

    • Author(s)
      A.Yamaguchi, H.Miyajima, T.Ono, Y.Suzuki, S.Yuasa
    • Journal Title

      Appl.Phys, Lett. 91

      Pages: 132509

    • Peer Reviewed
  • [Journal Article] Substantial reduction in the depinning field of vortex domain walls triggered by spin-transfer induced resonance2007

    • Author(s)
      T.Nozaki, H.Maekawa, M.Mizuguchi, M.Shiraishi, T.Shinjo, Y.Suzuki, H.Maehara, S.Kasai, T.Ono
    • Journal Title

      Appl.Phys, Lett 91

      Pages: 82502

    • Peer Reviewed
  • [Journal Article] Soft spin waves and magnetization reversal in elliptical Permalloy nanodots : Experiments and dynamical matrix results2007

    • Author(s)
      F.Montoncello, L.Giovannini, F.Nizzoli, P.Vavassori, M.Grimsditch, T.Ono, G.Gubbiotti, S.Tacchi, G.Carlotti
    • Journal Title

      Phys.Rev.B 76

      Pages: 24426

    • Peer Reviewed
  • [Journal Article] Spin-transfer Motor2007

    • Author(s)
      T.Ono, H.Kohno
    • Journal Title

      J.Magn.Soc.Jpn. 31

      Pages: 305

    • Peer Reviewed
  • [Journal Article] Self-homodyne rf demodulator using a ferromagnetic nanowire2007

    • Author(s)
      A.Yamaguchi, H.Miyajima, S.Kasai, T.Ono
    • Journal Title

      Appl.Phys, Lett 90

      Pages: 212505

    • Peer Reviewed
  • [Journal Article] Rectification of radio frequency current in ferromagnetic nanowire2007

    • Author(s)
      A.Yamaguchi, H.Miyajima, T.Ono, Y.Suzuki, S.Yuasa, A.Tulapurkar, Y.Nakatani
    • Journal Title

      Appl.Phys, Lett 90

      Pages: 182507

    • Peer Reviewed
  • [Journal Article] Effect of eccentricity on the spin-wave spectrum of NiFe/Cu/NiFe pillars with elliptical cross section2007

    • Author(s)
      G.Gubbiotti, M.Madami, S.Tacchi, G.Socino, G.Carlotti, T.Ono
    • Journal Title

      J.Appl.Phys. 101

      Pages: 09F502

    • Peer Reviewed
  • [Journal Article] Electrical switching of the vortex core in a magnetic disk2007

    • Author(s)
      K.Yamada, S.Kasai, Y.Nakatani, K.Kobayashi, H.Kohno, A.Thiaville, T.Ono
    • Journal Title

      Nature Materials 6

      Pages: 269

    • Peer Reviewed
  • [Journal Article] Magnetization reversal in a ferromagnetic circular dot under current induced resonant excitation2007

    • Author(s)
      S.Kasai, Y.Nakatani, K.Kobayashi, H.Kohno, T.Ono
    • Journal Title

      J.Magn.Magn.Mater. 310

      Pages: 2351-2352

    • Peer Reviewed
  • [Presentation] Experimental Evidence for Intrinsic Pinning Mechanism in Current-induced Domain Wall Motion2010

    • Author(s)
      Teruo Ono
    • Organizer
      International Conference of AUMS
    • Place of Presentation
      Jeju, Korea.
    • Year and Date
      2010-12-06
  • [Presentation] Electrical Detection of Vortex Core Polarity in Ferromagnetic Disk with Magnetic Tunnel Junction2010

    • Author(s)
      Teruo Ono
    • Organizer
      Asia-Pacific Data Storage Conference
    • Place of Presentation
      Hualien, Taiwan.
    • Year and Date
      2010-10-28
  • [Presentation] Current-induced domain wall motion against magnetic field2010

    • Author(s)
      Teruo Ono
    • Organizer
      7th International Symposium on Metallic Multilayers
    • Place of Presentation
      Berkley, USA.
    • Year and Date
      2010-09-21
  • [Presentation] Experimental investigation of spin motive forces induced by a gyration motion of a magnetic vortex core2010

