Kai Xiao Distinguished Staff Scientist Contact 865.574.7690 | XIAOK@ORNL.GOV All Publications Atomic-scale Feedback-controlled Electron Beam Fabrication of 2D Materials Automatic detection of crystallographic defects in STEM images by unsupervised learning with translational invariance Heterogeneities at multiple length scales in 2D layered materials: From localized defects and dopants to mesoscopic heterostructures Phase segregation mechanisms of small molecule-polymer blends unraveled by varying polymer chain architecture Spin-phonon interactions in Quantum Spin Liquid Candidate α-RuCl3 Strain-Induced Growth of Twisted Bilayers during the Coalescence of Monolayer MoS 2 Crystals Excitonic Dynamics in Janus MoSSe and WSSe Monolayers Direct Observation of Photoinduced Ion Migration in Lead Halide Perovskites Anisotropic Phonon Response of Few‐Layer PdSe 2 under Uniaxial Strain Electron‐Beam‐Related Studies of Halide Perovskites: Challenges and Opportunities... Investigation of Structural Phases in Mo 1-x W x Te 2 in STEM Strain–Chemical Gradient and Polarization in Metal Halide Perovskites Connecting Femtosecond Transient Absorption Microscopy with Spatially Coregistered Time Averaged Optical Imaging Modalities Surfactant-Mediated Growth and Patterning of Atomically Thin Transition Metal Dichalcogenides Two‐Dimensional Palladium Diselenide with Strong In‐Plane Optical Anisotropy and High Mobility Grown by Chemical Vapor Deposition In situ laser reflectivity to monitor and control the nucleation and growth of atomically thin 2D materials Atomically Precise PdSe 2 Pentagonal Nanoribbons Layer-by-Layer Thinning of PdSe 2 Flakes via Plasma Induced Oxidation and Sublimation Twin domains modulate light-matter interactions in metal halide perovskites Relationship between the Nature of Monovalent Cations and Charge Recombination in Metal Halide Perovskites Exploring the air stability of PdSe2 via electrical transport measurements and defect calculations Defects in Highly Anisotropic Transition-Metal Dichalcogenide PdSe2 Synthesis and emerging properties of 2D layered III–VI metal chalcogenides The role of mid-gap phonon modes in thermal transport of transition metal dichalcogenides Reply to: On the ferroelectricity of CH3NH3PbI3 perovskites Pagination First page « First Previous page ‹Ĺ Page 1 Current page 2 Page 3 … Next page ›ĺ Last page Last » Key Links Curriculum Vitae Organizations Physical Sciences Directorate User Facilities Center for Nanophase Materials Sciences Nanomaterials Synthesis Section Functional Hybrid Nanomaterials Group
