Ivan Kravchenko Senior R&D staff member Contact KRAVCHENKOII@ORNL.GOV All Publications Enhanced anisotropic magnetization and anomalous electric transport property by dimensionality effect in FeGe2 nanowires Quantum polarization tomography with all-dielectric metasurfaces Broadband transparent all-dielectric metasurfaces... Quantum imaging with dielectric metasurfaces for multi-photon polarization tomography... Metasurface polarization splitter... Edge states and topological phase transitions in arrays of dielectric nanoparticles Shaping the third-harmonic radiation from silicon nanodimers Quantification of in-contact probe-sample electrostatic forces with dynamic atomic force microscopy Exploring Polarization Rotation Phase Instabilities in Super-Tetragonal BiFeO3 Epitaxial Thin Films and Their Technological I... Greyscale transparent metasurface holograms... Ultrafast Dynamics of Metal Plasmons Induced by 2D Semiconductor Excitons in Hybrid Nanostructure Arrays Large-Area Lithography-Free Metamaterial Thermophotovoltaic Emitters with Oxygen Tolerance... ZnO Nanorod Based Sensors... Evaluation of AlGaN/GaN high electron mobility transistors grown on ZrTi buffer layers with sapphire substrates Performance Characteristics of Bio-Inspired Metal Nanostructures as Surface-Enhanced Raman Scattered (SERS) Substrates... Highly Efficient Broadband Polarization Control With All-Dielectric Metasurfaces Retention in porous layer pillar array planar separation platforms Effect of proton irradiation dose on InAlN/GaN metal-oxide semiconductor high electron mobility transistors with Al2O3 gate o... Broadband highly-efficient dielectric metadevices for polarization control... Large-Area Conductive Oxide Metamaterials for Stable High-Performance Thermophotovoltaic Energy Conversion... Two-dimensional GaSe/MoSe2 Misfit Bilayer Heterojunctions by van der Waals Epitaxy Slow Light Mach-Zehnder Interferometer as Label-free Biosensor with Scalable Sensitivity... Two-dimensional GaSe/MoSe2 misfit bilayer heterojunctions by van der Waals epitaxy Two-dimensional Ga/Se/MoSe2 misfit bilayer heterojunctions by van der Waals epitaxy Thickness, humidity, and polarization dependent ferroelectric switching and conductivity in Mg doped lithium niobate... Pagination First page « First Previous page ‹â¶Ä¹ … Page 3 Current page 4 Page 5 … Next page ›â¶Äº Last page Last » Key Links Curriculum Vitae Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Nanomaterials Synthesis Section Nanofabrication Research Laboratory Group
Research Highlight Revealing Environment Impacts on Organometal Halide Perovskites (OMHPs) Charge Transport
