Ferroelectrics and Relaxors

Presentations

• Investigating Ferroelectricity in bulk Tellurium doped Tin Sulfide (SnSTe)

  ORAL

  March 4, 2024, 3:00 PM – March 4, 2024, 3:12 PM

  Presenters

  • Bamidele O Onipede

    • University of California, Merced

  Authors

  • Bamidele O Onipede

    • University of California, Merced

  • Hui Cai

    • University of California, Merced

  • Matthew E Metcalf

    • University of California, Merced

  View abstract →

• Phonon decoupling in oxides

  ORAL

  March 4, 2024, 3:12 PM – March 4, 2024, 3:24 PM

  Presenters

  • Yeongrok Jin

    • Pusan National University

  Authors

  • Yeongrok Jin

    • Pusan National University

  • Jaekwang Lee

    • Pusan Natl Univ

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• Tuning ferroelectricity in BaTiO₃freestanding membranes via novel strain states: Insights from first-principles calculations

  ORAL

  March 4, 2024, 3:24 PM – March 4, 2024, 3:36 PM

  Presenters

  • Md Kamal Hossain

    • University of California, Merced

  Authors

  • Md Kamal Hossain

    • University of California, Merced

  • Elizabeth A Nowadnick

    • University of California, Merced

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• Deep Potential Molecular Dynamics Study of PMN Relaxor Ferroelectricity

  ORAL

  March 4, 2024, 3:36 PM – March 4, 2024, 3:48 PM

  Presenters

  • Kehan Cai

    • Princeton University

  Authors

  • Kehan Cai

    • Princeton University

  • Pinchen Xie

    • Princeton University

  • Roberto Car

    • Princeton University

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• Electrocaloric Performance of High-Entropy Oxides from First Principles

  ORAL

  March 4, 2024, 3:48 PM – March 4, 2024, 4:00 PM

  Presenters

  • Tara Karimzadeh Sabet

    • Pennsylvania State University

  Authors

  • Tara Karimzadeh Sabet

    • Pennsylvania State University

  • Ismaila Dabo

    • Pennsylvania State University
    • Penn State

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• Electric field dependent thermal conductivity on relaxor ferroelectric PMN-PT

  ORAL

  March 4, 2024, 4:00 PM – March 4, 2024, 4:12 PM

  Presenters

  • Delaram Rashadfar

    • The Ohio State University

  Authors

  • Delaram Rashadfar

    • The Ohio State University

  • Brandi L Wooten

    • Ohio State University

  • Joseph P C Heremans

    • Ohio State University
    • The Ohio State University

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• Dynamics of the electrocaloric effect: high-resolution measurements on microsecond timescales

  ORAL

  March 4, 2024, 4:12 PM – March 4, 2024, 4:24 PM

  Publication: J. Fischer, et al., Review of Scientific Instruments 94, 4 (2023)

  Presenters

  • Jan A Fischer

    • Ruhr University Bochum

  Authors

  • Jan A Fischer

    • Ruhr University Bochum

  • Joerg Rudolph

    • Ruhr-University Bochum

  • Daniel Hägele

    • Ruhr University Bochum
    • Ruhr-University Bochum

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• Understanding Switching in Hexagonal Ferroelectrics by Combining Large-scale Reactive MD and Experiments

  ORAL

  March 4, 2024, 4:24 PM – March 4, 2024, 4:36 PM

  Presenters

  • Abhijeet S Dhakane

    • University of Tennessee / Oak Ridge National Laboratory

  Authors

  • Abhijeet S Dhakane

    • University of Tennessee / Oak Ridge National Laboratory

  • Alireza Sepehrinezhad

    • Pennsylvania State University

  • Kyle P Kelly

    • Oak Ridge National Laboratory

  • Adri C C.T. van Duin

    • Pennsylvania State University

  • Ganesh Panchapakesan

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 4, 2024, 4:36 PM – March 4, 2024, 4:48 PM

  View abstract →

• Strain fluctuations unlock ferroelectricity in wurtzites

  ORAL

  March 4, 2024, 4:48 PM – March 4, 2024, 5:00 PM

  Publication: Planned paper: Baksa, S. M., Gelin, S., Oturak, S., Trolier-McKinstry, S. E., Maria, J.-P., Rappe, A. M., & Dabo, I. Strain fluctuations unlock ferroelectricity in wurtzites.

