Dielectric and Ferroic Oxides - Elastic Phenomena

Presentations

• New functionalities from gradient couplings: Flexoelectricity and more

  ORAL · Invited

  March 5, 2018, 2:30 PM – March 5, 2018, 3:06 PM

  Presenters

  • Massimiliano Stengel

    • Institute for Materials Science ICMAB-CSIC
    • ICREA-Institució Catalana de Recerca i Estudis Avançats
    • ICREA-Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain; and Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB
    • ICMAB-CSIC and ICREA

  Authors

  • Massimiliano Stengel

    • Institute for Materials Science ICMAB-CSIC
    • ICREA-Institució Catalana de Recerca i Estudis Avançats
    • ICREA-Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain; and Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB
    • ICMAB-CSIC and ICREA

  • David Vanderbilt

    • Dept of Physics and Astronomy, Rutgers Univ
    • Physics, Rutgers Univ
    • Department of Physics and Astronomy, Rutgers University
    • Physics and Astronomy, Rutgers University
    • Physics and Astronomy, Rutgers Univiversity

  View abstract →

• Strain-induced nonlinear susceptibility enhancement in thin film Ba_1-xSr_xTiO₃

  ORAL

  March 5, 2018, 3:06 PM – March 5, 2018, 3:18 PM

  Presenters

  • Natalie Foster

    • Physics, University of Texas

  Authors

  • Natalie Foster

    • Physics, University of Texas

  • Bryce Edmondson

    • Chemical Engineering, University of Texas

  • John Ekerdt

    • Chemical Engineering, University of Texas

  • Michael Downer

    • Univ of Texas, Austin
    • Department of Physics, University of Texas at Austin
    • Physics, University of Texas
    • Physics, Univ of Texas

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• Mechanical Control of Quantum Tunneling and its Implication for Nanoscale Flexoelectricity

  ORAL

  March 5, 2018, 3:18 PM – March 5, 2018, 3:30 PM

  Presenters

  • Saikat Das

    • Center for Correlated Electron Systems, Institute for Basic Science (IBS)

  Authors

  • Saikat Das

    • Center for Correlated Electron Systems, Institute for Basic Science (IBS)

  • Daesu Lee

    • Center for Correlated Electron Systems, Institute for Basic Science (IBS)

  • Tae Won Noh

    • Seoul National University
    • Department of Physics and Astronomy, Seoul Natl Univ
    • Center for Correlated Electron Systems, Institute for Basic Science (IBS)
    • Center for Correlated Electron Systems, Institute for Basic Science

  View abstract →

• ABSTRACT WITHDRAWN

  March 5, 2018, 3:30 PM – March 5, 2018, 4:06 PM

  View abstract →

• Flexocaloric effects in ferroic materials

  ORAL

  March 5, 2018, 4:06 PM – March 5, 2018, 4:18 PM

  Presenters

  • Avadh Saxena

    • Theoretical Division, Los Alamos National Laboratory
    • Los Alamos Natl Lab

  Authors

  • Avadh Saxena

    • Theoretical Division, Los Alamos National Laboratory
    • Los Alamos Natl Lab

  • Antoni Planes

    • University of Barcelona

  • Teresa Castan

    • University of Barcelona

  View abstract →

• Current-density implementation for calculating flexoelectric coefficients

  ORAL

  March 5, 2018, 4:18 PM – March 5, 2018, 4:30 PM

  Presenters

  • Cyrus Dreyer

    • Rutgers Univ
    • Physics and Astronomy, Rutgers Univiversity

  Authors

  • Cyrus Dreyer

    • Rutgers Univ
    • Physics and Astronomy, Rutgers Univiversity

  • Massimiliano Stengel

    • Institute for Materials Science ICMAB-CSIC
    • ICREA-Institució Catalana de Recerca i Estudis Avançats
    • ICREA-Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain; and Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB
    • ICMAB-CSIC and ICREA

  • David Vanderbilt

    • Dept of Physics and Astronomy, Rutgers Univ
    • Physics, Rutgers Univ
    • Department of Physics and Astronomy, Rutgers University
    • Physics and Astronomy, Rutgers University
    • Physics and Astronomy, Rutgers Univiversity

  View abstract →

• Giant Photostriction in Perovskite SrIrO₃ Thin Films

  ORAL

  March 5, 2018, 4:30 PM – March 5, 2018, 4:42 PM

  Presenters

  • Yi-De Liou

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

  Authors

  • Yi-De Liou

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

  • Wen-Yen Tzeng

    • Department of Electrophysics, National Chiao Tung University

  • Heng-Jui Liu

    • National Chung Hsing University
    • Department of Materials Science and Engineering, National Chung Hsing University

  • Chih Wei Luo

    • Department of Electrophysics, National Chiao Tung University

  • Yi-Chun Chen

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

  • Ying-Hao Chu

    • Department of Materials Science and Engineering, National Chiao Tung University
    • National Chiao Tung University

  • Jan-Chi Yang

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

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• Origin of Negative Longitudinal Piezoelectric Effect

  ORAL

  March 5, 2018, 4:42 PM – March 5, 2018, 4:54 PM

  Presenters

  • Shi Liu

    • Extreme Materials Initiative, Geophysical Lab, Carnegie Institution for Science
    • Carnegie Institution for Science

  Authors

  • Shi Liu

    • Extreme Materials Initiative, Geophysical Lab, Carnegie Institution for Science
    • Carnegie Institution for Science

