28 citations · 28 across the 4 of their papers we have counts for
4 papers · 1 filter
Grafted Low-Leakage Si/AlN p-n Diodes Enabled by Fluorinated AlN Interface
Yi Lu, Tsung-Han Tsai, Qingxiao Wang +19
Ultrawide-bandgap AlN is a promising material for next-generation power electronics; however, its practical implementation is hindered by unstable surface chemistry and the high ac…
Ultrafast Dynamics of Gallium Vacancy Charge States in -GaO
Arjan Singh, Okan Koksal, Nicholas Tanen +6
Point defects in crystalline materials often occur in multiple charge states. Although many experimental methods to study and explore point defects are available, techniques to exp…
Measurement of Ultrafast Dynamics of Photoexcited Carriers in -GaO by Two-Color Optical Pump-Probe Spectroscopy
Okan Koksal, Nicholas Tanen, Debdeep Jena +2
We report results from ultrafast two-color optical pump-probe spectroscopy on bulk -GaO. A two-photon absorption scheme is used to photoexcite carriers with the pump pul…
Adsorption-controlled growth of La-doped BaSnO3 by molecular-beam epitaxy
Hanjong Paik, Zhen Chen, Edward Lochocki +14
Epitaxial La doped BaSnO3 films were grown in an adsorption controlled regime by molecular beam epitaxy, where the excess volatile SnOx desorbs from the film surface. A film grown…