The thermal conductivity of a normal metal in contact with a superconductor has been calculated, based on the model of de Gennes and Saint James. The temperature dependence of the thermal conductivity increases more rapidly than linearly in temperature in contrast to the calculation of Andreev. The effects of mean free path, normal metal thickness, and nonzero pair potential in the normal metal are considered.
Similar content being viewed by others
References
J. Clarke, Proc. Roy. Soc. A 308, 447 (1969).
G. Deutscher, S. Y. Hsieh, P. Lindenfeld, and S. Wolf, Phys. Rev. B 8, 5055 (1973).
M. P. Zaitlin, Phys. Rev. B 18, 3305 (1978).
C. Vallette, Solid State Comm. 9, 895 (1971).
M. P. Zaitlin, Phys. Rev. B 18, 3298 (1978).
A. Migliori and D. M. Ginsberg, Phys. Rev. B 8, 5065 (1973).
G. B. Arnold, Phys. Rev. B 18, 1076 (1979).
J. M. Rowell and W. L. McMillan, Phys. Rev. Lett. 16, 453 (1966).
G. Deutscher and P. G. de Gennes, Superconductivity, R. D. Parks, ed. (Dekker, New York, 1969), Chapter 17.
N. R. Werthamer, Phys. Rev. 132, 2440 (1963).
P. G. de Gennes, Rev. Mod. Phys. 36, 225 (1964).
P. Morel, J. Phys. Chem. Solids 10, 277 (1959).
J. Clarke, J. Phys. (Paris) 29, C2–3 (1968), and references cited therein.
P. G. de Gennes and D. Saint James, Phys. Lett. 4, 151 (1963).
D. Saint James, J. Phys. (Paris) 25, 899 (1964).
J. Bardeen, G. Rickayzen, and L. Tewordt, Phys. Rev. 113, 982 (1959).
D. E. Morris and M. Tinkham, Phys. Rev. Lett. 6, 600 (1961).
A. F. Andreev, Sov. Phys.—JETP 20, 1490 (1965).
C. Kittel, Introduction to Solid State Physics, 5th ed. (Wiley, New York, 1976), Chapter 6.
J. Mrstik and D. M. Ginsberg, Phys. Rev. B 5, 1817 (1972).
Author information
Authors and Affiliations
Additional information
This work was supported by a grant from the Research Corporation.
Rights and permissions
About this article
Cite this article
Zaitlin, M.P. Calculation of the thermal conductivity of a normal metal in contact with a superconductor. J Low Temp Phys 43, 423–435 (1981). https://doi.org/10.1007/BF00115605
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00115605