Unconventional superconductivity and antiferromagnetic quantum critical behavior in the isovalent-doped BaFe2(As1-xP x)2

Physical Review Letters

Volumn 105, Issue 10, 2010, Pages

  Nakai, Y ^a,b   Iye, T ^a,b   Kitagawa, S ^a,b   Ishida, K ^a,b   Ikeda, H ^a,b   Kasahara, S ^c   Shishido, H ^c   Shibauchi, T ^a   Matsuda, Y ^a   Terashima, T ^c  

^a KYOTO UNIVERSITY   (Japan)

^b JAPAN SCIENCE AND TECHNOLOGY AGENCY   (Japan)

^c KYOTO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETICS; HIGH-TC SUPERCONDUCTIVITY; NMR STUDIES; OPTIMAL DOPING; P-31 NMR; QUANTUM CRITICAL BEHAVIOR; QUANTUM-CRITICAL POINT; RELAXATION RATES; STATIC SUSCEPTIBILITY; UNCONVENTIONAL SUPERCONDUCTIVITY;

ANTIFERROMAGNETIC MATERIALS; ANTIFERROMAGNETISM; DOPING (ADDITIVES); SPIN DYNAMICS;

SUPERCONDUCTIVITY;

EID: 77956318144     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.105.107003     Document Type: Article

References (48)

