2 publications

• Published Subscription 21 Apr 2018

  Structural and Optical Properties of ZnSe under Pressure

  By A. Asad, A. Afaq

  Abstract: AbstractThe structural and optical properties of zinc selenide compound is investigated in zinc blende phases under 0-30 GPa pressure using density functional theory (DFT) calculations with generalized gradient approximation (GGA) embodied in Wien2k code. At zero pressure, lattice constant and bulk modulus are found to be in good agreement with experimental and other theoretical works. Other than zero pressure, there is a reduction in volume of the unit cell according …

  Published in Research & Reviews : Journal of Physics · Vol. 5, Issue 1, 2016 · pp. 6–10 Read article →

• Published Subscription 21 Apr 2018

  Pressure-Dependent Structural and Optical Properties of CdSe

  By A. Asad, A. Afaq

  Abstract: AbstractThe structural and optical properties of Cadmium Selenide (CdSe) compound is investigated in zinc blende phases under 0–30 GPa pressure using Density Functional Theory (DFT) with generalized gradient approximation (GGA) functional embodied in Wien2k code. At zero pressure, lattice constant and bulk modulus are found to be in good agreement with experimental and other theoretical works. Other than zero pressure, there is reduction in volume of unit cell according to …

  Published in Research & Reviews : Journal of Physics · Vol. 5, Issue 1, 2016 · pp. 1–5 Read article →