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Polarization Switching and Phase Transition in Ferroelectrics

FOCUS · N69 · ID: 48580

Presentations

  • Large electrocaloric effects in PST multilayer capacitors over a wide range of temperatures including room temperature

    ORAL · Invited

    –

    Publication: Nature 575 (2019) 468

    Presenters

    • Neil D Mathur

      Univ of Cambridge

    Authors

    • Neil D Mathur

      Univ of Cambridge

    • Bhasi Nair

      University of Cambridge

    • Tomoyasu Usui

      Murata Manufacturing (Japan)

    • Sam Crossley

      University of Cambridge

    • Samer Kurdi

      University of Cambridge

    • Gian G Guzmán-Verri

      Univ de Costa Rica, Universidad de Costa Rica

    • Xavier Moya

      University of Cambridge

    • Sakyo Hirose

      Murata Manufacturing (Japan)

    View abstract →

  • Tuning Negative Capacitance state inPbZr<sub>0.2</sub>Ti<sub>0.8</sub>O<sub>3</sub>/SrTiO<sub>3</sub>Heterostructures via Layer Thickness Ratio

    ORAL

    –

    Publication: Y. Hao et al., Phys. Rev. Appl. 16, 034004 (2021).

    Presenters

    • Yifei Hao

      Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln, Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln

    Authors

    • Yifei Hao

      Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln, Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln

    • Tianlin Li

      Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln

    • Yu Yun

      Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln, University of Nebraska - Lincoln

    • Xin Li

      Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln, University of Nebraska - Lincoln

    • Xuegang Chen

      University of Nebraska - LincolnDepartment of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln

    • Jingfeng Song

      Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln

    • Zahra Ahmadi

      Department of Mechanical and Materials Engineering & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln, Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln

    • Jeffrey Shield

      University of Nebraska-Lincoln, Department of Mechanical and Materials Engineering & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln, Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln

    • Xiaoshan Xu

      University of Nebraska - Lincoln, Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln

    • Xia Hong

      Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln, Department of Physics and Astronomy & Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln, University of Nebraska-Lincoln, University of Nebraska, Lincoln

    View abstract →

  • Crystal growth and diffuse scattering of tungsten bronze Ba<sub>2</sub>RFeNb<sub>4</sub>O<sub>15 </sub>ferroelectrics

    ORAL

    –

    Presenters

    • Daniel Phelan

      Argonne National Laboratory

    Authors

    • Daniel Phelan

      Argonne National Laboratory

    • Bixia Wang

      Simon Fraser Univ, Argonne National Laboratory

    • Matthew J Krogstad

      Argonne National Laboratory, Materials Science Division, Argonne National Laboratory

    • Hong Zheng

      Argonne National Laboratory

    • Raymond Osborn

      Argonne National Laboratory, Materials Science Division, Argonne National Laboratory

    • Stephan Rosenkranz

      Argonne National Laboratory, Materials Science Division, Argonne National Laboratory

    View abstract →

  • Quantum criticality in ferroelectric-paraelectric heterostructures

    ORAL

    –

    Publication: "Quantum criticality in ferroelectric-paraelectric heterostructures" submitted to Physical Review Letters

    Presenters

    • Prasanna Venkatesan Ravindran

      School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.

    Authors

    • Prasanna Venkatesan Ravindran

      School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.

    • Asif Islam Khan

      School of Electrical and Computer Engineering, School of Material Science and Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.

    View abstract →

  • Probing Polar and Dielectric Materials via Impurity Qubit Relaxometry

    ORAL

    –

    Presenters

    • Rahul Sahay

      Harvard University

    Authors

    • Rahul Sahay

      Harvard University

    • Satcher Hsieh

      University of California, Berkeley

    • Eric K Parsonnet

      University of California, Berkeley

    • Lane W Martin

      University of California, Berkeley

    • Ramamoorthy Ramesh

      University of California, Berkeley

    • Norman Y Yao

      University of California, Berkeley

    • Shubhayu Chatterjee

      UC Berkeley, University of California, Berkeley

    View abstract →

  • Dielectric response of BaTiO<sub>3</sub> from an integrated machine learning model

    ORAL

    –

    Publication: L. Gigli, M. Veit, M. Kotiuga, G. Pizzi, N. Marzari, and M. Ceriotti, "Dipolar ordering in BaTiO3 by data-driven modeling", In preparation (2021).

