Evidence for unconventional superconductivity in the nonoxide perovskite MgCNi3 from penetration depth measurements

Physical Review B - Condensed Matter and Materials Physics

Volumn 68, Issue 18, 2003, Pages

  Prozorov, R ^a   Snezhko, A ^a   He, T ^b   Cava, J ^b  

^a UNIVERSITY OF SOUTH CAROLINA   (United States)

^b PRINCETON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON; MAGNESIUM DERIVATIVE; NICKEL COMPLEX; PEROVSKITE;

ARTICLE; CONDUCTANCE; DIODE; LOW TEMPERATURE; MEASUREMENT; POWDER; SUPERCONDUCTOR; TECHNIQUE; TEMPERATURE DEPENDENCE;

EID: 0347064232     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.68.180502     Document Type: Article

References (31)

1. J. Bardeen, L.N. Cooper, and J.R. Schrieffer, Phys. Rev. 108, 1175 (1957).
2. J.F. Annett, N.D. Goldenfeld, and S. Renn, in Physical Properties of High Temperature Superconductors II, edited by D. M. Ginsberg (World Scientific, New Jersey, 1990).
3. D.J. Scalapino, Phys. Rep. 250, 329 (1995).
4. B. Brandow, Phys. Rep. 296, 1 (1998).
5. P.J. Hirschfeld and N. Goldenfeld, Phys. Rev. B 48, 4219 (1993).
6. R. Prozorov, R.W. Giannetta, P. Fournier, and R.L. Greene, Phys. Rev. Lett. 85, 3700 (2000).
7. C.C. Tsuei and J.R. Kirtley, Phys. Rev. Lett. 85, 182 (2000).
8. S.Y. Li, W.Q. Mo, M. Yu, W.H. Zheng, C.H. Wang, Y.M. Xiong, R. Fan, H.S. Yang, B.M. Wu, L.Z. Cao, and X.H. Chen, Phys. Rev. B 65, 064534 (2002).
9. T. He, Q. Huang, A.P. Ramirez, Y. Wang, K.A. Regan, N. Rogado, M.A. Hayward, M.K. Haas, J.S. Slusky, K. Inumara, H.W. Zandbergen, N.P. Ong, and R.J. Cava, Nature (London) 411, 54 (2001).
10. H. Rosner, R. Weht, M.D. Johannes, W.E. Pickett, and E. Tosatti, Phys. Rev. Lett. 88, 027001 (2002).
11. D.J. Van Harlingen, Rev. Mod. Phys. 67, 515 (1995).
12. C.C. Tsuei and J.R. Kirtley, Rev. Mod. Phys. 72, 969 (2000).
13. J.Y. Lin, P.L. Ho, H.L. Huang, P.H. Lin, Y.L. Zhang, R.C. Yu, C.Q. Jin, and H.D. Yang, Phys. Rev. B 67, 052501 (2003).
14. A. Wälte, H. Rosner, M.D. Johannes, G. Fuchs, K.H. Muller, A. Handstein, K. Nenkov, V.N. Narozhnyi, S.L. Drechsler, S. Shulga, and L. Schultz, cond-mat/0208364 (unpublished).
15. G. Kinoda, M. Nishiyama, Y. Zhao, M. Murakami, N. Koshizuka, and T. Hasegawa, Jpn. J. Appl. Phys, L1365 (2001).
16. Z.Q. Mao, M.M. Rosario, K.D. Nelson, K. Wu, I.G. Deac, P. Schiffer, Y. Liu, T. He, K.A. Regan, and R.J. Cava, Phys. Rev. B 67, 094502 (2003).
17. A. Karkin, B. Goshchitskii, E. Kurmaev, Z.A. Ren, and G.C. Che, cond-mat/0209575 (unpublished).
18. C.M. Granada, C.M. da Silva, and A.A. Gomes, Solid State Commun. 122, 269 (2002).
19. P.M. Singer, T. Imai, T. He, M.A. Hayward, and R.J. Cava, Phys. Rev. Lett. 87, 257601 (2001).
20. K. Voelker and M. Sigrist, cond-mat/0208367 (unpublished).
21. T.G. Amos, Q. Huang, J.W. Lynn, T. He, and R.J. Cava, Solid State Commun. 121, 73 (2002).
22. F. Manzano, A. Carrington, N.E. Hussey, S. Lee, A. Yamamoto, and S. Tajima, Phys. Rev. Lett. 88, 047002 (2002).
23. C.T. Van Degrift, Rev. Sci. Instrum. 46, 599 (1975).
24. R. Prozorov, R.W. Giannetta, A. Carrington, and F.M. Araujo-Moreira, Phys. Rev. B 62, 115 (2000).
25. http://www.mathworks.com/.
26. http://www.femlab.com/.
27. C. Panagopoulos, J.R. Cooper, and T. Xiang, Phys. Rev. B 57, 13-422 (1998).
28. R. Prozorov, R.W. Giannetta, S.L. Bud’ko, and P.C. Canfield, Phys. Rev. B 64, 180501 (R) (2001).
29. W.N. Hardy, D.A. Bonn, D.C. Morgan, R. Liang, and K. Zhang, Phys. Rev. Lett. 70, 3999 (1993).
30. I. Kosztin and A.J. Leggett, Phys. Rev. Lett. 79, 135 (1997).
31. S.Y. Li, R. Fan, X.H. Chen, C.H. Wang, W.Q. Mo, K.Q. Ruan, Y.M. Xiong, X.G. Luo, H.T. Zhang, L. Li, Z. Sun, and L.Z. Cao, Phys. Rev. B 64, 132505 (2001).