Abstract
Superconductivity in metals with electrons exhibiting a strongly enhanced effective mass may still be considered as an exotic phenomenon. In various cases, convincing evidence for unconventional superconducting states has been found and it seems quite conceivable that superconductivity in these materials is not triggered by the usual electron–phonon interaction. We briefly review the present state of knowledge and also discuss a few recent developments.
Similar content being viewed by others
References
T. Kasuya, Prog. Theor. Phys. (Kyoto) 16, 58 (1956).
K. Yosida, Phys. Rev. 107, 396 (1957).
J. Kondo, Prog. Theor. Phys. (Kyoto) 32, 37 (1964).
S. Doniach, Physica B 91, 231 (1977).
J. A. Hertz, Phys. Rev. B 14, 1165 (1976); A. J. Millis, Phys. Rev. B 48, 7183 (1993); A. M. Tsvelik and M. Reizer, Phys. Rev. B 48, 9887 (1993).
F. Steglich, J. Aarts, C. D. Bredl, W. Lieke, D. Meschede, W. Franz, and H. Schäfer, Phys. Rev. Lett. 43, 1892 (1979).
H. R. Ott, H. Rudigier, Z. Fisk, and J. L. Smith, Phys. Rev. Lett. 50, 1595 (1973).
G. R. Stewart, Z. Fisk, J. O. Willis, and J. L. Smith, Phys. Rev. Lett. 52, 679 (1984).
J. G. Bednorz and K. A. Müller, Z. Phys. B 64, 189 (1986).
A. de Visser, J. J. M. Franse, and A. Menovsky, J. Magn. Magn. Mater. 43, 43 (1984).
H. R. Ott, H. Rudigier, Z. Fisk, and J. L. Smith, in Moment Formation in Solids, J. L. Buyers ed. (Plenum, New York, 1984), p.5
N. D. Mathur, F. M. Grosche, S. R. Julian, I. R. Walker, D. M. Freye, R. K. W. Haselwimmer, and G. G. Lonzarich, Nature 394, 39 (1998).
W. Schlabitz, J. Baumann, B. Pollitt, U. Rauchschwalbe, H. M. Mayer, U. Ahlheim, and C. D. Bredl, Z. Phys. B 62, 171 (1986).
C. Geibel, C. Schank, S. Thies, H. Kitazawa, C. D. Bredl, A. Böhm, M. Rau, A. Grauel, R. Caspary, R. Helfrich, U. Ahlheim, G. Weber, and F. Steglich, Z. Phys. B 84, 1 (1991).
C. Geibel, S. Thies, D. Kaczorowski, A. Melmer, A. Grauel, B. Seidel, U. Ahlheim, R. Helfrich, K. Petersen, C. D. Bredl, and F. Steglich, Z. Phys. B 83, 305 (1991).
H. R. Ott, J. L. Gavilano, J. Hunziker, and L. Degiorgi, in Physical Phenomena at High Magnetic Fields II, Z. Fisk, L. Gor'kov, D. Meltzer, and R. Schrieffer, eds. (World Scientific, Singapore, 1996), p. 150.
H. R. Ott, H. Rudigier, T. M. Rice, K. Ueda, Z. Fisk, and J. L. Smith, Phys. Rev. Lett. 52, 1915 (1984).
P. W. Anderson, Phys. Rev. B 30, 1549 (1984).
M. Sigrist and K. Ueda, Rev. Mod. Phys. 63, 239 (1991).
H. R. Ott, J. Low Temp. Phys. 95, 95 (1994).
Z. X. Shen and D. S. Dessau, Phys. Rep. 253, 1 (1995).
J. C. Campuzano, M. Randeria, M. Norman and H. Ding, in The Gap Symmetry and Fluctuations in High-T{inc}Superconductors, J. Bok, G. Deutscher D. Pavuna, and S. A. Wolf, eds. (Plenum, New York, 1998), p. 229.
V. B. Geshkenbein and A. I. Larkin, Pis'ma Zh. Eksp. Teor. Fiz. 43, 306 (1986) [JETP Lett. 43, 395 (1986).
W. L. McMillan and J. M. Rowell, in Superconductivity,R. D. Parks, ed. (Dekker, New York 1969), Chap. 11.
M. Jourdan, M. Huth, and H. Adrian, Nature 398, 47 (1999).
J. Bardeen, L. N. Cooper, and J. R. Schrieffer, Phys. Rev. 108 5 (1957).
H. R. Ott, in Current Topics in Condensed Matter and Particle Physics,J. Pati, Q. Shafi, and Y. Lu, eds. (World Scientific, Singapore, 1993), p. 489.
