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Equation of State for PdH by a New Tight Binding Approach

Published online by Cambridge University Press:  10 February 2011

D. A. Papaconstantopoulos
Affiliation:
Complex Systems Theory Branch, Naval Research Laboratory, Washington, DC 20375-5320
M. J. Mehl
Affiliation:
Complex Systems Theory Branch, Naval Research Laboratory, Washington, DC 20375-5320
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Abstract

We present an extension of a newly proposed tight-binding method of calculating total energies and related quantities to the study of binary compounds. As an example, we discuss the equation of state of the palladium-hydrogen system.

Type
Research Article
Copyright
Copyright © Materials Research Society 1996

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References

1. Sigalas, M.M. and Papaconstantopoulos, D.A., Mat. Res. Soc. Symp. Proc. Vol.291, 27 (1993).Google Scholar
2. Sigalas, M.M. and Papaconstantopoulos, D.A., Phys. Rev. B49, 1574 (1994).Google Scholar
3. Cohen, R.E., Mehl, M.J. and Papaconstantopoulos, D.A., Phys. Rev. B50, 14694 (1994).Google Scholar
4. Mehl, M.J. and Papaconstantopoulos, D.A., Europhys. Lett. 31, 537 (1995).Google Scholar
5. Goodwin, L., Skinner, A.J. and Pettifor, D.G., Europhys. Lett. 9, 701 (1989).Google Scholar
6. Zhong, W., Li, Y.S. and Tomanek, D., Phys. Rev. B44, 13053 (1991).Google Scholar
7. Zu, C.H., Wang, C.Z., Chan, C.T. and Ho, K.M., J. Phys. Condens. Matter 4, 6047 (1992).Google Scholar
8. We used E(H2) = -2.312 Ry. Pederson, M.R., private communication.Google Scholar
9. Hsu, D.K. and Leisure, R.G., Phys. Rev. B20, 1339 (1979).Google Scholar
10. Tomanek, D., Sun, Z. and Louis, S.G., Phys. Rev. B43, 4699 (1991).Google Scholar
11. Baskes, M.I, Phys. Rev. B46, 2727 (1992).Google Scholar
12. Tyson, W.R. and Miller, W.A., Surf. Sci. 62, 267 (1977).Google Scholar
13. Nyberg, C. and Tengstal, C.G., Phys. Rev. Lett. 50, 1680 (1983).Google Scholar