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has been cited by the following article:
TITLE: Elastic Constants and Pressure Derivatives of Calcium Oxide
AUTHORS: Krishna Murti Raju
KEYWORDS: Anharmonic Properties, Higher Order Elastic Constants, Pressure Derivatives, CaO
JOURNAL NAME: Open Access Library Journal, Vol.1 No.7, October 27, 2014
ABSTRACT: The electrostatic and Börn-Mayer repulsive potentials method was used to calculate the higher order elastic constants and pressure derivatives of alkaline-earth oxide CaO in a wide temperature range (100 - 1000 K). The calculations have been made starting from primary physical parameters viz. nearest-neighbour distance and hardness parameter assuming long- and short-range potentials. The different results of the calculations are compared with experimental data and discussed.