Ferroelectrics, Multiferroics, and Domain Physics

Presentations

• Ferroelectricity-induced negative capacitance in microelectronic devices via phase-field simulations and machine learning

  ORAL

  March 4, 2024, 8:00 AM – March 4, 2024, 8:12 AM

  Publication: Design of NCFET Gate Stack with Machine Learning (planned paper).

  Presenters

  • Christian A Fernandez

    • University of Texas at El Paso

  Authors

  • Christian A Fernandez

    • University of Texas at El Paso

  • Jorge A Munoz

    • University of Texas at El Paso

  • Yadong Zeng

    • Altair Engineering Inc.

  • Prabhat Kumar

    • Lawrence Berkeley National Laboratory

  • Andy J Nonaka

    • Lawrence Berkeley National Laboratory

  • Zhi (Jackie) Yao

    • Lawrence Berkeley National Laboratory

  View abstract →

• Phase-field modeling for atoms

  ORAL

  March 4, 2024, 8:12 AM – March 4, 2024, 8:24 AM

  Publication: K. Masuda, Phase-field modelling for atoms, ChemRxiv, 10.26434/chemrxiv-2023-sqrq7.
  We are going to submit it to Physical Review Letters.

  Presenters

  • Kairi Masuda

    • university of pennsilvania

  Authors

  • Kairi Masuda

    • university of pennsilvania

  • Andrew M Rappe

    • University of Pennsylvania

  View abstract →

• Enhanced piezoelectric response at nanoscale vortex structures in ferroelectrics

  ORAL

  March 4, 2024, 8:24 AM – March 4, 2024, 8:36 AM

  Publication: N. P. Nazirkar, X. Shi, R. Kashikar, et al. Enhanced piezoelectric
  response at nanoscale vortex structures in ferroelectrics arXiv preprint arXiv:2305.13096 (2023).
  

  Presenters

  • Nimish P Nazirkar

    • Rensselaer Polytechnic Institute

  Authors

  • Nimish P Nazirkar

    • Rensselaer Polytechnic Institute

  • Xiaowen Shi

    • Rensselaer Polytechnic Institute

  • Edwin Fohtung

    • Rensselaer Polytechnic Institute

  View abstract →

• Deterministically robust switching of ferroelectric polarization and spin cycloidal polarity in (111) monodomain BiFeO₃ thin films

  ORAL

  March 4, 2024, 8:36 AM – March 4, 2024, 8:48 AM

  Presenters

  • Pratap Pal

    • University of Wisconsin-Madison
    • Department of Materials Science and Engineering, University of Wisconsin-Madison, Wisconsin 53706, USA

  Authors

  • Pratap Pal

    • University of Wisconsin-Madison
    • Department of Materials Science and Engineering, University of Wisconsin-Madison, Wisconsin 53706, USA

  • Jonathon L Schad

    • Department of Materials Science and Engineering, University of Wisconsin-Madison, Wisconsin 53706, USA

  • Anuradha M Vibhakar

    • Diamond Light Source Ltd
    • Diamond Light Source Ltd, Harwell Science and Innovation Campus,Didcot, Oxford shire, OX11 0DE, United Kingdom.

  • Roger D Johnson

    • University College London
    • Department of Physics and Astronomy, University College London, Gower Street, London, WC1E 6BT, United Kingdom.

  • Paolo G Paolo G. Radaelli

    • Clarendon Laboratory, Department of Physics, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom

  • Chang-Beom Eom

    • University of Wisconsin-Madison
    • Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA
    • University of wisconsin-madison
    • Department of Materials Science and Engineering, University of Wisconsin-Madison, Wisconsin 53706, USA

  View abstract →

• Title: Density Functional Theory Study of Vortex Structure in a Ferroelectric NanoparticleOral: Density Functional Theory Study of Vortex Structure in a Ferroelectric Nanoparticle

  ORAL

  March 4, 2024, 8:48 AM – March 4, 2024, 9:00 AM

  Presenters

  • Sowmya Srinivasan

    • Rensselaer Polytechnic Institute

  Authors

  • Sowmya Srinivasan

    • Rensselaer Polytechnic Institute

  • Edwin Fohtung

    • Rensselaer Polytechnic Institute

  View abstract →

• Structure Underlying Vortex Polarization Domains in Hexagonal ABO₃

  ORAL

  March 4, 2024, 9:00 AM – March 4, 2024, 9:12 AM

  Presenters

  • Trevor A Tyson

    • New Jersey Inst. of Tech.

