Abstract
The critical temperature of a superconductor with a layered structure has been calculated. The influence of the electron-electron and electron-phonon interaction was considered in a microscopic model based on the layered two-dimensional Fermi gas. The calculations have been performed using the influence of the electron-phonon interaction on the Coulomb potential. An increasing of the critical temperatureT c was obtained due to the influenceof the electron-phonon interaction.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
V. Kresin and S. Wolf.Solid State Commun. 63. 1141 (1987); V. Kresin,Phys. Rev. B 35, 8716 (1987); V. Kresin and S. Wolf,Phys. Rev. B 46. 6458 (1992).
I. Ashkenazi, C. G. Kuper, and R. Tyk.Solid State Commun. 63, 1145 (1987).
J. P. Franck, J. Jung, M. A-K. Mohamed, S. Gygax, and G. I. Sproule,Phys. Rev. B 44, 5318 (1991); H. J. Bornemann and D. E. Morris,Phys. Rev. B 44, 5322 (1991).
S. M. Bose and P. Longe.J. Phys. Condens. Matter 2, 2491 (1990); P. Longe and S. M. Bose,J. Phys. Condens. Matter 4, 1811 (1992).
Y. M. Malozovsky, S. M. Bose, P. Longe, and J. D. Fan,Phys. Rev. B 48, 10504 (1993).
M. Crisan, I. Tifrea. and L. Tataru,J. Supercond. 9, 195 (1996).
L Tifrea and M. Cnsan,J. Supercond.,9, 475 (1996).
A. Ron,Phys. Rev. 132, 978 (1963).
R. E. Prange and A. Sachs,Phys. Rev. 158, 672 (1967).
C. R. Leavens and J. P. Carbote,J. Low Temp. Phys. 14, 195 (1974).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Tifrea, I., Crisan, M. Effects of electron-phonoe interaction on the critical temperature of a layered two-dimensional superconductor. J Supercond 10, 121–125 (1997). https://doi.org/10.1007/BF02763181
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02763181