Microwave surface-impedance measurements of the magnetic penetration depth in single crystal Ba1-xKxFe2As2 superconductors: Evidence for a disorder-dependent superfluid density

Physical Review Letters

Volumn 102, Issue 20, 2009, Pages

  Hashimoto, K ^a   Shibauchi, T ^a   Kasahara, S ^b,c   Ikada, K ^a   Tonegawa, S ^a   Kato, T ^a   Okazaki, R ^a   Van Der Beek, C J ^d   Konczykowski, M ^d   Takeya, H ^c   Hirata, K ^c   Terashima, T ^b   Matsuda, Y ^a,d  

^a KYOTO UNIVERSITY   (Japan)

^b KYOTO UNIVERSITY   (Japan)

^c NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

^d LABORATOIRE DES SOLIDES IRRADIÉS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

CUPRATE SUPERCONDUCTOR; HIGH-SENSITIVITY; IMPEDANCE MEASUREMENT; IN-PLANE PENETRATION DEPTH; LINEAR RELATION; LOW TEMPERATURES; MAGNETIC PENETRATION DEPTH; MICROWAVE SURFACE; ORDER PARAMETER; POWER-LAW; QUASIPARTICLES; SCATTERING RATES; SUPERFLUID DENSITY; TEMPERATURE DEPENDENCE; TWO GAPS;

ARSENIC COMPOUNDS; COPPER COMPOUNDS; MICROWAVES; OXIDE SUPERCONDUCTORS; SUPERCONDUCTIVITY; TEMPERATURE DISTRIBUTION;

SINGLE CRYSTALS;

EID: 66049130694     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.102.207001     Document Type: Article

References (46)