  • Ronald Cohen

    • Carnegie Institution of Washington
    • Extreme Materials Initiative, Geophysical Lab, Carnegie Institution for Science; LMU Munich
    • Geophysical Laboratory, Carnegie Inst of Washington
    • Carnegie Institution for Science; LMU Munich

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• On the Strain-Dependent Multiferroic Phase Diagram of SrMnO₃

  ORAL

  March 5, 2018, 4:54 PM – March 5, 2018, 5:06 PM

  Presenters

  • Alexander Edström

    • Materials Theory, ETH - Zurich

  Authors

  • Alexander Edström

    • Materials Theory, ETH - Zurich

  • Claude Ederer

    • ETH - Zurich
    • Materials Theory, ETH - Zurich

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• Macroscopic polarization in ferroelastic SrTiO3 via gradient-mediated couplings

  ORAL

  March 5, 2018, 5:06 PM – March 5, 2018, 5:18 PM

  Presenters

  • Andrea Schiaffino

    • Institute for Materials Science ICMAB-CSIC
    • Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)

  Authors

  • Andrea Schiaffino

    • Institute for Materials Science ICMAB-CSIC
    • Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)

  • Massimiliano Stengel

    • Institute for Materials Science ICMAB-CSIC
    • ICREA-Institució Catalana de Recerca i Estudis Avançats
    • ICREA-Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain; and Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB
    • ICMAB-CSIC and ICREA

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• Direct evidence of phonon instability driving geometric improper ferroelectricity in multiferroic YMnO3

  ORAL

  March 5, 2018, 5:18 PM – March 5, 2018, 5:30 PM

  Presenters

  • Dipanshu Bansal

    • Materials Science and Technology, Oak Ridge National Laboratory
    • Duke University
    • Mechanical Engineering and Materials Science, Duke University

  Authors

  • Dipanshu Bansal

    • Materials Science and Technology, Oak Ridge National Laboratory
    • Duke University
    • Mechanical Engineering and Materials Science, Duke University

  • Jennifer Niedziela

    • Materials Science and Technology, Oak Ridge National Laboratory
    • Oak Ridge National Lab

  • Ryan Sinclair

    • University of Tennessee

  • Vasile Garlea

    • Quantum Condensed Matter Division, Oak Ridge National Laboratory
    • Neutron Scattering Division, Oak Ridge National Lab
    • Oak Ridge National Lab

  • Douglas Abernathy

    • Oak Ridge National Laboratory
    • Neutron Scattering Division, Oak Ridge National Laboratory
    • Oak Ridge National Lab

  • Songxue Chi

    • Oak Ridge National Lab
    • Quantum Condensed Matter Division, Oak Ridge National Laboratory
    • Neutron Scattering Division, Oak Ridge National Lab

  • Yang Ren

    • The Advanced Photon Source, Argonne National Laboratory
    • Advanced Photon Source, Argonne National Laboratory
    • Argonne National Laboratory

  • Haidong Zhou

    • Physics and Astronomy, Univ of Tennessee, Knoxville
    • Physics and Astronomy, University of Tennessee Knoxville
    • Department of Physics and Astronomy, University of Tennessee
    • Department of Physics and Astronomy, University of Tennessee Knoxville
    • Department of Physics & Astronomy, University of Tennessee
    • University of Tennessee
    • Physics and Astronomy, University of Tennessee
    • Physics, University of Tennessee
    • Univ of Tennessee, Knoxville
    • Physics and Astronomy, University of Tennessee, knoxville
    • Dept. of Physics and Astronomy, University of Tennessee

  • Olivier Delaire

    • Mechanical Engineering and Materials Science, Duke University

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• Observation of a Topological Transition Point During Dynamic Failure of Brittle Solids

  ORAL

  March 5, 2018, 5:30 PM – March 5, 2018, 5:42 PM

  Presenters

  • Hamed Ghaffari

    • Dept. of Earth, Atmospheric & Planetary Sciences, Massachusetts Institute of Technology(MIT)

  Authors

  • Hamed Ghaffari

    • Dept. of Earth, Atmospheric & Planetary Sciences, Massachusetts Institute of Technology(MIT)

  • Matej Pec

    • Dept. of Earth, Atmospheric & Planetary Sciences, Massachusetts Institute of Technology(MIT)

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• Optically Induced Phase Transition in Compressively Strained BiFeO₃ on LaAlO₃

  ORAL

  March 5, 2018, 5:42 PM – March 5, 2018, 5:54 PM

  Presenters

  • Youngjun Ahn

    • Materials Science & Engineering, University of Wisconsin-Madison
    • Department of Materials Science and Engineering, University of Wisconsin-Madison

  Authors

  • Youngjun Ahn

    • Materials Science & Engineering, University of Wisconsin-Madison
    • Department of Materials Science and Engineering, University of Wisconsin-Madison

  • Anastasios Pateras

    • Materials Science & Engineering, University of Wisconsin-Madison
    • Department of Materials Science and Engineering, University of Wisconsin-Madison

  • Samuel Marks

    • Department of Materials Science and Engineering, University of Wisconsin-Madison

  • Han Xu

    • National Synchrotron Radiation Laboratory, University of Science and Technology of China

  • Tao Zhou

    • X-ray Nanoprobe Group, European Synchrotron Radiation Facility

  • Zhenlin Luo

    • National Synchrotron Radiation Laboratory, University of Science and Technology of China

  • Haidan Wen

    • Argonne National Laboratory
    • Argonne Natl Lab
    • Advanced Photon Source, Argonne National Laboratory

  • Paul Evans

    • Department of Materials Science and Engineering, University of Wisconsin-Madison

  View abstract →