Kai Xiao Distinguished Staff Scientist Contact xiaok@ornl.gov | 865.574.7690 All Publications Spatial Mapping of Thermal Boundary Conductance at Metal–Molybdenum Diselenide Interfaces... Lithographically patterned metallic conduction in single-layer MoS2 via plasma processing... Deep learning analysis of defect and phase evolution during electron beam-induced transformations in WS2... On the Origin of Spatially Dependent Electronic Excited-state Dynamics In Mixed Hybrid Perovskite Thin Films A roadmap for electronic grade 2D materials... Isotope-Engineering the Thermal Conductivity of Two-Dimensional MoS2... Laser Synthesis, Processing, and Spectroscopy of Atomically-Thin Two Dimensional Materials... Ultrafast Exciton Dissociation at the 2D-WS 2 Monolayer/Perovskite Interface... Chemical nature of ferroelastic twin domains in CH3NH3PbI3 perovskite... Valence band inversion and spin-orbit effects in the electronic structure of monolayer GaSe... Atmospheric and Long-term Aging Effects on the Electrical Properties of Variable Thickness WSe2 Transistors Impact of Crystallographic Orientation Disorders on Electronic Heterogeneities in Metal Halide Perovskite Thin Films... Transformation of 2d Group-iii Selenides to Ultra-thin Nitrides: Enabling Epitaxy on Amorphous Substrates Lead-free halide double perovskite-polymer composites for flexible X-ray imaging... Dynamic behavior of CH3NH3PbI3 perovskite twin domains... 3D Imaging and Manipulation of Subsurface Selenium Vacancies in PdSe2... Photocarrier Transfer across Monolayer MoS2–MoSe2 Lateral Heterojunctions... In situ atomistic insight into the growth mechanisms of single layer 2D transition metal carbides... Anomalous interlayer vibrations in strongly coupled layered PdSe2... In situ edge engineering in two-dimensional transition metal dichalcogenides... Real‐Time Observation of Order‐Disorder Transformation of Organic Cations Induced Phase Transition and Anomalous Photolum... Tip-induced local strain on MoS2/graphite detected by inelastic electron tunneling spectroscopy... The growth and assembly of organic molecules and inorganic 2D materials on graphene for van der Waals heterostructures... Effect of Charge Localization on the Effective Hyperfine Interaction in Organic Semiconducting Polymers... In situ atomistic insight into the growth mechanisms of single layer 2D transition metal carbides Pagination First page « First Previous page ‹‹ … Page 2 Current page 3 Page 4 … Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Homepage Google Scholar Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Nanomaterials Synthesis Section Functional Hybrid Nanomaterials Group