  Presenters

  • Steven M Baksa

    • Pennsylvania State University

  Authors

  • Steven M Baksa

    • Pennsylvania State University

  • Simon Gelin

    • Penn State University
    • Pennsylvania State University

  • Seda Oturak

    • Pennsylvania State University
    • The Pennsylvania State University

  • Susan E Trolier-Mckinstry

    • Pennsylvania State University

  • Jon-Paul Maria

    • The Pennsylvania State University
    • Pennsylvania State University

  • Andrew M Rappe

    • University of Pennsylvania

  • Ismaila Dabo

    • Pennsylvania State University
    • The Pennsylvania State University

  View abstract →

• Hafnia is a proper ferroelectric

  ORAL

  March 4, 2024, 5:00 PM – March 4, 2024, 5:12 PM

  Publication: A. Raeliarijaona, R. E. Cohen, Phys. Rev. B 108, 094109

  Presenters

  • Aldo Raeliarijaona

    • Carnegie Institution for Science

  Authors

  • Aldo Raeliarijaona

    • Carnegie Institution for Science

  • Ronald E Cohen

    • Carnegie Institution for Science
    • Carnegie Inst of Washington

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• Phase modulation of Hf_0.5Zr_0.5O₂/La_0.7Sr_0.3MnO₃heterostructure by growth orientation mediated strain engineering

  ORAL

  March 4, 2024, 5:12 PM – March 4, 2024, 5:24 PM

  Presenters

  • ARNAB DE

    • Sungkyunkwan University

  Authors

  • ARNAB DE

    • Sungkyunkwan University

  • SEUNG GYO JEONG

    • University of Minnesota, Twin Cities

  • Jin Young Oh

    • Sungkyunkwan University, South Korea
    • Sungkyunkwan University
    • SUNGKYUNKWAN UNIVERSITY

  • Seong Bin Bae

    • Sogang University

  • Hojin Lee

    • Sejong University

  • Taekjib Choi

    • Sejong University

  • Sang Mo Yang

    • Sogang University

  • Young hoon Kim

    • Sungkyunkwan University

  • Young Min Kim

    • Sungkyunkwan University

  • Woo Seok Choi

    • Sungkyunkwan University, South Korea
    • Sungkyunkwan University
    • Department of Physics, Sungkyunkwan University

  View abstract →

• Understanding and Controlling the Energy Landscape of Hf_0.5Zr_0.5O₂

  ORAL

  March 4, 2024, 5:24 PM – March 4, 2024, 5:36 PM

  Publication: Munoz, J., Fernandez-Soria, C., Kumar, P., Tritt, A., Nonaka, A., Broad, J., Griffin, S., Ramakrishnan, L., Yao, Z., Design of NCFET gate stack with machine learning, in preparation, 2023.

  Presenters

  • Jack Broad

    • University of California, Berkeley

  Authors

  • Jack Broad

    • University of California, Berkeley

  • Pratik Brahma

    • University of California, Berkeley

  • Sinéad M Griffin

    • Lawrence Berkeley National Laboratory
    • Materials Sciences Division and Molecular Foundry, LBNL
    • Lawrence Berkeley National Lab

  • Zhi (Jackie) Yao

    • Lawrence Berkeley National Laboratory

  • Prabhat Kumar

    • Lawrence Berkeley National Laboratory

  • Jorge A Munoz

    • University of Texas at El Paso

  • Sayeef Salahuddin

    • University of California, Berkeley, Lawrence Berkeley National Laboratory
    • University of California, Berkeley

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• Effect of Strain on ferroelectric Y-doped HfO₂

  ORAL

  March 4, 2024, 5:36 PM – March 4, 2024, 5:48 PM

  Presenters

  • Adedamola D Aladese

    • University of Memphis

  Authors

  • Adedamola D Aladese

    • University of Memphis

  • Xiao Shen

    • University of Memphis

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• Lowering of effective oxide thickness due to negative capacitance effects in polycrystalline ferroelectric HZO gate stacks

  ORAL

  March 4, 2024, 5:48 PM – March 4, 2024, 6:00 PM

  Presenters

  • Prabhat Kumar

    • Lawrence Berkeley National Laboratory

  Authors

  • Prabhat Kumar

    • Lawrence Berkeley National Laboratory

  • Michael Hoffmann

    • University of California, Berkeley

  • Andy J Nonaka

    • Lawrence Berkeley National Laboratory

  • Sayeef Salahuddin

    • University of California, Berkeley, Lawrence Berkeley National Laboratory
    • University of California, Berkeley

  • Zhi (Jackie) Yao

    • Lawrence Berkeley National Laboratory

  View abstract →