    Presenters

    • Max Veit

      Ecole Polytechnique Federale de Lausanne (EPFL)

    Authors

    • Max Veit

      Ecole Polytechnique Federale de Lausanne (EPFL)

    • Lorenzo Gigli

      Ecole Polytechnique Federale de Lausanne

    • Michele Kotiuga

      Theory and Simulation of Materials (THEOS) and National Centre for Computational Design and Discovery of Novel Materials (MARVEL), École Polytechnique Fédérale de Lausanne, Ecole Polytechnique Federale de Lausanne

    • Giovanni Pizzi

      Theory and Simulation of Materials (THEOS) and National Centre for Computational Design and Discovery of Novel Materials (MARVEL), École Polytechnique Fédérale de Lausanne, Ecole Polytechnique Federale de Lausanne

    • Nicola Marzari

      Ecole Polytechnique Federale de Lausanne, Theory and Simulation of Materials (THEOS) and National Centre for Computational Design and Discovery of Novel Materials (MARVEL), École Polytechnique Fédérale de Lausanne

    • Michele Ceriotti

      Ecole Polytechnique Federale de Lausanne

    View abstract →

  • Square Tensile Strain Effect on Epitaxial BaTiO<sub>3</sub> Film

    ORAL

    –

    Presenters

    • Yoon Seok Oh

      Ulsan Natl Inst of Sci & Tech

    Authors

    • Yoon Seok Oh

      Ulsan Natl Inst of Sci & Tech

    • Jun Han Lee

      UNIST, Korea

    • Nguyen Xuan Duong

      U. of Ulsan

    • Hu Young Jeong

      UNIST, SKKU, SKKU, Korea, UNIST Central Research Facilities, UNIST, Korea

    • Hyun-Jae Lee

      UNIST, Korea

    • Ahyoung Kim

      Sogang U., Korea

    • Youngki YEO

      KAIST

    • Kibog Park

      UNIST, Ulsan Natl Inst of Sci & Tech

    • Gye-Hyeon Kim

      UNIST

    • Byeong-Gwan Cho

      Pohang Accelerator Lab.

    • Jaegyu Kim

      KAIST

    • Furqan Ul Hassan Naqvi

      Hallym U., Hallym U., Korea

    • Nguyen Xuan Duong

      U. of Ulsan

    • Hu Young Jeong

      UNIST, SKKU, SKKU, Korea, UNIST Central Research Facilities, UNIST, Korea

    • Tae Kwon Song

      Changwon National U., Korea

    • Furqan Ul Hassan Naqvi

      Hallym U., Hallym U., Korea

    • Tae-Yeong Koo

      Pohang Accelerator Lab.

    • Changhee Sohn

      UNIST

    • Kibog Park

      UNIST, Ulsan Natl Inst of Sci & Tech

    • Chan-Ho Yang

      KAIST

    • Sang Mo Yang

      Sogang U.

    • Jun Hee Lee

      Ulsan National Institute of Science and Technology, UNIST, Ulsan National Institute of Science and Technology (UNIST), Korea

    • Hu Young Jeong

      UNIST, SKKU, SKKU, Korea, UNIST Central Research Facilities, UNIST, Korea

    • Nguyen Xuan Duong

      U. of Ulsan

    View abstract →

  • Switching a polar metal via strain gradients

    ORAL

    –

    Publication: A. Zabalo and M. Stengel, Phys. Rev. Lett. 126, 127601 (2021)

    Presenters

    • Asier Zabalo

      ICMAB-CSIC

    Authors

    • Massimiliano Stengel

      ICREA-Inst Catalana de Recerca i Estudis, Autonomous University of Barcelona, ICMAB-CSIC

    • Asier Zabalo

      ICMAB-CSIC

    View abstract →