First principles study of structural, elastic, electronic and optical properties of the cubic perovskite BaHfO3
Keywords: 71.20 لیتر; 71.15.Ap; 71.15.Mb; 71.20.Lp; 74.25.Gz; 78.20.CiBaHfO3; PP-PW method; Elastic constants; Electronic properties; Optical properties; Pressure effect