Novel Magnetic Structures and Excitations I

Presentations

• Anatomy of Dzyaloshinskii–Moriya interaction at interfaces: from Fert-Levy type DMI at Co/Pt to Rashba effect induced DMI at Co/graphene

  Invited

  March 4, 2019, 11:15 AM – March 4, 2019, 11:51 AM

  Presenters

  • Hongxin Yang

    • Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences

  Authors

  • Hongxin Yang

    • Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences

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• Few-layer dependence of Spin-Orbit torques in 1T’-MoTe₂/ ferromagnet heterostructures.

  ORAL

  March 4, 2019, 11:51 AM – March 4, 2019, 12:03 PM

  Presenters

  • Gregory Stiehl

    • Cornell University
    • Department of Physics, Cornell University

  Authors

  • Gregory Stiehl

    • Cornell University
    • Department of Physics, Cornell University

  • Ruofan Li

    • Cornell University
    • Physics, Cornell University

  • Vishakha Gupta

    • Cornell University

  • Ismail El Baggari

    • Cornell University

  • Shengwei Jiang

    • Cornell University

  • Hongchao Xie

    • Penn State & Cornell University
    • Cornell University

  • Kin Fai Mak

    • Cornell University
    • Applied and Engineering Physics, Cornell University
    • Physics, Cornell University

  • Jie Shan

    • Cornell University
    • Applied and Engineering Physics, Cornell University
    • Applied and engineering physics, Cornell University

  • Lena F Kourkoutis

    • Cornell University

  • Robert Buhrman

    • Cornell University

  • Daniel Ralph

    • Cornell University
    • Department of Physics, Cornell University

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• ABSTRACT WITHDRAWN

  COFFEE_KLATCH

  March 4, 2019, 12:03 PM – March 4, 2019, 12:15 PM

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• Time-dependent ab initio insight to the ultrafast demagnetization mechanism

  ORAL

  March 4, 2019, 12:15 PM – March 4, 2019, 12:27 PM

  Presenters

  • Zhanghui Chen

    • Materials Sciences Division, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory

  Authors

  • Zhanghui Chen

    • Materials Sciences Division, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory

  • Lin-Wang Wang

    • Lawrence Berkeley National Laboratory
    • Materials Sciences Division, Lawrence Berkeley National Laboratory

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• Photocontrol of magnetic structure in a metallic ferromagnet

  ORAL

  March 4, 2019, 12:27 PM – March 4, 2019, 12:39 PM

  Presenters

  • Atsushi Ono

    • Department of Physics, Tohoku University

  Authors

  • Atsushi Ono

    • Department of Physics, Tohoku University

  • Sumio Ishihara

    • Department of Physics, Tohoku University

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• All-Optical Deterministic Switching of Synthetic CoCrPt Ferrimagnets

  ORAL

  March 4, 2019, 12:39 PM – March 4, 2019, 12:51 PM

  Presenters

  • Bradlee K. Beauchamp

    • School of Materials Engineering, Purdue University

  Authors

  • Bradlee K. Beauchamp

    • School of Materials Engineering, Purdue University

  • AVEEK DUTTA

    • School of Electrical and Computer Engineering, Purdue University

  • Alexandra Boltasseva

    • School of Electrical and Computer Engineering, Purdue University

  • Vladimir M Shalaev

    • School of Electrical and Computer Engineering, Purdue University

  • Ernesto Marinero

    • Purdue University
    • School of Materials Engineering, Purdue University

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• Optical Control of Magnetic Orientation in Epitaxial CoFe₂O₄ Films

  ORAL

  March 4, 2019, 12:51 PM – March 4, 2019, 1:03 PM

  Presenters

  • Yi-Chun Chen

    • Physics, National Cheng Chung University
    • Physics, National Cheng Kung University
    • National Cheng Kung University, Tainan 70101, Taiwan
    • Department of Physics, National Cheng Kung University

  Authors

  • Yi-Chun Chen

    • Physics, National Cheng Chung University
    • Physics, National Cheng Kung University
    • National Cheng Kung University, Tainan 70101, Taiwan
    • Department of Physics, National Cheng Kung University

  • Yi-De Liou

    • Physics, National Cheng Chung University
    • Physics, National Cheng Kung University
    • National Cheng Kung University, Tainan 70101, Taiwan
    • Department of Physics, National Cheng Kung University

  • I-Tse Tsai

    • Department of Physics, National Cheng Kung University

  • Jan-Chi Yang

    • Physics, National Cheng Chung University
    • Physics, National Cheng Kung University
    • Department of Physics, National Cheng Kung University

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• Ultrafast transfer of magnetization on magnetic sublattices in half-metallic Co2MnGe heusler alloys

  ORAL

  March 4, 2019, 1:03 PM – March 4, 2019, 1:15 PM

  Presenters

  • Phoebe Tengdin

    • Physics, University of Colorado
    • JILA, University of Colorado Boulder
    • University of Colorado, Boulder / JILA
    • JILA, University of Colorado, Boulder

  Authors

  • Phoebe Tengdin

    • Physics, University of Colorado
    • JILA, University of Colorado Boulder
    • University of Colorado, Boulder / JILA
    • JILA, University of Colorado, Boulder

  • Christian Gentry

    • JILA, University of Colorado Boulder
    • University of Colorado, Boulder / JILA
    • JILA, University of Colorado, Boulder

  • Dmitriy Zusin

    • Physics, University of Colorado
    • JILA, University of Colorado Boulder
    • University of Colorado, Boulder / JILA
    • JILA, University of Colorado, Boulder

  • Adam Z Blonsky

    • JILA, University of Colorado Boulder
    • JILA, University of Colorado, Boulder

