All Stories

  1. Heterogeneities at multiple length scales in 2D layered materials: From localized defects and dopants to mesoscopic heterostructures

    Article • Nano Research, September 2020, Tsinghua University Press

    Dr Kai Xiao

  2. Connecting Femtosecond Transient Absorption Microscopy with Spatially Coregistered Time Averaged Optical Imaging Modalities

    Article • The Journal of Physical Chemistry A, April 2020, American Chemical Society (ACS)

    Dr Kai Xiao

  3. Atomically Precise PdSe2 Pentagonal Nanoribbons

    Article • ACS Nano, February 2020, American Chemical Society (ACS)

    Dr Kai Xiao

  4. Electron‐Beam‐Related Studies of Halide Perovskites: Challenges and Opportunities

    Article • Advanced Energy Materials, February 2020, Wiley

    Dr Kai Xiao

  5. Relationship between the Nature of Monovalent Cations and Charge Recombination in Metal Halide Perovskites

    Article • ACS Applied Energy Materials, January 2020, American Chemical Society (ACS)

    Dr Kai Xiao

  6. Layer-by-Layer Thinning of PdSe2 Flakes via Plasma Induced Oxidation and Sublimation

    Article • ACS Applied Materials & Interfaces, January 2020, American Chemical Society (ACS)

    Dr Kai Xiao

  7. Twin domains modulate light-matter interactions in metal halide perovskites

    Article • APL Materials, January 2020, American Institute of Physics

    Dr Kai Xiao

  8. Defects in Highly Anisotropic Transition-Metal Dichalcogenide PdSe2

    Article • The Journal of Physical Chemistry Letters, December 2019, American Chemical Society (ACS)

    Dr Kai Xiao

  9. Synthesis and emerging properties of 2D layered III–VI metal chalcogenides

    Article • Applied Physics Reviews, December 2019, American Institute of Physics

    Dr Kai Xiao

  10. Spatial Mapping of Thermal Boundary Conductance at Metal–Molybdenum Diselenide Interfaces

    Article • ACS Applied Materials & Interfaces, April 2019, American Chemical Society (ACS)

    Dr Kai Xiao

  11. Ultrafast Exciton Dissociation at the 2D-WS2 Monolayer/Perovskite Interface

    Article • The Journal of Physical Chemistry C, December 2018, American Chemical Society (ACS)

    Dr Kai Xiao

  12. Impact of Crystallographic Orientation Disorders on Electronic Heterogeneities in Metal Halide Perovskite Thin Films

    Article • Nano Letters, September 2018, American Chemical Society (ACS)

    Dr Kai Xiao

  13. Ion Migration Studies in Exfoliated 2D Molybdenum Oxide via Ionic Liquid Gating for Neuromorphic Device Applications

    Article • ACS Applied Materials & Interfaces, June 2018, American Chemical Society (ACS)

    Dr Kai Xiao

  14. Photocarrier Transfer across Monolayer MoS2–MoSe2 Lateral Heterojunctions

    Article • ACS Nano, June 2018, American Chemical Society (ACS)

    Dr Kai Xiao

  15. Effect of Metal Doping and Vacancies on the Thermal Conductivity of Monolayer Molybdenum Diselenide

    Article • ACS Applied Materials & Interfaces, January 2018, American Chemical Society (ACS)

    Dr Kai Xiao

  16. Deep Learning of Atomically Resolved Scanning Transmission Electron Microscopy Images: Chemical Identification and Tracking Local Transformations

    Article • ACS Nano, December 2017, American Chemical Society (ACS)

    Dr Kai Xiao

  17. PdSe2: Pentagonal Two-Dimensional Layers with High Air Stability for Electronics

    Article • Journal of the American Chemical Society, September 2017, American Chemical Society (ACS)

    Dr Kai Xiao

  18. Tilt Grain Boundary Topology Induced by Substrate Topography

    Article • ACS Nano, August 2017, American Chemical Society (ACS)

    Dr Kai Xiao

  19. Nonequilibrium Synthesis of TiO2 Nanoparticle “Building Blocks” for Crystal Growth by Sequential Attachment in Pulsed Laser Deposition

    Article • Nano Letters, July 2017, American Chemical Society (ACS)

    Dr Kai Xiao

  20. Separating Bulk and Surface Contributions to Electronic Excited-State Processes in Hybrid Mixed Perovskite Thin Films via Multimodal All-Optical Imaging

    Article • The Journal of Physical Chemistry Letters, July 2017, American Chemical Society (ACS)

    Dr Kai Xiao

  21. Edge-Controlled Growth and Etching of Two-Dimensional GaSe Monolayers

    Article • Journal of the American Chemical Society, December 2016, American Chemical Society (ACS)

    Dr Kai Xiao

  22. Ultrafast Dynamics of Metal Plasmons Induced by 2D Semiconductor Excitons in Hybrid Nanostructure Arrays

    Article • ACS Photonics, December 2016, American Chemical Society (ACS)

    Dr Kai Xiao, Dr Viktoriia Babicheva

  23. Two-dimensional GaSe/MoSe2 misfit bilayer heterojunctions by van der Waals epitaxy

    Article • Science Advances, April 2016, American Association for the Advancement of Science

    Dr Kai Xiao

  24. Persistent photoconductivity in two-dimensional Mo1−xWxSe2–MoSe2 van der Waals heterojunctions

    Article • Journal of Materials Research, February 2016, Cambridge University Press

    Dr Kai Xiao

  25. Simplification of femtosecond transient absorption microscopy data from CH 3 NH 3 PbI 3 perovskite thin films into decay associated amplitude maps

    Article • Nanotechnology, February 2016, Institute of Physics Publishing

    Dr Kai Xiao

  26. Ultrathin nanosheets of CrSiTe3: a semiconducting two-dimensional ferromagnetic material

    Article • Journal of Materials Chemistry C, January 2016, Royal Society of Chemistry

    Dr Kai Xiao

  27. High-performance polymer photovoltaics based on rationally designed fullerene acceptors

    Article • Solar Energy Materials and Solar Cells, November 2013, Elsevier

    Dr Kai Xiao

  28. A water-soluble polythiophene for organic field-effect transistors

    Article • Polymer Chemistry, January 2013, Royal Society of Chemistry

    Dr Kai Xiao