2 papers
cond-mat.mtrl-sci2026
AlVO thin films via in-situ interfacial topotaxy
Jeong Rae Kim, Alexis Ashby, Sandra Glotzer +3
Conventional oxide epitaxy approaches face challenges when the oxidation conditions of constituent elements differ significantly. Here we demonstrate that V--O thin films can serve…
cond-mat.mtrl-sci2025
Single-crystalline high-quality beta-Ga2O3 pseudo-substrate on sapphire through sputtering for epitaxial deposition
Guangying Wang, Shuwen Xie, William Brand +10
Solid-phase epitaxy (SPE) of beta-Ga2O3 thin films by radio-frequency (RF) sputtering and then crystallized through high-temperature post-deposition annealing is employed on sapphi…