39 citations · 96 across the 7 of their papers we have counts for
5 papers · 1 filter
Instrument for in situ hard x-ray nanobeam characterization during epitaxial crystallization and materials transformations
Samuel D. Marks, Peiyu Quan, Rui Liu +5
Solid-phase epitaxy (SPE) and other three-dimensional epitaxial crystallization processes pose challenging structural and chemical characterization problems. The concentration of d…
Transition state redox during dynamical processes in semiconductors and insulators
Guangfu Luo, Thomas F. Kuech, Dane Morgan
Activation barriers associated with ion diffusion and chemical reactions are vital to understand and predict a wide range of phenomena, such as material growth, ion transport, and…
Nanoscale Voltage Enhancement at Cathode Interfaces in Li-ion Batteries
Shenzhen Xu, Ryan Jacobs, Chris Wolverton +2
Interfaces are ubiquitous in Li-ion battery electrodes, occurring across compositional gradients, regions of multiphase intergrowths, and between electrodes and solid electrolyte i…
Understanding and reducing deleterious defects in metastable alloy GaAsBi
Guangfu Luo, Shujiang Yang, Glen R. Jenness +3
Technological applications of novel metastable materials are frequently inhibited by abundant defects residing in these materials. Using first-principles methods we investigate the…
First-principles Predictions of Electronic Properties of GaAs1-x-yPyBix and GaAs1-x-yPyBix-based Heterojunctions
Guangfu Luo, Kamran Forghani, Thomas F. Kuech +1
Significant efficiency droop is a major concern for light-emitting diodes and laser diodes operating at high current density. Recent study has suggested that heavily Bi-alloyed GaA…