Focus Session: Spins in Metals - Domain Wall, Vortex, Magnonic Based Devices

Presentations

• High speed domain wall motion in MgO-based magnetic tunnel junctions driven by perpendicular current injection

  ORAL

  March 1, 2012, 11:15 AM – March 1, 2012, 11:27 AM

  Authors

  • Peter Metaxas

    • Unite Mixte de Physique CNRS/Thales, France
    • School of Physics, University of Western Australia
    • University of Western Australia

  • A. Chanthbouala

    • Unite Mixte de Physique CNRS/Thales, France

  • R. Matsumoto

    • Unite Mixte de Physique CNRS/Thales, France

  • V. Cros

    • Unite Mixte de Physique CNRS/Thales, France

  • A. Anane

    • Unite Mixte de Physique CNRS/Thales, France

  • J. Grollier

    • Unite Mixte de Physique CNRS/Thales, France

  • A. Fert

    • Unite Mixte de Physique CNRS/Thales, France

  • K.A. Zvezdin

    • Istituto P.M. s.r.l., Italy

  • A. Fukushima

    • National Institute of Advanced Industrial Science and Technology (AIST), Japan

  • S. Yuasa

    • National Institute of Advanced Industrial Science and Technology (AIST), Japan

  View abstract →

• Thermal activation energy for domain wall motion in out-of-plane magnetized submicron strips

  ORAL

  March 1, 2012, 11:27 AM – March 1, 2012, 11:39 AM

  Authors

  • Satoru Emori

    • Massachusetts Institute of Technology

  • Geoffrey S. D. Beach

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology, Cambridge, USA

  View abstract →

• Intrinsic domain wall flexing from current-induced spin torque

  ORAL

  March 1, 2012, 11:39 AM – March 1, 2012, 11:51 AM

  Authors

  • Elizabeth Golovatski

    • Dept. of Physics, Luther College

  • Michael Flatt\'e

    • OSTC and Dept. of Physics and Astronomy, University of Iowa
    • University of Iowa

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• Spinmotive force due to domain wall motion in high field regime

  ORAL

  March 1, 2012, 11:51 AM – March 1, 2012, 12:03 PM

  Authors

  • Jun'ichi Ieda

    • Advanced Science Research Center, JAEA; CREST, JST
    • Japan Atomic Energy Agency

  • Yuta Yamane

    • Institute for Materials Research, Tohoku University

  • Sadamichi Maekawa

    • Advanced Science Research Center, JAEA; CREST, JST

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• All-magnonic spin-transfer torque and domain wall propagation

  ORAL

  March 1, 2012, 12:03 PM – March 1, 2012, 12:15 PM

  Authors

  • X.R. Wang

    • The Hong Kong University of Science and Technology

  • P. Yan

    • The Hong Kong University of Science and Technology

  • X.S. Wang

    • The Hong Kong University of Science and Technology

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• Disentangling the physical contributions to the anomalous Hall effect and domain wall resistance in isoelectronic L1$_{0}$-FePd and L1$_{0}$-FePt alloys

  ORAL

  March 1, 2012, 12:15 PM – March 1, 2012, 12:27 PM

  Authors

  • Klaus Seemann

    • Peter Gruenberg Institut, Research Centre Juelich, Germany

  • Felipe Garcia-Sanchez

    • Peter Gruenberg Institut, Research Centre Juelich, Germany

  • Attila Kakay

    • Peter Gruenberg Institut, Research Centre Juelich, Germany

  • Claus Schneider

    • Peter Gruenberg Institut, Research Centre Juelich, Germany

  • Frank Freimuth

    • Institute for Advanced Simulation, Research Centre Juelich, Germany

  • Yuriy Mokrousov

    • Institute for Advanced Simulation, Research Centre Juelich, Germany
    • Forschungszentrum Juelich, Germany

  • Stefan Bl\"ugel

    • Institute for Advanced Simulation, Research Centre Juelich, Germany
    • Peter Gr\"unberg Institut and Institute for Advanced Simulation, Forschungszentrum J\"ulich and JARA, 52425 J\"ulich, Germany
    • Peter Grunberg Institut and Institute for Advanced Simulation, Forschungszentrum Juelich and JARA, 52425 Juelich, Germany
    • Peter Gr\"unberg Institut (PGI) and Institute for Advanced Simulation (IAS), Forschungszentrum J\"ulich and JARA, 52425-J\"ulich, Germany
    • Peter Gruenberg Institut (PGI-1) \& Institute for Advanced Simulation (IAS-1), Forschungszentrum Juelich and JARA, 52425 Juelich, Germany
    • Forschungszentrum Juelich, Germany