U. Rauchschwalbe, Physica BC 147, 1 (1987).
A. de Visser, A. Menovsky, and J. J. M. Franse, Physica B C 147, 81 (1987).
R. A. Fisher, S. Kim, B. F. Woodfield, N. E. Phillips, L. Taillefer, K. Hasselbach, J. Flouquet, A. L. Giorgi, and J. L. Smith, Phys. Rev. Lett. 62, 332 (1989).
K. Hasselbach, L. Taillefer, and J. Flouquet, Phys. Rev. Lett. 63, 93 (1989).
A. Schenstrom, M. F. Xu, Y. Heng, D. Bein, M. Levy, B. K. Sarma, S. Adenwalla, Z. Zhao, T. Tokuyasu, D. W. Hess, J. B. Ketterson, J. A. Sauls, and D. G. Hinks, Phys. Rev. Lett. 62, 332 (1989).
T. Trappmann, H. V. Löhneysen, and L. Taillefer, Phys. Rev. B 43, 13714 (1991).
H. R. Ott, H. Rudigier, E. Felder, Z. Fisk, and J. L. Smith, Phys. Rev. B 33, 126 (1986).
M. Sigrist and T. M. Rice, Phys. Rev. B 39, 2200 (1989).
R. H. Heffner, J. L. Smith, J. O. Willis, P. Birrer, C. Baines, F. N. Gygax, B. Hitti, E. Lippelt, H. R. Ott, A. Schenck, E. A. Knetsch, J. A. Mydosh, and D. E. MacLaughlin, Phys. Rev. Lett. 65, 2816 (1990).
D. W. Hess, T. A. Tokuyasu, and J. A. Sauls, J. Phys. Condens. Matter 1, 8135 (1989).
D. Jaccard, K. Behnia, and J. Sierro, Phys. Lett. A 163, 475 (1992).
R. Movshovich, T. Graf, D. Mandrus, M. F. Hundley, J. D. Thompson, R. A. Fisher, N. E. Phillips, and J. L. Smith, Phys. Rev. B 53, 8241 (1996).
E. Vargoz, P. Link, and D. Jaccard, Physica B 230, 182 (1997).
M. Sigrist and T. M. Rice, J. Phys. Soc. Jpn. 61, 4283 (1992).
D. A. Wollman, D. J. van Harlingen, W. C. Lee, D. M. Ginsberg, and A. J. Leggett, Phys. Rev. Lett. 71, 2134 (1993).
D. A. Brawner and H. R. Ott, Phys. Rev. B 50, 6530 (1994).
C. C. Tsuei, J. R. Kirtley, C. C. Chi, L. S. Yu-Jahnes, A. Gupta, T. Shaw, J. Z. Sun and M. B. Ketchen, Phys. Rev. Lett. 73, 593 (1994).
C. C. Tsuei, J. R. Kirtley, M. Rupp, J. Z. Sun, L. S. Yu-Jahnes, C. C. Chi, A. Gupta, and M. B. Ketchen, J. Phys. Chem. Solids 56, 1787 (1995).
A. E. Andreev, Zh. Eksp. Teor. Fiz. 46, 1823 (1964) [Sov. Phys. JETP 19, 1228 (1964)].
G. E. Blonder, M. Tinkham, and T. M. Klapwijk, Phys. Rev. B 25, 4515 (1982).
C. Bruder, Phys. Rev. B 41, 4017 (1990).
Y. Tanaka and S. Kashiwaya, Phys. Rev. Lett. 74, 3451 (1995).
C. Honerkamp and M. Sigrist, J. Low Temp. Phys. 111, 895 (1998).
M. Yamashiro, Y. Tanaka, Y. Tanuma, and S. Kashiwaya, J. Phys. Soc. Jpn. 67, 3224 (1998).
M. Covington, R. Scheuerer, K. Bloom, and L. H. Greene, Appl. Phys. Lett. 68, 1717 (1996).
Ch. Wälti, H. R. Ott, Z. Fisk, and J. L. Smith, Phys. Rev. Lett. 84, 5616 (2000).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ott, H.R., Wälti, C. Trends in Superconductivity of Heavy-Electron Metals. Journal of Superconductivity 13, 837–846 (2000). https://doi.org/10.1023/A:1007863609603
Issue Date:
DOI: https://doi.org/10.1023/A:1007863609603