Theoretical and Computational Modeling of Ferroelectrics and Multiferroics
FOCUS · M41 · ID: 1095616
Presentations
-
Magnetoelectric multipoles and spin textures in real-space and reciprocal space
ORAL · Invited
–
Publication: [1] S. Bhowal and N. A. Spaldin, Phys. Rev. Lett. (Editors' Suggestion) 128, 227204 (2022).
[2] S. Bhowal, S. P. Collins, and N. A. Spaldin, Phys. Rev. Lett. 128, 116402 (2022).Presenters
-
Sayantika Bhowal
- ETH Zurich
Authors
-
Sayantika Bhowal
- ETH Zurich
-
Stephen P Collins
- Diamond Light Source Ltd
-
Nicola A Spaldin
- ETH Zurich
-
-
Theory of domain structure in electron-doped ferroelectric thin films
ORAL
–
Publication: W. A. Atkinson, Phys. Rev. B 106, 134102 (2022)
Presenters
-
Bill Atkinson
- Trent University
Authors
-
Bill Atkinson
- Trent University
-
-
Modeling Local Distortions in Zn<sub>1-x</sub>Mg<sub>x</sub>O Ferroelectrics
ORAL
–
Presenters
-
Steven M Baksa
- Pennsylvania State University
Authors
-
Steven M Baksa
- Pennsylvania State University
-
Ismaila Dabo
- Department of Materials Science and Engineering, The Pennsylvania State University
- Pennsylvania State University
-
-
Spin-polarized Flexoelectricity
ORAL
–
Presenters
-
John Cavin
- Northwestern University
Authors
-
John Cavin
- Northwestern University
-
James M Rondinelli
- Northwestern University
-
-
Understanding Dynamics of Heterogeneous Ferroelectric Oxides at the Nanoscale using Graph Neural Networks on Reactive Force-Field Simulations
ORAL
–
Presenters
-
Abhijeet S Dhakane
- University of Tennessee
Authors
-
Abhijeet S Dhakane
- University of Tennessee
-
Tian Xie
- Massachusetts Institute of Technology
-
Bobby G Sumpter
- Oak Ridge National Laboratory
- Oak Ridge National Lab
- Oak Ridge National Laboratory (ORNL)
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831
-
Dundar Yilmaz
- Pennsylvania State University
-
Adri C Van Duin
- Pennsylvania State University
-
Panchapakesan Ganesh
- Oak Ridge National Lab
-
-
Dynamic Atomic Off-centering and Its Selective Coupling with Phonons in KTa<sub>(1-x)</sub>Nb<sub>x</sub>O<sub>3</sub>
ORAL
–
Presenters
-
Xing He
- University of Minnesota
Authors
-
Xing He
- University of Minnesota
-
Olivier Delaire
- Duke University
-
Douglas L Abernathy
- Oak Ridge National Lab
- Oak Ridge National Laboratory
-
Garrett E Granroth
- Oak Ridge National Lab
-
Feng Ye
- Oak Ridge National Lab
- SNS, ORNL
-
Lynn A Boatner
- Oak Ridge National Lab
-
-
Theory of Electro-Optic Response in Tetragonal BaTiO<sub>3</sub>
ORAL
–
Presenters
-
Inhwan Kim
- University of Texas at Austin
Authors
-
Inhwan Kim
- University of Texas at Austin
-
Alexander A Demkov
- University of Texas at Austin
-
-
FerroX : A GPU-accelerated, 3D Phase-Field Simulation Framework for Modeling Ferroelectric Devices
ORAL
–
Publication: FerroX : A GPU-accelerated, 3D Phase-Field Simulation Framework for Modeling Ferroelectric Devices
Presenters
-
Prabhat Kumar
- Lawrence Berkeley National Laboratory
Authors
-
Prabhat Kumar
- Lawrence Berkeley National Laboratory
-
Andy J Nonaka
- Lawrence Berkeley National Laboratory
-
Revathi Jambunathan
- Lawrence Berkeley National Laboratory
-
Girish Pahwa
- University of California, Berkeley
-
Sayeef Salahuddin
- University of California, Berkeley