    • Author(s)
      Teruo Ono
    • Organizer
      International Workshop on Surface, Interface and Thin Film Physics
    • Place of Presentation
      Shanghai, China.
    • Year and Date
      2010-06-16
  • [Presentation] Spin torque effects in nanomagnets2010

    • Author(s)
      Teruo Ono
    • Organizer
      Progress in Spintronics and Graphene Research
    • Place of Presentation
      Beijing, China.
    • Year and Date
      2010-06-04
  • [Presentation] Current-induced Domain Wall Motion against Magnetic Field2010

    • Author(s)
      Teruo Ono
    • Organizer
      International Conference on Core Research and Engineering Science of Advanced Materials (Global COE Program) & Third International Conference on Nanospintronics Design and Realization
    • Place of Presentation
      Osaka, Japan.
    • Year and Date
      2010-05-31
  • [Presentation] Modification of Spin Wave Propagation by Current Injection2010

    • Author(s)
      Teruo Ono
    • Organizer
      American Physical Society March Meeting
    • Place of Presentation
      Portland, USA.
    • Year and Date
      2010-03-17
  • [Presentation] Current-induced domain wall motion against magnetic field2010

    • Author(s)
      Teruo Ono
    • Organizer
      6th RIEC International Workshop on Spintronics
    • Place of Presentation
      Sendai, Japan.
    • Year and Date
      2010-02-05
  • [Presentation] Current-induced magnetization dynamics of nano-magnets-Domain wall motion & Vortex core switching-2009

    • Author(s)
      Teruo Ono
    • Organizer
      International Symposium on Advanced Nanodevices and Nanotechnology
    • Place of Presentation
      Hawaii, USA.
    • Year and Date
      2009-11-29
  • [Presentation] Current-induced magnetization dynamics-Domain wall motion & Vortex core switching-2009

    • Author(s)
      Teruo Ono
    • Organizer
      5th Handai Nanoscience and Nanotechnology International Symposium
    • Place of Presentation
      Osaka, Japan.
    • Year and Date
      2009-09-01
  • [Presentation] Current-induced domain wall motion in perpendicularly magnetized Co/Ni wires2009

    • Author(s)
      Teruo Ono
    • Organizer
      SPIE, Nano Science + Engineering, SpintronicsII
    • Place of Presentation
      San Diego, USA.
    • Year and Date
      2009-08-02
  • [Presentation] Current-induced Domain Wall Motion in Perpendicularly Magnetized Co/Ni Wires2009

    • Author(s)
      Teruo Ono
    • Organizer
      20th International Colloquium on Magnetic Films and Surfaces
    • Place of Presentation
      Berlin, Germany.(
    • Year and Date
      2009-06-23
  • [Presentation] High DW velocity in Co/Ni with perpendicular anisotropy2009

    • Author(s)
      Teruo Ono
    • Organizer
      IEEE International Magnetics Conference
    • Place of Presentation
      Sacramento, USA.
    • Year and Date
      2009-05-05
  • [Presentation] Domain wall dynamics andthe current induced domain wall motion in perpendiculary magnetizaed wires2009

    • Author(s)
      Teruo Ono
    • Organizer
      JSAP annual meeting, Japan-Korea session Progresses in the Spin-RAM, Domain wall new devices, and Spintronics
    • Place of Presentation
      Tsukuba, JAPAN.
    • Year and Date
      2009-03-31
  • [Presentation] Control of Magnetization in Nano-Magnet by Electric Current2009

    • Author(s)
      Teruo Ono
    • Organizer
      Symposium on Surface and Nano Science
    • Place of Presentation
      Shizukuishi, JAPAN.
    • Year and Date
      2009-01-27
  • [Presentation] Current-induced magnetization dynamics in nano-magnet : fundamental to applications2009

    • Author(s)
      Teruo Ono
    • Organizer
      JST-DFG workshop on Nanoelectronics
    • Place of Presentation
      Kyoto, JAPAN.
    • Year and Date
      2009-01-21
  • [Presentation] Real-time Detection of Current-induced Dynamics of Magnetic Vortex Core by Using TMR Effect2008

