Dielectric and Ferroic Oxides - Elastic Phenomena

Presentations

• New functionalities from gradient couplings: Flexoelectricity and more

  ORAL · Invited

  March 5, 2018, 5:30 PM – March 5, 2018, 6:06 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

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

  ORAL

  March 5, 2018, 6:06 PM – March 5, 2018, 6:18 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, 6:18 PM – March 5, 2018, 6:30 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

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• ABSTRACT WITHDRAWN

  March 5, 2018, 6:30 PM – March 5, 2018, 7:06 PM

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• Flexocaloric effects in ferroic materials

  ORAL

  March 5, 2018, 7:06 PM – March 5, 2018, 7:18 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

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• Current-density implementation for calculating flexoelectric coefficients

  ORAL

  March 5, 2018, 7:18 PM – March 5, 2018, 7:30 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

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• Giant Photostriction in Perovskite SrIrO₃ Thin Films

  ORAL

  March 5, 2018, 7:30 PM – March 5, 2018, 7:42 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, 7:42 PM – March 5, 2018, 7:54 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, 7:54 PM – March 5, 2018, 8:06 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, 8:06 PM – March 5, 2018, 8:18 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, 8:18 PM – March 5, 2018, 8:30 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, 8:30 PM – March 5, 2018, 8:42 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, 8:42 PM – March 5, 2018, 8:54 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

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