PL EN


Preferences help
enabled [disable] Abstract
Number of results
2006 | 109 | 6 | 743-751
Article title

Some Elastic Properties and Phase Transitions in Some Alkali Halides Using Interatomic Potential Model

Authors
Content
Title variants
Languages of publication
EN
Abstracts
EN
We have predicted the phase transition pressure in some alkali halides using an interatomic potential approach based on rigid ion model. This potential form represents the composite form of the inverse power dependence and exponential dependence of the repulsive energy on interionic distance. Some thermoelastic properties such as second order elastic constants have been calculated using the same potential. The phase transition pressures (28.69 and 2.4 GPa) obtained by us for two alkali halides (NaCl and KCl) are in closer agreement with their corresponding experimental data (29.0 and 2.0 GPa). This approach is promising with respect to prediction of the phase transition pressure of other alkali halides as well.
Keywords
Year
Volume
109
Issue
6
Pages
743-751
Physical description
Dates
published
2006-06
received
2005-04-26
(unknown)
2005-11-14
(unknown)
2006-01-30
References
  • 1. R.K. Singh, Phys. Rep., 85, 259, 1982
  • 2. P.W. Bridgman, Proc. Am. Acad. Arts. Sci., 76, 9, 1945
  • 3. H.R. Yazar, S. Ağan, K. Çolakoğlu, Turk J. Phys., 25, 345, 2001
  • 4. M.L. Cohen, S. Froyen, Phys. Rev. B, 29, 3770, 1984
  • 5. G.C. Kennedy, S.N. Vaidya, J. Phys. Chem. Solids, 32, 951, 1971
  • 6. V.V.S. Nirwal, R.K. Singh, Phys. Rev. B, 20, 5379, 1979
  • 7. K.N. Jog, R.K. Singh, S.P. Sanyal, Phys. Rev. B, 31, 6047, 1985
  • 8. D.B. Sirdeshmukh, K.G. Subhadra, Phys. Status Solidi B, 150, K11, 1988
  • 9. J. Michielson, P. Woerlee, F.V.D. Graff, A.A. Ketelaar, J. Chem. Soc. Faraday Trans. II, 71, 1730, 1975
  • 10. D.W. Hafemeister, W.H. Flygare, J. Chem. Phys., 43, 795, 1965
  • 11. W. Cochran, Solid State Sci., 21, 63, 1971
  • 12. C.S. Smith, L.S. Chain, J. Phys. Chem. Solids, 36, 205, 1975
  • 13. L. Orson, C. Anderson, R.W. Robert, Phys. Earth Planet, Interiors, 3, North Holland, Amsterdam 1975, p. 63
  • 14. O.L. Anderson, H. Oda, Rev. Geophys., 30, 57, 1992
  • 15. D.L. Heinz, R. Jeanloz, Phys. Rev. B, 30, 6045, 1984
  • 16. W.A. Basset, T. Takahashi, H.K. Mao, J.S. Weaver, J. Appl. Phys., 39, 319, 1968
  • 17. M.L. Cohen, S. Froyen, J. Phys. C, Solid State Phys., 19, 2623, 1986
  • 18. R.K. Singh, N.V.K. Prabhakar, Phys. Status Solidi B, 141, K29, 1987
  • 19. K.N. Jog, PhD. Thesis, Rani Durgawati University, Jabalpur 1988, p. 77
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv109n607kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.