1. Y. Kamihara, T. Watanabe, M. Hirano, and H. Hosono, J. Am. Chem. Soc. 130, 3296 (2008). JACSAT 0002-7863 10.1021/ja800073m
2. C. de la Cruz, Nature (London) 453, 899 (2008). NATUAS 0028-0836 10.1038/nature07057
3. I.I. Mazin, D.J. Singh, M.D. Johannes, and M.H. Du, Phys. Rev. Lett. 101, 057003 (2008); PRLTAO 0031-9007 10.1103/PhysRevLett.101.057003
4. K. Kuroki, Phys. Rev. Lett. 101, 087004 (2008); PRLTAO 0031-9007 10.1103/PhysRevLett.101.087004
5. K. Seo, B.A. Bernevig, and J. Hu, Phys. Rev. Lett. 101, 206404 (2008); PRLTAO 0031-9007 10.1103/PhysRevLett.101.206404
6. V. Cvetkovic and Z. Tesanovic, Europhys. Lett. 85, 37002 (2009); EULEEJ 0295-5075 10.1209/0295-5075/85/37002
7. H. Ikeda, J. Phys. Soc. Jpn. 77, 123707 (2008); JUPSAU 0031-9015 10.1143/JPSJ.77.123707
8. T. Nomura, J. Phys. Soc. Jpn. 78, 034716 (2009). JUPSAU 0031-9015 10.1143/JPSJ.78.034716
9. Y. Nakai, J. Phys. Soc. Jpn. 77, 073701 (2008); JUPSAU 0031-9015 10.1143/JPSJ.77.073701
10. H.-J. Grafe, Phys. Rev. Lett. 101, 047003 (2008); PRLTAO 0031-9007 10.1103/PhysRevLett.101.047003
11. K. Matano, Europhys. Lett. 83, 57001 (2008); EULEEJ 0295-5075 10.1209/0295-5075/83/57001
12. H. Mukuda, J. Phys. Soc. Jpn. 77, 093704 (2008). JUPSAU 0031-9015 10.1143/JPSJ.77.093704
13. L. Shan, Europhys. Lett. 83, 57004 (2008). EULEEJ 0295-5075 10.1209/0295-5075/83/57004
14. T.Y. Chen, Nature (London) 453, 1224 (2008). NATUAS 0028-0836 10.1038/nature07081
15. K. Hashimoto, Phys. Rev. Lett. 102, 017002 (2009); PRLTAO 0031-9007 10.1103/PhysRevLett.102.017002
16. L. Malone, Phys. Rev. B PRBMDO 1098-0121 79, 140501(R) (2009). 10.1103/PhysRevB.79.140501
17. T. Kondo, Phys. Rev. Lett. 101, 147003 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.101.147003
18. M. Rotter, M. Tegel, and D. Johrendt, Phys. Rev. Lett. 101, 107006 (2008); PRLTAO 0031-9007 10.1103/PhysRevLett.101.107006
19. K. Sasmal, Phys. Rev. Lett. 101, 107007 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.101.107007
20. L. Zhao, Chin. Phys. Lett. 25, 4402 (2008). CPLEEU 0256-307X 10.1088/0256-307X/25/12/061
21. H. Ding, Europhys. Lett. 83, 47001 (2008). EULEEJ 0295-5075 10.1209/0295-5075/83/47001
22. D.V. Evtushinsky, Phys. Rev. B PRBMDO 1098-0121 79, 054517 (2009). 10.1103/PhysRevB.79.054517
23. C. Ren, Phys. Rev. Lett. 101, 257006 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.101.257006
24. T. Goko, arXiv:0808.1425 (unpublished).
25. R.T. Gordon, Phys. Rev. Lett. 102, 127004 (2009). PRLTAO 0031-9007 10.1103/PhysRevLett.102.127004
26. D. Parker, Phys. Rev. B PRBMDO 1098-0121 78, 134524 (2008); 10.1103/PhysRevB.78.134524
27. A.V. Chubukov, D.V. Efremov, and I. Eremin, Phys. Rev. B PRBMDO 1098-0121 78, 134512 (2008); 10.1103/PhysRevB.78.134512
28. Y. Bang and H.-Y. Choi, Phys. Rev. B PRBMDO 1098-0121 78, 134523 (2008); 10.1103/PhysRevB.78.134523
29. M.M. Parish, J. Hu, and B.A. Bernevig, Phys. Rev. B PRBMDO 1098-0121 78, 144514 (2008). 10.1103/PhysRevB.78.144514
30. Y. Senga and H. Kontani, J. Phys. Soc. Jpn. 77, 113710 (2008); JUPSAU 0031-9015 10.1143/JPSJ.77.113710
31. Y. Senga H. Kontani New J. Phys. 11, 035005 (2009). NJOPFM 1367-2630 10.1088/1367-2630/11/3/035005
32. J. Halbritter, J. Appl. Phys. 71, 339 (1992). JAPIAU 0021-8979 10.1063/1.350711
33. S. Kasahara (unpublished).
34. H. Luo, Supercond. Sci. Technol. 21, 125014 (2008). SUSTEF 0953-2048 10.1088/0953-2048/21/12/125014
35. T. Shibauchi, Phys. Rev. Lett. 72, 2263 (1994). PRLTAO 0031-9007 10.1103/PhysRevLett.72.2263
36. Y. Shimono, Phys. Rev. Lett. 98, 257004 (2007). PRLTAO 0031-9007 10.1103/PhysRevLett.98.257004
37. D.A. Bonn and W.N. Hardy, in Handbook of High-Temperature Superconductivity, edited by, J.R. Schrieffer, and, J.S. Brooks, (Springer, New York, 2007).
38. D.A. Bonn, Phys. Rev. B PRBMDO 0163-1829 50, 4051 (1994). 10.1103/PhysRevB.50.4051
39. A.B. Vorontsov, M.G. Vavilov, and A.V. Chubukov, Phys. Rev. B PRBMDO 1098-0121 79, 140507(R) (2009); 10.1103/PhysRevB.79.140507
40. Y. Bang, arXiv:0902.1020 (unpublished).
41. F. Bouquet, Europhys. Lett. 56, 856 (2001). EULEEJ 0295-5075 10.1209/epl/i2001-00598-7
42. Y. Nagai, New J. Phys. 10, 103026 (2008). NJOPFM 1367-2630 10.1088/1367-2630/10/10/103026
43. T. Dahm (private communications).
44. R.J. Ormeno, Phys. Rev. Lett. 88, 047005 (2002). PRLTAO 0031-9007 10.1103/PhysRevLett.88.047005
45. S.M. Quinlan, D.J. Scalapino, and N. Bulut, Phys. Rev. B PRBMDO 0163-1829 49, 1470 (1994). 10.1103/PhysRevB.49.1470
46. J.G. Checkelsky, arXiv:0811.4668 (unpublished).