Compressibility coefficients and Moelwyn-Hughes parameters of solids under pressure |
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| Authors: | KP Thakur |
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| Institution: | Department of Molecular Sciences, University of Warwick, Coventry, Warwickshire CV4 7AL Gt. Britain |
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| Abstract: | Expanding energy as a function of volume in a Taylor series and taking the Padé approximant, different equations of state have been obtained, which are first tested with Born-Mayer and logarithmic model solids. These equations of state are applied to compute pressure, compressibility and the Moelwyn-Hughes parameter as functions of volume for NaCl, AgCl and CsCl crystals. The results agree fairly well with the observed data. |
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