High p-conductivity in AlGaN enabled by polarization field engineering
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DOI: 10.1063/5.0143427
Abstract: High p-conductivity (0.7 Ω−1 cm−1) was achieved in high-Al content AlGaN via Mg doping and compositional grading. A clear transition between the valence band and impurity band conduction mechanisms was observed. The transition temperature depended strongly… read more here.
Keywords: high conductivity; conductivity algan; polarization field; conductivity ... See more keywords