Ontology highlight
ABSTRACT:
SUBMITTER: Hernandez-Gutierrez CA
PROVIDER: S-EPMC7544912 | biostudies-literature | 2020 Oct
REPOSITORIES: biostudies-literature
Hernández-Gutiérrez C A CA Casallas-Moreno Y L YL Rangel-Kuoppa Victor-Tapio VT Cardona Dagoberto D Hu Yaoqiao Y Kudriatsev Yuri Y Zambrano-Serrano M A MA Gallardo-Hernandez S S Lopez-Lopez M M
Scientific reports 20201008 1
We have studied the Mg doping of cubic GaN grown by plasma-assisted Molecular Beam Epitaxy (PA-MBE) over GaAs (001) substrates. In particular, we concentrated on conditions to obtain heavy p-type doping to achieve low resistance films which can be used in bipolar devices. We simulated the Mg-doped GaN transport properties by density functional theory (DFT) to compare with the experimental data. Mg-doped GaN cubic epitaxial layers grown under optimized conditions show a free hole carrier concentr ...[more]