82 citations · 382 across the 23 of their papers we have counts for
23 papers
Validation of machine-learned interatomic potentials via temperature-dependent electron thermal diffuse scattering
Dennis S. Kim, Michael Xu, James M. LeBeau
Machine-learned interatomic potentials (MLIPs) show promise in accurately describing the physical properties of materials, but there is a need for a higher throughput method of val…
Determination of Local Short-Range Order in TiVNbHf(Al)
Michael Xu, Shaolou Wei, Cemal C. Tasan +1
The presence of short-range chemical order can be a key factor in determining the mechanical behavior of metals, but directly and unambiguously determining its distribution in comp…
A new semiconducting perovskite alloy system made possible by gas-source molecular beam epitaxy
Ida Sadeghi, Jack Van Sambeek, Tigran Simonian +5
Optoelectronic technologies are based on families of semiconductor alloys. It is rare that a new semiconductor alloy family is developed to the point where epitaxial growth is poss…
Correlating Local Chemical and Structural Order Using Geographic Information Systems-Based Spatial Statistics
Michael Xu, Abinash Kumar, James M. LeBeau
Analysis of nanoscale short-range chemical and/or structural order via (scanning) transmission electron microscopy (S/TEM) imaging is fundamentally limited by projection of the thr…
Towards Augmented Microscopy with Reinforcement Learning-Enhanced Workflows
Michael Xu, Abinash Kumar, James M. LeBeau
Here, we report a case study implementation of reinforcement learning (RL) to automate operations in the scanning transmission electron microscopy (STEM) workflow. To do so, we des…
Thickness and temperature dependence of the atomic-scale structure of SrRuO thin films
Xuanyi Zhang, Aubrey N. Penn, Lena Wysocki +6
Due to the strong lattice-property relationships which exist in complex oxide epitaxial layers, their electronic and magnetic properties can be modulated by structural distortions…