Contact Information ganeshp@ornl.gov 865.574.1999 orcid.org/0000-0002-7170-2902 LinkedIn Key Links Google Scholar Related Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Theory & Computation Section Nanomaterials Theory Institute Group Panchapakesan Ganesh Group Leader, Nanomaterials Theory Institute, Center for Nanophase Materials Sciences Download CV All Publications Tunable quadruple-well ferroelectric van der Waals crystals... Thickness and strain dependence of piezoelectric coefficient in BaTiO3 thin films... Understanding Beam-Induced Electronic Excitations in Materials... Extracting Inelastic Scattering Cross Sections for Finite and Aperiodic Materials from Electronic Dynamics Simulations... Atomic-scale Fabrication of 1D-2D Nano Hetero-structures within 2D Materials through Automated Tracking and Electron Beam Con... Quantum theory of electronic excitation and sputtering by transmission electron microscopy... Quantum Spin Hall Edge States and Interlayer Coupling in Twisted Bilayer WTe2... From ground to excited electronic state dynamics of electron and ion irradiated graphene nanomaterials... Physically Informed Machine Learning Prediction of Electronic Density of States... Origin of metal-insulator transitions in correlated perovskite metals... Smoky Mountain Data Challenge 2021: An Open Call to Solve Scientific Data Challenges Using Advanced Data Analytics and Edge C... Reversible Hydrogen-Induced Phase Transformations in La0.7Sr0.3MnO3 Thin Films Characterized by In Situ Neutron Reflectometry... Anharmonic stabilization of ferrielectricity in CuInP2Se6... Understanding Heterogeneities in Quantum Materials... A combined first principles study of the structural, magnetic, and phonon properties of monolayer CrI3... Inverse design of two-dimensional materials with invertible neural networks... Oxygen Vacancy Injection as a Pathway to Enhancing Electromechanical Response in Ferroelectrics... Strain-Induced Atomic-Scale Building Blocks for Ferromagnetism in Epitaxial LaCoO 3... Twin-Domain Formation in Epitaxial Triangular Lattice Delafossites... Work Function Engineering of 2D Materials: The Role of Polar Edge Reconstructions... Machine Learned Features from Density of States for Accurate Adsorption Energy Prediction... Electron-Beam-Induced Molecular Plasmon Excitation and Energy Transfer in Silver Molecular Nanowires... Electron-Beam-Induced Molecular Plasmon Excitation and Energy Transfer in Silver Molecular Nanowires... Nonadiabatic Effects on Defect Diffusion in Silicon-Doped Nanographenes... High-throughput phase-field simulations and machine learning of resistive switching in resistive random-access memory... Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last »