14 citations · 14 across the 3 of their papers we have counts for
4 papers
High-Temperature Hydrogen Sensors Based on Gallium Oxide Heterojunction Diodes
William A. Callahan, Kingsley Egbo, Anna Sacchi +5
Long-term, high temperature operation of Ga2O3 devices is a crucial hurdle that must be overcome before widespread adoption of the technology can be achieved, but is largely absent…
From Text to Test: AI-Generated Control Software for Materials Science Instruments
Davi M Fébba, Kingsley Egbo, William A. Callahan +1
Large language models (LLMs) are transforming the landscape of chemistry and materials science. Recent examples of LLM-accelerated experimental research include virtual assistants…
Reliable operation of CrO:Mg/ -GaO p-n heterojunction diodes at 600C
William A. Callahan, Kingsley Egbo, Cheng-Wei Lee +3
-GaO-based semiconductor heterojunctions have recently demonstrated improved performance at high voltages and elevated temperatures and are thus promising for applicatio…
NiGaO interfacial layers in NiO/GaO heterojunction diodes at high temperature
Kingsley Egbo, Emily M. Garrity, William A. Callahan +6
NiO/GaO heterojunction diodes have attracted attention for high-power applications, but their high-temperature performance and reliability remain underexplored. Here we…