@article{6d6d90ba031e4181b651676beae319bd,
title = "Variable temperature probing of minority carrier transport and optical properties in p -Ga2O3",
abstract = "Electron beam-induced current in the temperature range from 304 to 404 K was employed to measure the minority carrier diffusion length in metal-organic chemical vapor deposition-grown p-Ga2O3 thin films with two different concentrations of majority carriers. The diffusion length of electrons exhibited a decrease with increasing temperature. In addition, the cathodoluminescence emission spectrum identified optical signatures of the acceptor levels associated with the VGa-VO++ complex. The activation energies for the diffusion length decrease and quenching of cathodoluminescence emission with increasing temperature were ascribed to the thermal de-trapping of electrons from VGa-VO++ defect complexes.",
author = "Sushrut Modak and Leonid Chernyak and Alfons Schulte and Corinne Sartel and Vincent Sallet and Yves Dumont and Ekaterine Chikoidze and Xinyi Xia and Fan Ren and Pearton, {Stephen J.} and Arie Ruzin and Zhigunov, {Denis M.} and Kosolobov, {Sergey S.} and Drachev, {Vladimir P.}",
note = "Publisher Copyright: {\textcopyright} 2022 Author(s).",
year = "2022",
month = mar,
day = "1",
doi = "10.1063/5.0086449",
language = "אנגלית",
volume = "10",
journal = "APL Materials",
issn = "2166-532X",
publisher = "American Institute of Physics",
number = "3",
}