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Pressure-volume-temperature relationship for diatomic solids based on inverted and non-inverted equations of state
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View Archive Info| Field | Value | |
| Title |
Pressure-volume-temperature relationship for diatomic solids based on inverted and non-inverted equations of state
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| Creator |
Digpratap, S
Sushil, K Singh, B P |
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| Subject |
Equations of state
Bulk modulus P-V-T relationship Diatomic solids |
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| Description |
721-725
The 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. |
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| Date |
2008-12-26T05:32:17Z
2008-12-26T05:32:17Z 2007-09 |
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| Type |
Article
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| Identifier |
0019-5596
http://hdl.handle.net/123456789/2663 |
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| Language |
en_US
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| Publisher |
CSIR
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| Source |
IJPAP Vol.45(9) [September 2007]
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