Unsupervised learning of ferroic variants from atomically resolved STEM images

An approach for the analysis of atomically resolved scanning transmission electron microscopy data with multiple ferroic variants in the presence of imaging non-idealities and chemical variabilities based on a rotationally invariant variational autoencoder (rVAE) is presented. We show that an optima...

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Bibliographic Details
Main Authors: S. M. P. Valleti, Sergei V. Kalinin, Christopher T. Nelson, Jonathan J. P. Peters, Wen Dong, Richard Beanland, Xiaohang Zhang, Ichiro Takeuchi, Maxim Ziatdinov
Format: Article
Language:English
Published: AIP Publishing LLC 2022-10-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0105406