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Rama Vasudevan
Rama Vasudevan
R&D Staff, Center for Nanophase Materials Sciences at Oak Ridge National
Verified email at ornl.gov
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Cited by
Cited by
Year
Enhanced electric conductivity at ferroelectric vortex cores in BiFeO3
N Balke, B Winchester, W Ren, YH Chu, AN Morozovska, EA Eliseev, ...
Nature Physics 8 (1), 81-88, 2012
3332012
Deep learning of atomically resolved scanning transmission electron microscopy images: chemical identification and tracking local transformations
M Ziatdinov, O Dyck, A Maksov, X Li, X Sang, K Xiao, RR Unocic, ...
ACS nano 11 (12), 12742-12752, 2017
2252017
Ferroelectric or non-ferroelectric: Why so many materials exhibit “ferroelectricity” on the nanoscale
RK Vasudevan, N Balke, P Maksymovych, S Jesse, SV Kalinin
Applied Physics Reviews 4 (2), 021302, 2017
2222017
Exploring Topological Defects in Epitaxial BiFeO3 Thin Films
RK Vasudevan, YC Chen, HH Tai, N Balke, P Wu, S Bhattacharya, ...
Acs Nano 5 (2), 879-887, 2011
1232011
Domain wall geometry controls conduction in ferroelectrics
RK Vasudevan, AN Morozovska, EA Eliseev, J Britson, JC Yang, YH Chu, ...
Nano letters 12 (11), 5524-5531, 2012
1192012
Big data and deep data in scanning and electron microscopies: deriving functionality from multidimensional data sets
A Belianinov, R Vasudevan, E Strelcov, C Steed, SM Yang, A Tselev, ...
Advanced Structural and Chemical Imaging 1 (1), 1-25, 2015
1162015
Domain wall conduction and polarization‐mediated transport in ferroelectrics
RK Vasudevan, W Wu, JR Guest, AP Baddorf, AN Morozovska, ...
Advanced Functional Materials 23 (20), 2592-2616, 2013
1112013
Band excitation in scanning probe microscopy: recognition and functional imaging
S Jesse, RK Vasudevan, L Collins, E Strelcov, MB Okatan, A Belianinov, ...
Annual review of physical chemistry 65, 519-536, 2014
1062014
Highly mobile ferroelastic domain walls in compositionally graded ferroelectric thin films
JC Agar, AR Damodaran, MB Okatan, J Kacher, C Gammer, ...
Nature materials 15 (5), 549-556, 2016
1022016
Single-domain multiferroic BiFeO3 films
CY Kuo, Z Hu, JC Yang, SC Liao, YL Huang, RK Vasudevan, MB Okatan, ...
Nature communications 7 (1), 1-7, 2016
982016
Mixed electrochemical–ferroelectric states in nanoscale ferroelectrics
SM Yang, AN Morozovska, R Kumar, EA Eliseev, Y Cao, L Mazet, N Balke, ...
Nature Physics 13 (8), 812-818, 2017
962017
Big, deep, and smart data in scanning probe microscopy
SV Kalinin, E Strelcov, A Belianinov, S Somnath, RK Vasudevan, ...
Acs Nano 10 (10), 9068-9086, 2016
952016
Deep learning analysis of defect and phase evolution during electron beam-induced transformations in WS2
A Maksov, O Dyck, K Wang, K Xiao, DB Geohegan, BG Sumpter, ...
npj Computational Materials 5 (1), 1-8, 2019
882019
Nanoscale Control of Phase Variants in Strain-Engineered BiFeO3
RK Vasudevan, Y Liu, J Li, WI Liang, A Kumar, S Jesse, YC Chen, ...
Nano letters 11 (8), 3346-3354, 2011
842011
Topological structures in multiferroics–domain walls, skyrmions and vortices
J Seidel, RK Vasudevan, N Valanoor
Advanced Electronic Materials 2 (1), 1500292, 2016
832016
Carrier density modulation in a germanium heterostructure by ferroelectric switching
P Ponath, K Fredrickson, AB Posadas, Y Ren, X Wu, RK Vasudevan, ...
Nature communications 6 (1), 1-7, 2015
822015
Dimensionality Controlled Octahedral Symmetry-Mismatch and Functionalities in Epitaxial LaCoO3/SrTiO3 Heterostructures
L Qiao, JH Jang, DJ Singh, Z Gai, H Xiao, A Mehta, RK Vasudevan, ...
Nano letters 15 (7), 4677-4684, 2015
692015
Anisotropic conductivity of uncharged domain walls in BiFeO 3
AN Morozovska, RK Vasudevan, P Maksymovych, SV Kalinin, EA Eliseev
Physical Review B 86 (8), 085315, 2012
662012
Materials science in the artificial intelligence age: high-throughput library generation, machine learning, and a pathway from correlations to the underpinning physics
RK Vasudevan, K Choudhary, A Mehta, R Smith, G Kusne, F Tavazza, ...
MRS communications 9 (3), 821-838, 2019
642019
Three‐State Ferroelastic Switching and Large Electromechanical Responses in PbTiO3 Thin Films
AR Damodaran, S Pandya, JC Agar, Y Cao, RK Vasudevan, R Xu, ...
Advanced materials 29 (37), 1702069, 2017
602017
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