PL EN


Preferences help
enabled [disable] Abstract
Number of results
2009 | 115 | 3 | 709-712
Article title

Pressure Dependence of Interatomic Separation and Thermal Expansivity for Alkali Halides and Periclase (MgO)

Authors
Content
Title variants
Languages of publication
EN
Abstracts
EN
In this paper, a new isothermal equation of state is developed based on an approximation for the volume dependence of the Anderson-Gr├╝neisen parameter ╬┤_T along isotherm. The values of interatomic separation r with the change of pressure for nine alkali halides and periclase were investigated with the help of the new isotherm equation of state. The compression data are used to predict the pressure dependence of the coefficient of volume thermal expansion. The results are compared with the available experimental data and other theoretical results.
Keywords
EN
Publisher

Year
Volume
115
Issue
3
Pages
709-712
Physical description
Dates
published
2009-03
received
2008-10-22
(unknown)
2009-02-03
Contributors
author
  • Department of Physics, Anhui University, Hefei 230039, China
References
  • 1. F.D. Murnaghan, Proc. Natl. Acad. Sci. 30, 244 (1944)
  • 2. P. Vinet, J. Ferrante, J.H. Rose, J.R. Smith, J. Geophys. Res. 92, 9319 (1987)
  • 3. M. Kumar, Physica B 212, 341 (1995); 217, 143 (1995)
  • 4. P.B. Roy, S.B. Roy, Physica B 350, 375 (2004)
  • 5. S.S. Kushwah, Phys. Earth Planet. Int. 149, 201 (2005)
  • 6. O.L. Anderson, H. Oda, D.G. Issak, Geophys. Res. Lett. 19, 1987 (1992)
  • 7. O.L. Anderson, D.G. Issak, J. Phys. Chem. Solids 54, 221 (1993)
  • 8. J.L. Tallon, J. Phys. Chem. Solids 41, 837 (1980)
  • 9. A. Chopelas, R. Boehler, Geophys. Res. Lett. 19, 1083 (1992)
  • 10. S.N. Vaidya, G.C. Kennedy, J. Phys. Chem. Solids 32, 951 (1971)
  • 11. O.L. Anderson, K. Zou, J. Phys. Chem. Ref. Data 19, 69 (1990)
  • 12. R. Boehler, G.C. Kennedy, J. Phys. Chem. Solids 41, 517, 1019 (1980)
  • 13. A. Dhoble, M.P. Verma, Phys. Status Solidi B 136, 497 (1986)
  • 14. J. Shanker, K. Singh, J. Inorg. Nucl. Chem. 43, 1445 (1981)
  • 15. R.M. Hazin, L.W. Finger, Comparative Crystal Chemistry, Wiley, Chichester 1982
  • 16. M.P. Tost, Solid. State Phys. 16, 1 (1964)
  • 17. S.P. Upadhyay, M. Kumar, Phys. Status Solidi B 191, 299 (1995)
  • 18. M. Kumar, S.P. Upadhyay, J. Phys. Chem. Solids 54, 773 (1993)
  • 19. O.L. Anderson, Equation of State of Solids for Geophysics and Ceramic Science, Oxford University Press, Oxford 1995
  • 20. D.G. Issak, O.L. Anderson, Physica B 328, 345 (2003)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv115n321kz
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.