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S. Kumar, M. A. M. Khan, A. S. Khan and M. Husain, “Studies on Vacuum Evaporated PbS1?xSex Thin Films,” Optical Materials, Vol. 25, No. 1, 2004, pp. 25-32. doi:10.1016/S0925-3467(03)00211-8

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.