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Ferroelectrics, Antiferroelectrics, and Polar Metals

ORAL · F41 · ID: 1067046

Presentations

  • Exploring Structural Order Parameters and Energy Landscape in a Thiophosphate Ferroelectric Sn<sub>2</sub>P<sub>2</sub>S<sub>6</sub>

    ORAL

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    Publication: [1] R. M. Yevych & Yu. M. Vysochanskii Triple Well Potential and Macroscopic Properties of Sn2P2S6 Ferroelectrics Near Phase Transition, Ferroelectrics, 412, 38-44 (2011).

    Presenters

    • Albina Y Borisevich

      Oak Ridge National Lab

    Authors

    • Albina Y Borisevich

      Oak Ridge National Lab

    • Blair Tuttle

      Penn State Univ, Erie

    • Andrew O'Hara

      Department of Physics and Astronomy, Vanderbilt University, Vanderbilt University

    • Sabine M Neumayer

      Oak Ridge National Lab

    • Rama K Vasudervan

      Oak Ridge National Laboratory, Oak Ridge National Lab

    • Sokrates T Pantelides

      Vanderbilt University, Vanderbilt Univ, Department of Physics and Astronomy, Vanderbilt University

    • Petro Maksymovych

      Oak Ridge National Lab, Oak Ridge National Laboratory, Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA

    View abstract →

  • Study of Antiferroelectric Domain Structures and Switching Behaviors of Epitaxial PbZrO<sub>3</sub> films

    ORAL

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    Presenters

    • Yi-Chun Chen

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

    Authors

    • Yi-Chun Chen

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

    • Sheng-Zhu Ho

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

    • Ho-Sheng Chien

      Department of Physics, National Cheng Kung University

    • Lin Xin-Hong Lin

      Department of Physics, National Cheng Kung University

    • Pao-Wen Shao

      Department of Materials Science and Engineering, National Yang Ming Chiao Tung University

    • Ying-Hao Chu

      Department of Materials Science and Engineering, National Tsing Hua University

    View abstract →

  • From chemical and structural considerations to new stable nitride perovskites: a high throughput study

    ORAL

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    Presenters

    • Bastien F Grosso

      University College London

    Authors

    • Bastien F Grosso

      University College London

    • Daniel W Davies

      University College London

    • Bonan Zhu

      University College London, United Kingdom, University College London

    • Aron Walsh

      Imperial College London

    • David O Scanlon

      Department of Chemistry, University College London, University College London

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  • Structural prototypes of disordered ferroelectric phases

    ORAL

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    Presenters

    • Michele Kotiuga

      THEOS, EPFL; NCCR MARVEL

    Authors

    • Michele Kotiuga

      THEOS, EPFL; NCCR MARVEL

    • Nicola Marzari

      Ecole Polytechnique Federale de Lausanne, THEOS, EPFL; NCCR MARVEL; LMS, Paul Scherrer Institute, THEOS, EPFL; NCCR MARVEL; LMS, Paul Scherrer Institut, THEOS, EPFL; NCCR, MARVEL; LMS, Paul Scherrer Institut, THEOS, EPFL, THEOS, EPFL; NCCR MARVEL; LSM Paul Scherrer Insitut, THEOS, EPFL; LMS, Paul Scherrer Institut; NCCR MARVEL

    • Giovanni Pizzi

      THEOS, EPFL; NCCR MARVEL; LMS, Paul Scherrer Institute, THEOS, EPFL; NCCR, MARVEL; LMS, Paul Scherrer Institut, THEOS, EPFL; NCCR MARVEL; LMS, Paul Scherrer Institut

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  • Chalcogenide Perovskites on the Verge of Ferroelectricity and Semiconductivity

    ORAL

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    Presenters

    • Gwan-Yeong Jung

      Washington University in St. Louis, Washington University in St. Louis, St. Louis

    Authors

    • Gwan-Yeong Jung

      Washington University in St. Louis, Washington University in St. Louis, St. Louis

    • Gwan-Yeong Jung

      Washington University in St. Louis

    • Bryce Sadtler

      Washington University in St. Louis

    • Jayakanth Ravichandran

      University of Southern California

    • Rohan Mishra

      Washington University, St. Louis

    View abstract →

  • Reversibly controlled ternary polar states

    ORAL

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    Presenters

    • Yoon Seok Oh

      Ulsan Natl Inst of Sci & Tech (UNIST)

    Authors

    • Yoon Seok Oh

      Ulsan Natl Inst of Sci & Tech (UNIST)

    • Jun Han Lee

      Ulsan Natl Inst of Sci & Tech (UNIST), UNIST

    • Nguyen Xuan Duong

      University of Ulsan, Republic of Korea, U. of Ulsan

    • Min-Hyoung Jung

      Sungkyunkwan University, Republic of Korea, Sungkyunkwan University, SKKU

    • Hyun-Jae Lee

      UNIST

    • Ahyoung Kim

      Sogang U.

    • Youngki YEO

      KAIST

    • Kibog Park

      UNIST, Ulsan Natl Inst of Sci & Tech

    • Gyehyeon Kim

      Ulsan National Institute of Science and Technology, Republic of Korea, UNIST

    • Byeong-Gwan Cho

      PAL, Pohang Accelerator Laboratory, POSTECH, Pohang, Korea Research Institute of Standards and Science

    • Jaegyu Kim

      KAIST

    • Furqan Ul Hassan Naqvi

      Hallym U.