  • Justin Shaw

    • Quantum Electromagnetics Division, National Institute of Standards and Technology, Boulder, Colorado 80305, USA
    • National Institute of Standards and Technology Boulder
    • Quantum Electromagnetics Division, NIST, Boulder, CO, United States
    • National Institute of Standards and Technology, Boulder CO

  • Hans T. Nembach

    • Quantum Electromagnetics Division, National Institute of Standards and Technology, Boulder, Colorado 80305, USA
    • National Institute of Standards and Technology Boulder
    • JILA, University of Colorado, Boulder
    • Quantum Electromagnetics Division, NIST, Boulder, CO, United States
    • National Institute of Standards and Technology, Boulder CO

  • Monika Arora

    • National Institute of Standards and Technology, Boulder CO
    • National Institute of Standards and Technology Boulder

  • Thomas Silva

    • National Institute of Standards and Technology Boulder
    • NIST
    • Quantum Electromagnetics Division, NIST, Boulder, CO, United States
    • National Institute of Standards and Technology, Boulder CO

  • Yaroslav Kvashnin

    • Physics and Astronomy, Uppsala University
    • Uppsala University

  • Erna Delczeg

    • Uppsala University

  • Olle Eriksson

    • Uppsala University
    • Uppsala University and Örebro University
    • Physics and Astronomy, Uppsala University

  • Henry C Kapteyn

    • JILA, University of Colorado, Boulder
    • JILA, University of Colorado Boulder
    • Department of Physics and JILA, University of Colorado, Boulder
    • University of Colorado, Boulder / JILA
    • University of Colorado, Boulder

  • Margaret Mary Murnane

    • JILA, University of Colorado, Boulder
    • JILA, University of Colorado Boulder
    • Department of Physics and JILA, University of Colorado, Boulder
    • University of Colorado, Boulder / JILA
    • University of Colorado, Boulder

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• Revisiting half-metallicity of Co-based full Heusler alloys from non-empirical DFT+U method

  ORAL

  March 4, 2019, 1:15 PM – March 4, 2019, 1:27 PM

  Presenters

  • Kenji Nawa

    • National Institute for Materials Science

  Authors

  • Kenji Nawa

    • National Institute for Materials Science

  • Yoshio Miura

    • National Institute for Materials Science

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• Half-metallic surfaces in thin-film Ti₂MnAl_0.5Sn_0.5

  ORAL

  March 4, 2019, 1:27 PM – March 4, 2019, 1:39 PM

  Presenters

  • Pavel Lukashev

    • University of Northern Iowa

  Authors

  • Pavel Lukashev

    • University of Northern Iowa

  • Sam Prophet

    • University of Northern Iowa

  • Rishabh Dalal

    • University of Northern Iowa

  • Parashu Kharel

    • Physics, South Dakota State University
    • South Dakota State University

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• Why is the Curie temperature of Co2FeSi so high?

  ORAL

  March 4, 2019, 1:39 PM – March 4, 2019, 1:51 PM

  Presenters

  • Guanhua Qin

    • University of missouri

  Authors

  • Guanhua Qin

    • University of missouri

  • Wei Ren

    • Department of Physics, Shanghai University
    • Shanghai University
    • Physics Department, Shanghai University

  • David Singh

    • University of Missouri
    • Physics, University of Missouri
    • University of Missouri-Columbia
    • University of missouri
    • Department of Physics and Astronomy, University of Missouri

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• Electronic structure and magnetic properties in <i>T</i>₂AlB₂ (<i>T </i>= Fe, Mn, Cr, Co, and Ni) and their alloys

  ORAL

  March 4, 2019, 1:51 PM – March 4, 2019, 2:03 PM

  Presenters

  • Liqin Ke

    • Ames Laboratory
    • Ames Laboratory, U.S. DOE, Ames, Iowa 50011, USA

  Authors

  • Bruce Harmon

    • Ames Laboratory
    • Ames Laboratory, U.S. DOE, Ames, Iowa 50011, USA

  • Matthew J. Kramer

    • Ames Laboratory
    • Ames Laboratory, U.S. DOE, Ames, Iowa 50011, USA

  • Liqin Ke

    • Ames Laboratory
    • Ames Laboratory, U.S. DOE, Ames, Iowa 50011, USA

  View abstract →

• Magnetic and magnetocaloric properties of Co doped Ni-Mn-Sn Heusler alloys at high magnetic field and pressure

  ORAL

  March 4, 2019, 2:03 PM – March 4, 2019, 2:15 PM

  Presenters

  • Sudip Pandey

    • Department of Physics, Southern Illinois University Carbondale, IL 62901 USA
    • Department of Physics, Southern Illinois University Carbondale, IL 62901, USA

  Authors

  • Sudip Pandey

    • Department of Physics, Southern Illinois University Carbondale, IL 62901 USA
    • Department of Physics, Southern Illinois University Carbondale, IL 62901, USA

  • Yury Koshkid’ko

    • Institute of Low Temperature and Structural Research PAS, Wroclaw, 53-421 Poland

  • Igor Dubenko

    • Department of Physics, Southern Illinois University Carbondale, IL 62901 USA
    • Department of Physics, Southern Illinois University Carbondale, IL 62901, USA

  • Anil Aryal

    • Department of Physics, Southern Illinois University Carbondale, IL 62901 USA
    • Department of Physics, Southern Illinois University Carbondale, IL 62901, USA

  • Alexander B. Granovsky

    • Moscow State University
    • Faculty of Physics, Lomonosov Moscow State University, Moscow, 119991 Russia

  • Shane Stadler

    • Department of Physics & Astronomy, Louisiana State University, LA 70803 USA

  • NAUSHAD ALI

    • Department of Physics, Southern Illinois University Carbondale, IL 62901 USA
    • Department of Physics, Southern Illinois University Carbondale, IL 62901, USA

  View abstract →