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Investigating the Ferroelasticity Governing the Dynamics of Improper Ferroelectric Domain Walls by In-Situ Biasing 4D-STEM

Published online by Cambridge University Press:  22 July 2022

Michele Conroy ,
Steven E Zeltmann ,
Benjamin H Savitzky ,
Sinéad Griffin ,
Jim Ciston ,
Eileen Courtney ,
Elora McFall ,
Roger Whatmore ,
Ursel Bangert  and
Colin Ophus
Michele Conroy*
Affiliation:
Department of Materials, London Centre of Nanotechnology, Imperial College London, UK Department of Physics, Bernal Institute, University of Limerick, Ireland
Steven E Zeltmann
Affiliation:
Department of Materials Science and Engineering, University of California, Berkeley, CA, USA
Benjamin H Savitzky
Affiliation:
Molecular Foundry, Lawrence Berkeley National Laboratory, CA, USA
Sinéad Griffin
Affiliation:
Molecular Foundry, Lawrence Berkeley National Laboratory, CA, USA
Jim Ciston
Affiliation:
Molecular Foundry, Lawrence Berkeley National Laboratory, CA, USA
Eileen Courtney
Affiliation:
Department of Physics, Bernal Institute, University of Limerick, Ireland
Elora McFall
Affiliation:
Department of Physics, Bernal Institute, University of Limerick, Ireland
Roger Whatmore
Affiliation:
Department of Materials, London Centre of Nanotechnology, Imperial College London, UK
Ursel Bangert
Affiliation:
Department of Physics, Bernal Institute, University of Limerick, Ireland
Colin Ophus
Affiliation:
Molecular Foundry, Lawrence Berkeley National Laboratory, CA, USA
*
*Corresponding author: mconroy@imperial.ac.uk

Abstract

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Type
Developments of 4D-STEM Imaging - Enabling New Materials Applications
Information
Microscopy and Microanalysis , Volume 28 , Supplement S1 , August 2022 , pp. 488 - 489
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Copyright
Copyright © Microscopy Society of America 2022

References

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Work at the Molecular Foundry was supported by the Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy, DE-AC02-05CH11231. M.C. acknowledges funding from the Royal Society Tata University Research Fellowship (URF\R1\201318).Google Scholar