A seminar entitled structural, electronic and optoelectronic properties of some cubic perovskite : using density functional calculations hold at the College of Science, Department of physics

The presenter  structural, electronic and optoelectronic properties of these compounds  demonstrates the most important objectives of study investigates and calculates lattice constants, total and partial density of states and optical properties including dielectric function, absorption, refraction and extinction coefficients to know the probable applications of these compounds