Off-the-shelf deep learning is not enough, and requires parsimony, Bayesianity, and causality

by Rama K. Vasudevan, Maxim Ziatdinov, Lukas Vlcek, Sergei V. Kalinin
Published 2021-01-01

Gaussian process analysis of electron energy loss spectroscopy data: multivariate reconstruction and kernel control

by Sergei V. Kalinin, Andrew R. Lupini, Rama K. Vasudevan, Maxim Ziatdinov
Published 2021-09-01

Exploring physics of ferroelectric domain walls via Bayesian analysis of atomically resolved STEM data

by Christopher T. Nelson, Rama K. Vasudevan, Xiaohang Zhang, Maxim Ziatdinov, Eugene A. Eliseev, Ichiro Takeuchi, Anna N. Morozovska, Sergei V. Kalinin
Published 2020-12-01

Thermodynamics of order and randomness in dopant distributions inferred from atomically resolved imaging

by Lukas Vlcek, Shize Yang, Yongji Gong, Pulickel Ajayan, Wu Zhou, Matthew F. Chisholm, Maxim Ziatdinov, Rama K. Vasudevan, Sergei V. Kalinin
Published 2021-03-01

Non-conventional mechanism of ferroelectric fatigue via cation migration

by Anton V. Ievlev, Santosh KC, Rama K. Vasudevan, Yunseok Kim, Xiaoli Lu, Marin Alexe, Valentino R. Cooper, Sergei V. Kalinin, Olga S. Ovchinnikova
Published 2019-07-01

Field enhancement of electronic conductance at ferroelectric domain walls

by Rama K. Vasudevan, Ye Cao, Nouamane Laanait, Anton Ievlev, Linglong Li, Jan-Chi Yang, Ying-Hao Chu, Long-Qing Chen, Sergei V. Kalinin, Petro Maksymovych
Published 2017-11-01

Exploring Transport Behavior in Hybrid Perovskites Solar Cells via Machine Learning Analysis of Environmental‐Dependent Impedance Spectroscopy

by Dohyung Kim, Eric S. Muckley, Nicole Creange, Ting Hei Wan, Myung Hyun Ann, Emanuele Quattrocchi, Rama K. Vasudevan, Jong H. Kim, Francesco Ciucci, Ilia N. Ivanov, Sergei V. Kalinin, Mahshid Ahmadi
Published 2021-08-01

Revealing ferroelectric switching character using deep recurrent neural networks

by Joshua C. Agar, Brett Naul, Shishir Pandya, Stefan van der Walt, Joshua Maher, Yao Ren, Long-Qing Chen, Sergei V. Kalinin, Rama K. Vasudevan, Ye Cao, Joshua S. Bloom, Lane W. Martin
Published 2019-10-01