Fluctuation-induced conductivity of polycrystalline Y1-xCaxBa2Cu3O7 - δ superconductors

Physica C: Superconductivity and its Applications

Volumn 264, Issue 3-4, 1996, Pages 255-260

  Ghosh, A K ^a   Bandyopadhyay, S K ^b   Barat, P ^b   Sen, Pintu ^b   Basu, A N ^a  

^a JADAVPUR UNIVERSITY   (India)

^b VARIABLE ENERGY CYCLOTRON CENTRE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CALCULATIONS; CARRIER CONCENTRATION; CRYSTAL DEFECTS; NUMERICAL METHODS; PHASE TRANSITIONS; POLYCRYSTALLINE MATERIALS; SUPERCONDUCTING TRANSITION TEMPERATURE; SUPERCONDUCTIVITY; THREE DIMENSIONAL; YTTRIUM COMPOUNDS;

ASLAMAZOV-LARKIN EQUATION; FLUCTUATION INDUCED CONDUCTIVITY; GINZBURG-LANDAU COHERENCE LENGTHS; INTERLAYER COUPLING STRENGTH; JOSEPHSON COUPLING STRENGTH; LAWRENCE-DONIACH EQUATION; PARACONDUCTIVITY;

OXIDE SUPERCONDUCTORS;

EID: 0030173936     PISSN: 09214534     EISSN: None     Source Type: Journal    
DOI: 10.1016/0921-4534(96)00257-2     Document Type: Article

References (23)

1. Y. Yokura, J.B. Torrance, T.C. Huang and A.I. Nozzal, Phys. Rev. B 38 (1988) 7156.
2. Z. Jirak, J. Hejtmanik, E. Pollert, A. Triska and P. Vasik, Physica C 156 (1988) 750.
3. J.B. Parise and E.M. McCarron III, J. Solid State Chem. 83 (1989) 188.
4. S.J. Hagen, Z.Z. Wang and N.P. Ong, Phys. Rev. B 38 (1988) 7137.
5. A. Pomar, A. Diaz, M.V. Ramallo, C. Torron, J.A. Veira and F. Vidal, Physica C 218 (1993) 257.
6. P. Mondal, A. Poddar and S. Das, J. Phys. Condens. Matt. 6 (1994) 5689; A. Poddar, P. Mondal and S. Das, J. Phys. Condens. Matt. 7 (1995) 1351, and references therein.
7. P. Mondal, A. Poddar and S. Das, J. Phys. Condens. Matt. 6 (1994) 5689; A. Poddar, P. Mondal and S. Das, J. Phys. Condens. Matt. 7 (1995) 1351, and references therein.
8. D.E. Morris, P.K. Narwankar and A.P.B. Sinha, Physica C 169 (1990) 7.
9. L.G. Aslamazov and A.I. Larkin, Sov. Phys. Solid State 10 (1968) 875.
10. W.E. Lawrence and S. Doniach, in: Proc. 12th Int. Conf. on Low Temperature Physics, Kyoto, 1970, ed. E. Kanada (Keigaku, Tokyo, 1971) p. 361.
11. R.A. Klemm, Phys. Rev. B 41 (1990) 2073.
12. M.V. Ramallo, C. Torron and F. Vidal, Physica C 230 (1994) 97.
13. S. Uchida, Physica C 185-189 (1991) 28.
14. A.K. Ghosh, S.K. Bandyopadhyay, P. Barat, P. Sen and A.N. Basu Physica C 255 (1995) 319.
15. D.H. Kim, A.M. Goldman, J.H. Kang, K.E. Gray and R.T. Kampwirth, Phys. Rev. B 39 (1989) 12275.
16. J. Maza and F. Vidal, Phys. Rev. B 43 (1991) 10560; J. Mosqueira, J.A. Veira and F. Vidal, Physica C 229 (1994) 301.
17. J. Maza and F. Vidal, Phys. Rev. B 43 (1991) 10560; J. Mosqueira, J.A. Veira and F. Vidal, Physica C 229 (1994) 301.
18. B. Oh, K. Char, A.D. Kent, M. Naito, M.R. Beasley, T.H. Geballe, R.H. Hammond and A. Kaputulnik, Phys. Rev. B 37 (1988) 7861.
19. F. Vidal, J.A. Veira, J. Maza, F. Garcia-Alvarado, E. Moran and M.A. Alario, J. Phys. C 21 (1988) L599.
20. J.A. Veira, J. Maza and F. Vidal, Phys. Lett. A 131 (1988) 310.
21. T.A. Friedmann, J.P. Rice, J. Giapintzakis and D.M. Ginsberg, Phys. Rev. B 39 (1989) 4258.
22. C. Baraduc and A. Buzdin, Phys. Lett. A 171 (1992) 408.
23. H. Zhang and H. Sato, Phys. Rev. Lett. 70 (1993) 1697.