VOLUME DEPENDENCE OF GRUNEISEN PARAMETER FOR SOLIDS

摘要

The present paper proposes a new empirical relationship to predict the values of volume dependence of the Gruneisen parameter. epsilon-Fe, NaCl, Li, Na and K in different pressure ranges have been employed to test the reliability of the model. The obtained results indicate that the model is reliable due to a good agreement between calculated results and the experimental data. Based on this modified model, the temperature dependence of thermal pressure for NaCl is also examined.