Oxide Ferroelectrics II

Presentations

• Bandgap Engineering of BaTiO₃ - Ferroelectric and Optical Characteristics Under Strain

  ORAL

  March 17, 2025, 6:00 PM – March 17, 2025, 6:12 PM

  Presenters

  • Sandhiya Murugan

    Department of Physics, National Chung Hsing University

  Authors

  • Sandhiya Murugan

    Department of Physics, National Chung Hsing University

  • YuRu Cheng

    Institute of Nanoscience, National Chung Hsing University

  • Chandrasekar Sivakumar

    Department of Physics, National Chung Hsing University

  • Mon-Shu Ho

    Department of Physics and Institute of Nanoscience, National Chung Hsing University

  View abstract →

• Finite size effects on ferroelectricity and spin-orbit coupling in the Aurivillius phases

  ORAL

  March 17, 2025, 6:12 PM – March 17, 2025, 6:24 PM

  Presenters

  • Margaret R Quinn

    Northwestern University

  Authors

  • Margaret R Quinn

    Northwestern University

  • Danilo Puggioni

    Northwestern University

  • James M Rondinelli

    Northwestern University, Northwestern University, Department of Materials Science and Engineering, Department of Material Science and Engineering, Northwestern University

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• Nonlinear quantum dynamics of SrTiO₃ under ultrafast laser pump

  ORAL

  March 17, 2025, 6:24 PM – March 17, 2025, 6:36 PM

  Publication: F Libbi, A Johansson, B Kozinsky, L Monacelli, Ultrafast quantum dynamics in SrTiO3 under impulsive THz radiation, arXiv:240812421 (2024)

  Presenters

  • Lorenzo Monacelli

    University of Rome Sapienza

  Authors

  • Lorenzo Monacelli

    University of Rome Sapienza

  • Francesco Libbi

    Harvard University

  • Boris Kozinsky

    Harvard University

  • Anders Johansson

    Sandia National Laboratories, Harvard University, Harvard University

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• Light-induce ferroelectric transition in SrTiO₃ from quantum simulations

  ORAL

  March 17, 2025, 6:36 PM – March 17, 2025, 6:48 PM

  Presenters

  • Francesco Libbi

    Harvard University

  Authors

  • Francesco Libbi

    Harvard University

  • Lorenzo Monacelli

    Sapienza, University of Rome, University of Rome Sapienza

  • Boris Kozinsky

    Harvard University

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• Intrinsic and Extrinsic Factors Controlling Coercivity of Hafnia-based Ferroelectric Epitaxial Thin Film

  ORAL

  March 17, 2025, 6:48 PM – March 17, 2025, 7:00 PM

  Presenters

  • Xiaoshan Xu

    University of Nebraska - Lincoln

  Authors

  • Xiaoshan Xu

    University of Nebraska - Lincoln

  • Xin Li

    University of Nebraska - Lincoln

  • Amit Shah

    University of Nebraska-Lincoln

  • Alexei Gruverman

    University of Nebraska - Lincoln

  • Haidong Lu

    University of Nebraska-Lincoln

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• Ultraviolet Raman spectroscopy of SrTiO₃ single crystalline membranes

  ORAL

  March 17, 2025, 7:00 PM – March 17, 2025, 7:12 PM

  Presenters

  • Dmitri A Tenne

    Boise State University

  Authors

  • Dmitri A Tenne

    Boise State University

  • Asher Hansen

    Boise State University

  • Nathan Rongitsch

    Boise State University

  • Shivasheesh Varshney

    University of Minnesota

  • Sooho Choo

    University of Minnesota

  • Bharat Jalan

    University of Minnesota

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• Chemical Ordering, Local Structure and Diffuse Scattering from Lead Scandium Niobate

  ORAL

  March 17, 2025, 7:12 PM – March 17, 2025, 7:24 PM

  Presenters

  • Matthew J Krogstad

    Argonne National Laboratory

  Authors

  • Matthew J Krogstad

    Argonne National Laboratory

  • Daniel Phelan

    Argonne National Laboratory

  • Shane Lindemann

    National Institute of Standards and Technology (NIST)

  • Bixia Wang

    Argonne National Laboratory

  • Ye Zuo-Guang

    Simon Fraser Univ

  • Peter M Gehring

    National Institute of Standards and Technology (NIST)

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• Characterizing ferroelectricity in KTaO₃ with first-principles calculations and machine learning

  ORAL

  March 17, 2025, 7:24 PM – March 17, 2025, 7:36 PM

  Presenters

  • Zach Van Fossan

    University of Minnesota

  Authors

  • Zach Van Fossan

    University of Minnesota

  • Turan Birol

    University of Minnesota

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• Flexoelectricity in binary oxides

  ORAL

  March 17, 2025, 7:36 PM – March 17, 2025, 7:48 PM

  Presenters

  • Dominic Varghese

    University of Minnesota

  Authors

  • Dominic Varghese

    University of Minnesota

  • Turan Birol

    University of Minnesota

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• Abstract Withdrawn

  ORAL Withdrawn

  March 17, 2025, 7:48 PM – March 17, 2025, 8:00 PM

  View abstract →

• Reversible strain induced electronic ferroelectricity in the triangular lattice organic Mott Insulators κ-(BEDT-TTF)₂Hg(SCN)₂X (X=Br, Cl)

  ORAL

  March 17, 2025, 8:00 PM – March 17, 2025, 8:12 PM

  Presenters

  • Jesse Liebman

    Johns Hopkins University

  Authors

  • Jesse Liebman

    Johns Hopkins University

  • Svetlana Torunova

    Institute of Problems of Chemical Physics

  • John A Schlueter

    National Science Foundation (NSF)

  • Elena Zhilyaeva

    Institute of Problems of Chemical Physics

  • Natalia Drichko

    Johns Hopkins University

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• Electric polarization and phase transitions in Y-doped hafnia

  ORAL

  March 17, 2025, 8:12 PM – March 17, 2025, 8:24 PM

  Presenters

  • LI YIN

    Carnegie Institution for Science

  Authors

  • LI YIN

    Carnegie Institution for Science

  • Aldo Raeliarijaona

    Carnegie Institution for Science

  • Ronald E Cohen

    Carnegie Institution for Science, Carnegie Science Earth and Planets Laboratory

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• Novel mechanism of ferroelectricity in HfO₂

  ORAL

  March 17, 2025, 8:24 PM – March 17, 2025, 8:36 PM

  Presenters

  • Seongjoo Jung

    University of Minnesota

  Authors

  • Seongjoo Jung

    University of Minnesota

  • Turan Birol

    University of Minnesota

  View abstract →

• Abstract Withdrawn

  ORAL Withdrawn

  March 17, 2025, 8:36 PM – March 17, 2025, 8:48 PM

  View abstract →

• Abstract Withdrawn

  ORAL Withdrawn

  March 17, 2025, 8:48 PM – March 17, 2025, 9:00 PM

  View abstract →