Focus Session: Magnetic Vortices and Exchange Biased Thin Films

Presentations

• Field Dependence of Magnetic Vortex Dynamics

  ORAL

  March 15, 2006, 8:00 AM – March 15, 2006, 8:12 AM

  Authors

  • R.L. Compton

  • J.P. Park

  • Paul A. Crowell

    • University of Minnesota

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• Fractional vortices and composite domain walls in flat nanomagnets

  ORAL

  March 15, 2006, 8:12 AM – March 15, 2006, 8:24 AM

  Authors

  • Oleg Tchernyshyov

    • Johns Hopkins University

  • Gia-Wei Chern

    • Johns Hopkins University

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• Magnetic domains in ferromagnetic particles with perpendicular anisotropy

  ORAL

  March 15, 2006, 8:24 AM – March 15, 2006, 8:36 AM

  Authors

  • Stavros Komineas

  • Christoforos Moutafis

  • Tony Bland

    • University of Cambridge

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• Composite domain walls in flat nanomagnets: the dipolar limit

  ORAL

  March 15, 2006, 8:36 AM – March 15, 2006, 8:48 AM

  Authors

  • Gia-Wei Chern

    • Johns Hopkins University

  • Hyun Youk

  • Kathleen Merit

  • Oleg Tchernyshyov

    • Johns Hopkins University

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• Single vortex dynamics in patterned ferromagnetic ellipses

  ORAL

  March 15, 2006, 8:48 AM – March 15, 2006, 9:00 AM

  Authors

  • Kristen Buchanan

    • Argonne National Laboratory

  • Pierre Roy

    • Angstrom Laboratory, Sweden

  • Marcos H. Grimsditch

    • Argonne National Laboratory

  • Frank Fradin

  • Konstantin Guslienko

    • Argonne National Laboratory

  • Sam Bader

    • Argonne National Lab

  • Val Novosad

    • Argonne National Laboratory, USA

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• The relationship between the sign of exchange bias and the magnetization depth profile of Co/FeF$_{2}$

  ORAL

  March 15, 2006, 9:00 AM – March 15, 2006, 9:12 AM

  Authors

  • Michael Fitzsimmons

  • Brian Kirby

    • Los Alamos National Laboratory, Los Alamos NM 87545
    • Los Alamos National Laboratory

  • Sujoy Roy

  • Zhi-Pan Li

    • Physics Dept., Univ. Calif. San Diego

  • Igov V. Roshchin

    • Physics Department, UCSD, La Jolla, CA

  • R. Morales

  • S.K. Sinha

  • Ivan K. Schuller

    • Physics Department, University of California-San Diego, 9500 Gilman Drive, La Jolla CA 92093-0319, USA
    • Physics Dept., Univ. Calif. San Diego, 9500 Gilman Dr., La Jolla CA 92093
    • Physics Department, UC San Diego, La Jolla, CA 92093
    • Physics department, University of California, San Diego, La Jolla
    • Department of Physics, University of California at San Diego, La Jolla CA 92093

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• Vortex State in Sub-100 nm Magnetic Nanodots.

  COFFEE_KLATCH · Invited

  March 15, 2006, 9:12 AM – March 15, 2006, 9:48 AM

  Authors

  • Igov V. Roshchin

    • Physics Department, UCSD, La Jolla, CA

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• Using multiple antiferromagnet/ferromagnet interfaces as a probe of grain size dependent exchange bias in polycrystalline Co/Fe$_{50}$Mn$_{50}$

  ORAL

  March 15, 2006, 9:48 AM – March 15, 2006, 10:00 AM

  Authors

  • M.A. Haugen

  • B. Bolon

  • A. Abin-Fuentes

  • J. Deneen

  • C.B. Carter

  • C. Leighton

    • University of Minnesota
    • Dept. of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455

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• Interplay between reversal asymmetry, training, and anisotropy, in epitaxial NiMn/Ni exchange biased bilayers

  ORAL

  March 15, 2006, 10:00 AM – March 15, 2006, 10:12 AM

  Authors

  • M.S. Lund

  • C. Leighton

    • CEMS, University of Minnesota, USA
    • Materials Science, Univ. of Minnesota
    • University of Minnesota

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• Effect of Hard Layer Demagnetization on the Magnetization Reversal of Epitaxial Fe/SmCo Spring Magnets

  ORAL

  March 15, 2006, 10:12 AM – March 15, 2006, 10:24 AM

  Authors

  • Kai Liu

    • Department of Physics, UC Davis

  • J.E. Davies

    • UC - Davis

  • E.E. Fullerton

    • Hitachi Global Storage Technologies
    • Hitachi Global Storage Tech

  • J.S. Jiang

  • Sam Bader

    • Argonne National Lab

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• Electrically controlled exchange bias for spintronic applications

  ORAL

  March 15, 2006, 10:24 AM – March 15, 2006, 10:36 AM

  Authors

  • Xi He

  • Srinivas Polisetty

  • Christian Binek

    • University of Nebraska-Lincoln
    • Dept. of Physics and Astronomy

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• Exchange bias training effect in coupled all ferromagnetic bilayer structures

  ORAL

  March 15, 2006, 10:36 AM – March 15, 2006, 10:48 AM

  Authors

  • Srinivas Polisetty

  • Xi He

  • Christian Binek

    • University of Nebraska-Lincoln
    • Dept. of Physics and Astronomy

  • A. Berger

    • San Jose Research Center, Hitachi Global Storage Technologies, San Jose, CA 95120
    • Hitachi Global Storage Technologies

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• Alignment-Sensitive Reversal Mechanisms of Epitaxial-FeF$_{2}$/Polycrystalline-Ni Exchange Biased Thin Films*

  ORAL

  March 15, 2006, 10:48 AM – March 15, 2006, 11:00 AM

  Authors

  • Justin Olamit

  • Kai Liu

    • UC Davis Physics Department

  • Zhi-Pan Li

  • Ivan K. Schuller

    • UC San Diego Physics Department

  View abstract →