Article citationsMore>>

R. Dalven, H. Ehrenreich, F. Seitz and D. Turnbull, “Electronic Structure of PbS, PbSe, and PbTe,” Solid State Physics, Vol. 28, 1974, pp. 179-224. doi:10.1016/S0081-1947(08)60203-9

has been cited by the following article:

• TITLE: Simulation Mechanical Properties of Lead Sulfur Selenium under Pressure

  AUTHORS: Mazin S. Othman

  KEYWORDS: PbSSe; Elastic Properties; Pressure

  JOURNAL NAME: Journal of Modern Physics, Vol.4 No.2, February 6, 2013

  ABSTRACT: The elastic properties of lead sulfur selenium are studied using first-principles calculations. The geometry optimized structural parameters for PbS0.5Se0.5 under different pressures are listed. The lattice parameter increase with increasing pressure, but enthalpy is constant. However, parameter B and Y decrease and parameter S increase with increasing pressure. The elastic constants satisfy the traditional mechanical stability conditions for these ternary mixed crystals. The elastic modulus as two functions of pressure from 0 - 10 GPa are obtained. The calculated elastic constants Cij decrease but with different rates under increasing pressure.