Intrinsic defects and electronic conductivity of TaON: First-principles insights
نویسندگان
چکیده
منابع مشابه
Understanding conductivity in SrCu2O2: stability, geometry and electronic structure of intrinsic defects from first principles†
Density functional theory calculations have been performed on stoichiometric and intrinsically defective p-type transparent conducting oxide SrCu2O2, using GGA corrected for on-site Coulombic interactions (GGA + U). Analysis of the absorption spectrum of SrCu2O2 indicates that the fundamental direct band gap could be as much as 0.5 eV smaller than the optical band gap. Our results indicate that...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2011
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.3664346