  Authors

  • Trevor A Tyson

    • New Jersey Inst. of Tech.

  • Sizhan Liu

    • New Jersey Inst of Tech

  • Jerzy T Sadowski

    • Brookhaven National Laboratory
    • Brookhaven National Laboratory (BNL)

  • Xiaochen Fang

    • Rutgers University, New Brunswick

  • Kai Du

    • Rutgers University

  • Sang-Wook Cheong

    • Rutgers University

  View abstract →

• Competing polar and antipolar phases in n=2 Ruddlesden-Popper niobates and tantalates from first principles

  ORAL

  March 4, 2024, 9:12 AM – March 4, 2024, 9:24 AM

  Publication: K. Hasin and E. A. Nowadnick, "Competing polar and antipolar phases in n=2 Ruddlesden-Popper niobates and tantalates from first principles", Physical Review Materials, (under review, 2023)

  Presenters

  • Kishwar-E Hasin

    • University of California, Merced

  Authors

  • Kishwar-E Hasin

    • University of California, Merced

  • Elizabeth A Nowadnick

    • University of California, Merced

  View abstract →

• Alterferroicity

  ORAL · Invited

  March 4, 2024, 9:24 AM – March 4, 2024, 10:00 AM

  Publication: PNAS, in press (2023)

  Presenters

  • Shuai Dong

    • Southeast University

  Authors

  • Shuai Dong

    • Southeast University

  View abstract →

• Unlocked polarity and chirality at domain walls of the polar chiral crystal Ni₃TeO₆

  ORAL

  March 4, 2024, 10:00 AM – March 4, 2024, 10:12 AM

  Presenters

  • Weizhe Zhang

    • University of Michigan

  Authors

  • Weizhe Zhang

    • University of Michigan

  • Xiaoyu Guo

    • University of Michigan

  • Youngjun Ahn

    • University of Michigan

  • Junjie Yang

    • New Jersey Institute of Technology

  • Tony Chiang

    • University of Michigan

  • John T Heron

    • University of Michigan

  • Sang-Wook Cheong

    • Rutgers University

  • Liuyan Zhao

    • University of Michigan

  View abstract →

• Rotation Induced Antiferroelectric-like Double Hysteresis of Perovskites

  ORAL

  March 4, 2024, 10:12 AM – March 4, 2024, 10:24 AM

  Presenters

  • Seongjoo Jung

    • University of Minnesota

  Authors

  • Seongjoo Jung

    • University of Minnesota

  • Turan Birol

    • University of Minnesota

  View abstract →

• First-principles high-throughput discovery of charge ordered ferroelectrics

  ORAL

  March 4, 2024, 10:24 AM – March 4, 2024, 10:36 AM

  Presenters

  • Sebastian E Reyes-Lillo

    • Andres Bello University

  Authors

  • Jose Cuevas-Medina

    • Andres Bello University

  • Natasa Stojic

    • The Abdus Salam International Centre for Theoretical Physics (ICTP)

  • Nadia Binggeli

    • The Abdus Salam International Centre for Theoretical Physics (ICTP)

  • Sebastian E Reyes-Lillo

    • Andres Bello University

  View abstract →

• First-principles study of KTaO3 under uniaxial strain

  ORAL

  March 4, 2024, 10:36 AM – March 4, 2024, 10:48 AM

  Presenters

  • Zach Van Fossan

    • University of Minnesota

  Authors

  • Zach Van Fossan

    • University of Minnesota

  • Turan Birol

    • University of Minnesota

  View abstract →

• Liquid-crystal polarization ordering and two-step melting in ferroelectric/dielectric superlattices

  ORAL

  March 4, 2024, 10:48 AM – March 4, 2024, 11:00 AM

  Presenters

  • Fernando Gómez-Ortiz

    • Universidad de Cantabria

  Authors

  • Fernando Gómez-Ortiz

    • Universidad de Cantabria

  • Monica E Graf

    • Luxembourg Inst of Science and Technolog

  • Javier Junquera

    • Universidad de Cantabria

  • Jorge Iñiguez

    • Materials Research and Technology Department, Luxembourg Institute of Science and Technology (LIST), Avenue des Hauts-Fourneaux 5, L-4362 Esch/Alzette, Luxembourg
    • Luxembourg Inst of Science and Technology

  • Hugo Aramberri

    • Materials Research and Technology Department, Luxembourg Institute of Science and Technology (LIST), Avenue des Hauts-Fourneaux 5, L-4362 Esch/Alzette, Luxembourg
    • Luxembourg Institute of Science and Technology

  View abstract →