Rama K Vasudevan Group Leader, Data NanoAnalytics Group at the CNMS Contact vasudevanrk@ornl.gov | 865.574.1034 All Publications Big-Data RHEED analysis for understanding epitaxial film growth processes... Deterministic Arbitrary Switching of Polarization in a Ferroelectric Thin Film... Effect of silver doping on the surface of La5/8Ca3/8MnO3 epitaxial films... Band Excitation in Scanning Probe Microscopy: Recognition and Functional Imaging... Higher order harmonic detection for exploring nonlinear interactions... Unraveling the origins of electromechanical response in mixed-phase Bismuth Ferrite... Nanoscale origins of nonlinear behavior in ferroic thin-films... Electrical Control of Multiferroic Orderings in Mixed-Phase BiFeO3 Films... Controlling magnetoelectric coupling by nanoscale phase transformation instrain engineered bismuth ferrite... Enhanced electric conductivity at ferroelectric vortex cores in BiFeO3... Ferroelectric and electrical characterization of multiferroic BiFeO3 at the single nanoparticle level ... Nanoscale Control of Phase Variants in Strain-Engineered BiFeO3... Exploring Topological Defects in Epitaxial BiFeO3 Thin Films... Pagination First page « First Previous page ‹‹ … Page 5 Page 6 Current page 7 Key Links Curriculum Vitae Google Scholar ORCID LinkedIn Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Theory & Computation Section Data NanoAnalytics Group