    • Author(s)
      Teruo Ono
    • Organizer
      Asian Magnetics Conference 2008
    • Place of Presentation
      Busan, Korea.
    • Year and Date
      2008-12-10
  • [Presentation] Real-time Detection of Current-induced Dynamics of Magnetic Vortex Core by Using TMR Effect2008

    • Author(s)
      Teruo Ono
    • Organizer
      Asian Magnetics Conference 2008
    • Place of Presentation
      Seoul, Korea.
    • Year and Date
      2008-12-08
  • [Presentation] Current-induced magnetization dynamics in nanomagnet2008

    • Author(s)
      Teruo Ono
    • Organizer
      The 5th Asia Forum on Magnetics
    • Place of Presentation
      Beijing, China.
    • Year and Date
      2008-10-16
  • [Presentation] Current-induced magnetization dynamics in nanomagnet : Domain wall and magnetic vortex2008

    • Author(s)
      Teruo Ono
    • Organizer
      The 4th Taiwan International Conference on Spintronics
    • Place of Presentation
      Taipei, Taiwan.
    • Year and Date
      2008-10-02
  • [Presentation] Current-induced vortex core motion in magnetic disk2008

    • Author(s)
      Teruo Ono
    • Organizer
      Moscow International Symposium on Magnetism
    • Place of Presentation
      Moscow, Russia.
    • Year and Date
      2008-06-20
  • [Presentation] Current-induced magnetization dynamics in nanomagnet2008

    • Author(s)
      Teruo Ono
    • Organizer
      The 5th International Workshop on Surface, Interface, and Thin Film Physics
    • Place of Presentation
      Shanghai, China.
    • Year and Date
      2008-06-17
  • [Presentation] Current-induced magnetization dynamics in nanomagnet2008

    • Author(s)
      Teruo Ono
    • Organizer
      The 5th International Workshop on Surface, Interface, and Thin Film Physics
    • Place of Presentation
      Daejeon, Korea.
    • Year and Date
      2008-04-17
  • [Presentation] Current-induced spindynamics in nanomagnet2008

    • Author(s)
      Teruo Ono
    • Organizer
      International workshop on 'SPIN CURRENT 2008
    • Place of Presentation
      Sendai, JAPAN.
    • Year and Date
      2008-02-18
  • [Presentation] Electrical Manipulation of Magnetization in Nanomagnet2007

    • Author(s)
      Teruo Ono
    • Organizer
      The 5th International Conference on Advanced Materials and Devices
    • Place of Presentation
      Jeju, Korea.
    • Year and Date
      2007-12-14
  • [Presentation] Current-induced spin dynamics in nanomagnet2007

    • Author(s)
      Teruo Ono
    • Organizer
      Joint EUROCORES FONE "SpiCo-SPINCURRENT-Spintra" Workshop Quantum Transport, Magnetic Nanodevices and Spintronics
    • Place of Presentation
      Napoli, Italy.
    • Year and Date
      2007-12-11
  • [Presentation] Switching a vortex core in a ferromagnetic disk by electric current2007

    • Author(s)
      Teruo Ono
    • Organizer
      Material Research Society Fall Meeting
    • Place of Presentation
      Boston, USA.
    • Year and Date
      2007-11-26
  • [Presentation] Switching a vortex core in a ferromagnetic disk by electric current2007

    • Author(s)
      Teruo Ono
    • Organizer
      4th Asian Forum on Magnetics
    • Place of Presentation
      Douliou, Taiwan.
    • Year and Date
      2007-07-29
  • [Presentation] Electrical Manipulation of Magnetization in Nanomagnet2007

    • Author(s)
      Teruo Ono
    • Organizer
      International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      Jeju, Korea.
    • Year and Date
      2007-05-28
  • [Presentation] Excitation of nano-spin-structure by electric current2007

    • Author(s)
      Teruo Ono
    • Organizer
      International Conference on Nanospintronics Design and Realization
    • Place of Presentation
      Dresden, Germany.
    • Year and Date
      2007-05-21
  • [Remarks] ホームページ等

    • URL

      http://www.scl.kyoto-u.ac.jp/~ono/onolab/public_html/indexj.html6.

URL: 

Published: 2012-02-13   Modified: 2016-04-21  

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