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Mapping Topological Dipole Textures, Chirality, and the Potential Energy Landscape of Polar Skyrmions Using 4D-STEM

Published online by Cambridge University Press:  30 July 2020

Yu-Tsun Shao ,
Sujit Das ,
Ruijuan Xu ,
Javier Junquera ,
Swathi Chandrika ,
Harold Y. Hwang ,
Ramamoorthy Ramesh  and
David Muller
Yu-Tsun Shao
Affiliation:
Cornell University, Ithaca, New York, United States
Sujit Das
Affiliation:
University of California-Berkeley, Berkeley, California, United States
Ruijuan Xu
Affiliation:
Stanford University, Stanford, California, United States
Javier Junquera
Affiliation:
Universidad de Cantabria, Santander, Cantabria, Spain
Swathi Chandrika
Affiliation:
Cornell University, Ithaca, New York, United States
Harold Y. Hwang
Affiliation:
Stanford University, SLAC National Accelerator Laboratory, Stanford, California, United States
Ramamoorthy Ramesh
Affiliation:
University of California-Berkeley, Berkeley, California, United States
David Muller
Affiliation:
Cornell University, Ithaca, New York, United States

Abstract

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Type
Crystallography at the Nanoscale and MicroED with Electrons and X-rays
Information
Microscopy and Microanalysis , Volume 26 , Supplement S2 , August 2020 , pp. 968 - 970
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Copyright
Copyright © Microscopy Society of America 2020

References

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This work is supported by the AFOSR Hybrid Materials MURI, award # FA9550-18-1-0480. Facilities support from the National Science Foundation (DMR-1429155, DMR-1719875)Google Scholar