-
Zhi Yao
- Lawrence Berkeley National Laboratory
-
-
Manipulation of spin orientation in iron-doped ferroelectric oxides from first principles
ORAL
–
Publication: Katherine Inzani, Nabaraj Pokhrel, Nima Leclerc, Zachary Clemens, Sriram P. Ramkumar, Sinéad M. Griffin, and Elizabeth A. Nowadnick, Physical Review B 105, 054434 (2022)
Presenters
-
Elizabeth A Nowadnick
- University of California, Merced
- University of California Merced
Authors
-
Elizabeth A Nowadnick
- University of California, Merced
- University of California Merced
-
Katherine Inzani
- Lawrence Berkeley National Laboratory
-
Nabaraj Pokhrel
- University of California, Merced
-
Nima Leclerc
- University of Pennsylvania
-
Sriram Ramkumar
- Micron Technology
-
Zachary Clemens
- University of California, Merced
-
Sinead M Griffin
- Lawrence Berkeley National Laboratory
- Materials Science Division and Molecular Foundry, Berkeley Lab
- Lawrence Berkeley National Lab
- Materials Sciences Division and Molecular Foundry, LBNL
-
-
Ferroelectric switching pathways, domain structure, and domain wall vortex in SrBi<sub>2</sub>(Ta,Nb)<sub>2</sub>O<sub>9</sub>
ORAL
–
Presenters
-
Nabaraj Pokhrel
- University of California, Merced
Authors
-
Nabaraj Pokhrel
- University of California, Merced
-
Elizabeth A Nowadnick
- University of California, Merced
- University of California Merced
-
-
Exploring Electrically Controlled Magnons for Post-Moore Microelectronics with Exascale Modeling
ORAL
–
Presenters
-
Zhi Yao
- Lawrence Berkeley National Laboratory
Authors
-
Zhi Yao
- Lawrence Berkeley National Laboratory
-
Prabhat Kumar
- Lawrence Berkeley National Laboratory
-
Andy J Nonaka
- Lawrence Berkeley National Laboratory
-
Revathi Jambunathan
- Lawrence Berkeley National Laboratory
-
Xianzhe Chen
- UC Berkeley
-
Xiaoxi Huang
- University of California, Berkeley
-
Ramamoorthy Ramesh
- Rice University
-
-
First-principles theory of phonon magnetic moment
ORAL
–
Presenters
-
Xiaowei Zhang
- University of Washington
Authors
-
Xiaowei Zhang
- University of Washington
-
Chong Wang
- University of Washington
- Carnegie Mellon University
-
Yafei Ren
- University of Washington
-
Ting Cao
- University of Washington
- Department of Materials Science & Engineering, University of Washington
-
Di Xiao
- University of Washington
- 1. Department of Materials Science & Engineering, University of Washington, Seattle WA 98915 2. Department of Physics, University of Washington, Seattle WA 98915
- Department of Materials Science & Engineering, Department of Physics, University of Washington; Pacific Northwest National Laboratory
-
-
Local symmetry breaking in different phases of BaTiO<sub>3</sub>
ORAL
–
Publication: [1] XG Zhao, O Malyi, S Billinge, and A Zunger, Physical Review B 2022, 105, 224108.
Presenters
-
Xingang Zhao
- University of Colorado, Boulder
Authors
-
Xingang Zhao
- University of Colorado, Boulder
-
Oleksandr I Malyi
- ENSEMBLE3 - Centre of Excellence
- Centre of Excellence ENSEMBLE3 Sp. z o. o
-
Sandra H Skjærvø
- 2. Department of Applied Physics and Applied Mathematics, Fu Foundation School of Engineering and Applied Sciences, Columbia University, New York
-
Simon L Billinge
- Columbia Univ
-
Alex Zunger
- University of Colorado, Boulder
-