100 citations · 135 across the 4 of their papers we have counts for
4 papers
Ultra-Wide Bandgap Gallium Oxide Films: UV-Luminescence and Phonon Dynamics at Extreme Temperatures
Isiaka Lukman, Matthew D. McCluskey, Leah Bergman
-GaO is a semiconductor with bandgap in the deep-UV ~ 5 eV. Due to its strong phonon-hole coupling, holes are self-trapped inhibiting bandgap luminescence at the deep-UV…
Persistent room temperature photodarkening in Cu-doped \b{eta}-Ga2O3
J. Jesenovec, C. Pansegrau, M. D. McCluskey +4
Beta-Ga2O3 is an ultra-wide bandgap semiconductor with emerging applications in power electronics. The introduction of acceptor dopants yields semi-insulating substrates necessary…
Spectroscopic studies of the mechanism of reversible photodegradation of 1-substituted aminoanthraquinone-doped polymers
Sheng-Ting Hung, Ankita Bhuyan, Kyle Schademan +5
The mechanism of reversible photodegradation of 1-substituted aminoanthraquinones doped into poly(methyl methacrylate) and polystyrene is investigated. Time-dependent density funct…
Ferromagnetism in Ga1-xMnxP: evidence for inter-Mn exchange mediated by localized holes within a detached impurity band
M. A. Scarpulla, B. L. Cardozo, W. M. Hlaing Oo +2
We demonstrate that in ferromagnetic Ga1-xMnxP exchange is mediated by holes localized in a Mn-derived band. For x<0.06, infrared absorption and photoconductivity spectra indicate…