  • Riccardo Hertel

    • Institut de Physique et Chimie des Materiaux de Strasbourg, Universite de Strasbourg, CNRS UMR 7504, Strasbourg, France

  View abstract →

• Stochastic dynamics of vortex cores in a pinning potential observed via torsional magnetometry

  ORAL

  March 1, 2012, 12:27 PM – March 1, 2012, 12:39 PM

  Authors

  • Alastair Fraser

    • University of Alberta

  • Jacob Burgess

    • University of Alberta

  • Joseph Losby

    • University of Alberta

  • Fatemeh FaniSani

    • University of Alberta

  • Doug Vick

    • National Institute for Nanotechnology

  • Wayne Hiebert

    • National Institute for Nanotechnology

  • John Davis

    • University of Alberta

  • Mark Freeman

    • National Institute for Nanotechnology

  View abstract →

• Dimensionality crossover in magnetic vortex dynamics

  ORAL

  March 1, 2012, 12:39 PM – March 1, 2012, 12:51 PM

  Authors

  • Te-Yu Chen

    • University of Minnesota

  • Michael J. Erickson

    • University of Minnesota

  • Andrew Galkiewicz

    • University of Minnesota

  • Chris Leighton

    • University of Minnesota
    • Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455, USA

  • Paul Crowell

    • University of Minnesota

  View abstract →

• Magnonic band gaps in films with periodically modified surfaces

  ORAL

  March 1, 2012, 12:51 PM – March 1, 2012, 1:03 PM

  Authors

  • Rodrigo Arias

    • Universidad de Chile

  • Claudio Jarufe

    • Universidad de Chile

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• Manipulation of propagating spin waves in straight and curved magnetic microstrips

  ORAL

  March 1, 2012, 1:03 PM – March 1, 2012, 1:15 PM

  Authors

  • Arabinda Haldar

    • Colorado State University

  • Hau-Jian Liu

    • Colorado State University

  • Helmut Schultheiss

    • Argonne National Laboratory

  • Katrin Vogt

    • Technische Universit\"at Kaiserslautern

  • Axel Hoffmann

    • Argonne National Laboratory

  • Kristen Buchanan

    • Colorado State University

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• Dynamics of wavepacket of magnetostatic spin wave in magnet

  ORAL

  March 1, 2012, 1:15 PM – March 1, 2012, 1:27 PM

  Authors

  • Ryo Matsumoto

    • Tokyo Institute of Technology

  • Shuichi Murakami

    • Department of Physics, Tokyo Institute of Technology
    • Tokyo Institute of Technology

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• Nonlinear Behavior for the Uniform Mode and Horizontal Standing Spin Wave Modes in Metallic Ferromagnetic Microstrips: Experiment and Theory

  ORAL

  March 1, 2012, 1:27 PM – March 1, 2012, 1:39 PM

  Authors

  • Byron Southern

    • University of Manitoba

  • M.P. Wismayer

    • University of Manitoba

  • X.L. Fan

    • University of Manitoba

  • Y.S. Gui

    • University of Manitoba

  • C.-M. Hu

    • University of Manitoba

  • R.E. Camley

    • University of Colorado at Colorado Springs

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• Efficient computation of Magnon dispersions within Time Dependent Density Functional Theory Using Maximally Localized Wannier Functions

  ORAL

  March 1, 2012, 1:39 PM – March 1, 2012, 1:51 PM

  Authors

  • Bruno Rousseau

    • CSIC - Centro de F\'isica de Materiales

  • Asier Eiguren

    • Condensed Matter Physics Department, University of the Basque Country

  • Aitor Bergara

    • Condensed Matter Physics Department, University of the Basque Country

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• Electron Paramagnetic Resonance of Transition Metal Ions: New Relativistic Effects at High Magnetic Fields

  ORAL

  March 1, 2012, 1:51 PM – March 1, 2012, 2:03 PM

  Authors

  • Ayodeji Awobode

    • University of Ibadan, Ibadan, Nigeria

  View abstract →