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dc.contributor.authorDigpratap, S-
dc.contributor.authorSushil, K-
dc.contributor.authorSingh, B P-
dc.description.abstractThe pressure-volume-temperature (P-V-T) relationship using inverted and non-inverted equations of state (EOS) for diatomic solids such as NaCl, MgO and LiH has been studied. It is found that the inverted type EOS due to Roy and Roy [Physica B, 350 (2004) 1945.] yields close agreement with the results obtained from the non-inverted equations due to Rydberg [J Phys, 73 (1932) 376.], Shanker et al.[Physica B, 271 (1999) 158], Hama and Suito [J Phys, 8 (1996) 67.] for isothermal compressions as well as isothermal bulk modulus. The Roy - Roy inverted EOS has been found to have an additional advantage of predicting volumes for a solid at simultaneously elevated pressure and temperature. We have used this EOS to obtain P-V-T results for NaCl and MgO. The calculated values present close agreement with the experimental data.en_US
dc.sourceIJPAP Vol.45(9) [September 2007]en_US
dc.subjectEquations of stateen_US
dc.subjectBulk modulusen_US
dc.subjectP-V-T relationshipen_US
dc.subjectDiatomic solidsen_US
dc.titlePressure-volume-temperature relationship for diatomic solids based on inverted and non-inverted equations of stateen_US
Appears in Collections:IJPAP Vol.45(09) [September 2007]

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