Haoyang Ni Contact NIH1@ORNL.GOV All Publications Real-space visualization of atomic displacements in a long-wavelength charge density wave using cryogenic 4D-STEM Probing Structural and Chemical Short-Range Ordering in Fe5-xGeTe2 using 4D-STEM and EELS... Quantifying Atomically Dispersed Catalysts Using Deep Learning Assisted Microscopy Data-driven electron-diffraction approach reveals local short-range ordering in CrCoNi with ordering effects Organizations User Facilities Center for Nanophase Materials Sciences Nanomaterials Characterization Section electron Microscopy and Microanalysis Group
Research Highlight Controlled Scattering Geometry Demonstrates Nonequivalence of Atomic Vibrations at Interfaces