    • Jong-Seong Bae

      Korea Basic Science Institute, Republic of Korea, KBSI

    • Jeehoon Kim

      Pohang University of Science and Technology, POSTECH

    • Tae Kwon Song

      Changwon Nat. U.

    • Furqan Ul Hassan Naqvi

      Hallym U.

    • Tae Yeong Koo

      PAL, Pohang Accelerator Laboratory

    • Changhee Sohn

      UNIST Korea, Ulsan National Institute of Science and Technology, Republic of Korea, UNIST, Department of Physics, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea

    • Kibog Park

      UNIST, Ulsan Natl Inst of Sci & Tech

    • Chan-Ho Yang

      KAIST

    • Sang Mo Yang

      Sogang University, Republic of Korea, Sogang U.

    • Jun Hee Lee

      UNIST

    • Hu Young Jeong

      Ulsan National Institute of Science and Technology, Republic of Korea, Ulsan National Institute of Science and Technology, UNIST

    • Tae Heon Kim

      University of Ulsan, Republic of Korea, U. of Ulsan

    View abstract →

  • Electric field dependent thermal conductivity on ferroelectrics and beyond:Study on polarization waves in electrostrictive materials

    ORAL

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    Publication: Electric Field Dependent Active Phonon Heat Conduction Switching In Ferroelectrics, Submitted to Science Advances, October 2022. In Review

    Presenters

    • Delaram Rashadfar

      The Ohio State University

    Authors

    • Delaram Rashadfar

      The Ohio State University

    • Brandi L Wooten

      Ohio State University

    • Joseph P Heremans

      Ohio State University, The Ohio State University

    View abstract →

  • Long-lived THz-induced birefringent state in quantum paraelectric KTaO<sub>3</sub>

    ORAL

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    Presenters

    • Diyar Talbayev

      Tulane Univ, Tulane University

    Authors

    • Diyar Talbayev

      Tulane Univ, Tulane University

    • Xiaojiang Li

      Tulane University

    • Peisong Peng

      Tulane University

    • Hichem Dammak

      Université Paris-Saclay, CentraleSupélec, CNRS

    • Grégory Geneste

      CEA, DAM, DIF, Université Paris-Saclay, CEA

    • Alireza Akbarzadeh

      Lonestar College

    • Sergey Prosandeev

      University of Arkansas

    • Laurent Bellaiche

      University of Arkansas

    View abstract →

  • Ferroelectricity in the polytypes of In2Se3 grown by molecular beam epitaxy

    ORAL

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    Presenters

    • Jinyuan Yao

      Pennsylvania State University

    Authors

    • Jinyuan Yao

      Pennsylvania State University

    • Derrick Shao-Heng Liu

      Pennsylvania State University

    • Shaoqing Ding

      Pennsylvania State University

    • Susan Trolier-Mckinstry

      Pennsylvania State University

    • Joan M Redwing

      Pennsylvania State University

    • Ying Liu

      Pennsylvania State University

    View abstract →

  • Mesoscale inhomogeneity across morphotropic phase boundary in relaxor ferroelectrics

    ORAL

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    Presenters

    • Hao Zheng

      Argonne National Laboratory

    Authors

    • Hao Zheng

      Argonne National Laboratory

    • Tao Zhou

      Argonne National Laboratory, Center for Nanoscale Materials, Argonne National Laboratory, Argonne National Lab

    • Dina Sheyfer

      Argonne National Laboratory

    • Travis D Frazer

      Argonne National Laboratory

    • Zhonghou Cai

      Argonne National Laboratory

    • Martin Holt

      Argonne National Laboratory, Center for Nanoscale Materials, Argonne National Laboratory, Argonne National Lab

    • Eric M Dufresne

      Argonne National Laboratory

    • Jieun Kim

      University of California, Berkeley

    • Zishen Tian

      University of California, Berkeley

    • Jiyeob Kim

      zishen-tian@berkeley.edu

    • Lane W Martin

      University of California, Berkeley

    • Yue CaO

      Argonne National Laboratory

    View abstract →

  • Topological polar phases in confined ferroelectrics

    ORAL

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    Publication: 1. S. Kondovych, M. Pavlenko, Y. Tikhonov, A. Razumnaya, I. Lukyanchuk. Vortex states in a PbTiO3 ferroelectric cylinder. arXiv:2112.10129v2 (2022).<br>2. I. Luk'yanchuk, Y. Tikhonov, A. Razumnaya and V. Vinokur, Hopfions emerge in ferroelectrics, Nature Communications 11, 2433 (2020), doi:10.1038/s41467-020-16258-w.

    Presenters

    • Svitlana Kondovych

      Institute for Theoretical Solid State Physics, IFW Dresden

    Authors

    • Svitlana Kondovych

      Institute for Theoretical Solid State Physics, IFW Dresden

    • Yurii Tikhonov

      University of Picardie

    • Maksim Pavlenko

      University of Picardie

    • Anna Razumnaya

      Jozef Stefan Institute

    • Valerii Vinokur

      Terra Quantum AG

    • Igor Luk'yanchuk

      University of Picardie

    View abstract →