1. H.v. Löhneysen, Rev. Mod. Phys. 79, 1015 (2007); RMPHAT 0034-6861 10.1103/RevModPhys.79.1015
2. G.R. Stewart, Rev. Mod. Phys. 73, 797 (2001); RMPHAT 0034-6861 10.1103/RevModPhys.73.797
3. P. Gegenwart, Q. Si, and F. Steglich, Nature Phys. 4, 186 (2008); NPAHAX 1745-2473 10.1038/nphys892
4. P. Coleman and A.J. Schofield, Nature (London) NATUAS 0028-0836 433, 226 (2005). 10.1038/nature03279
5. S. Sachdev, Quantum Phase Transitions (Cambridge University Press, Cambridge, England, 1999).
6. N.D. Mathur, Nature (London) NATUAS 0028-0836 394, 39 (1998); 10.1038/27838
7. P. Monthoux, D. Pines, and G.G. Lonzarich, Nature (London) NATUAS 0028-0836 450, 1177 (2007). 10.1038/nature06480
8. Y. Kamihara, J. Am. Chem. Soc. 130, 3296 (2008). JACSAT 0002-7863 10.1021/ja800073m
9. J.-H. Chu, Phys. Rev. B PRBMDO 1098-0121 79, 014506 (2009). 10.1103/PhysRevB.79.014506
10. F.L. Ning, Phys. Rev. Lett. 104, 037001 (2010). PRLTAO 0031-9007 10.1103/PhysRevLett.104.037001
11. C. de la Cruz, Phys. Rev. Lett. 104, 017204 (2010). PRLTAO 0031-9007 10.1103/PhysRevLett.104.017204
12. J. Dai, Q. Si, J.-X. Zhu, and E. Abrahams, Proc. Natl. Acad. Sci. U.S.A. PNASA6 0027-8424 106, 4118 (2009). 10.1073/pnas.0900886106
13. S. Kawasaki, Supercond. Sci. Technol. 23, 054004 (2010). SUSTEF 0953-2048 10.1088/0953-2048/23/5/054004
14. 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
15. K. Kuroki, Phys. Rev. Lett. 101, 087004 (2008); PRLTAO 0031-9007 10.1103/PhysRevLett.101.087004
16. A.V. Chubukov, D.V. Efremov, and I. Eremin, Phys. Rev. B PRBMDO 1098-0121 78, 134512 (2008); 10.1103/PhysRevB.78.134512
17. H. Ikeda, J. Phys. Soc. Jpn. 77, 123707 (2008); JUPSAU 0031-9015 10.1143/JPSJ.77.123707
18. S. Graser, New J. Phys. 11, 025016 (2009). NJOPFM 1367-2630 10.1088/1367-2630/11/2/025016
19. H. Kontani and S. Onari, Phys. Rev. Lett. 104, 157001 (2010). PRLTAO 0031-9007 10.1103/PhysRevLett.104.157001
20. I. Mazin and J. Schmalian, Physica C (Amsterdam) 469, 614 (2009). PHYCE6 0921-4534 10.1016/j.physc.2009.03.019
21. K. Hashimoto, Phys. Rev. B PRBMDO 1098-0121 81, 220501 (2010). 10.1103/PhysRevB.81.220501
22. Y. Nakai, Phys. Rev. B PRBMDO 1098-0121 81, 020503 (2010). 10.1103/PhysRevB.81.020503
23. J.S. Kim, Phys. Rev. B PRBMDO 1098-0121 81, 214507 (2010). 10.1103/PhysRevB.81.214507
24. S. Kasahara, Phys. Rev. B PRBMDO 1098-0121 81, 184519 (2010). 10.1103/PhysRevB.81.184519
25. H. Shishido, Phys. Rev. Lett. 104, 057008 (2010). PRLTAO 0031-9007 10.1103/PhysRevLett.104.057008
26. J. Analytis, J.-H. Chu, R. McDonald, S.C. Riggs, and I. Fisher, arXiv:1002.1304.
27. S. Jiang, J. Phys. Condens. Matter JCOMEL 0953-8984 21, 382203 (2009). 10.1088/0953-8984/21/38/382203
28. G.C. Carter, L.H. Bennett, and D.J. Kahan, Metallic Shifts in NMR (Progress in Materials Science) (Pergamon Press, Oxford, 1977), Vol. 20.
29. P. Blaha, K. Schwarz, G.K.H. Madsen, D. Kvasnicka, and J. Luitz, WIIEN2K, An Augmented Plane Wave Plus Local Orbitals Program for Calculating Crystal Properties edited by, K. Schwarz, (Techn. Universitat Wein, Austria, 2001).
30. M. Rotter, Phys. Rev. B PRBMDO 1098-0121 78, 020503(R) (2008). 10.1103/PhysRevB.78.020503
31. See supplementary material at http://link.aps.org/supplemental/10.1103/ PhysRevLett.105.107003 for P doping dependence of N (E F).
32. D.J. Singh and M.-H. Du, Phys. Rev. Lett. 100, 237003 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.100.237003
33. E.Z. Kuchinskii, I.A. Nekrasov, and M.V. Sadovskii, arXiv:1004.0801.
34. T. Yildirim, Physica C (Amsterdam) 469, 425 (2009). PHYCE6 0921-4534 10.1016/j.physc.2009.03.038
35. T. Moriya, Y. Takahashi, and K. Ueda, J. Phys. Soc. Jpn. 59, 2905 (1990). JUPSAU 0031-9015 10.1143/JPSJ.59.2905
36. K. Matan, Phys. Rev. B PRBMDO 1098-0121 79, 054526 (2009). 10.1103/PhysRevB.79.054526
37. H. Shishido, J. Phys. Soc. Jpn. 74, 1103 (2005). JUPSAU 0031-9015 10.1143/JPSJ.74.1103
38. L. Ma, arXiv:1005.1448;
39. P. Jeglic, Phys. Rev. B PRBMDO 1098-0121 81, 140511 (2010); 10.1103/PhysRevB.81.140511
40. Z. Li, J. Phys. Soc. Jpn. 79, 083702 (2010). JUPSAU 0031-9015 10.1143/JPSJ.79.083702
41. T. Imai, Phys. Rev. Lett. 102, 177005 (2009); PRLTAO 0031-9007 10.1103/PhysRevLett.102.177005
42. S. Masaki, J. Phys. Soc. Jpn. 78, 063704 (2009); JUPSAU 0031-9015 10.1143/JPSJ.78.063704
43. Y. Shimizu, J. Phys. Soc. Jpn. 78, 123709 (2009); JUPSAU 0031-9015 10.1143/JPSJ.78.123709
44. C. Michioka, arXiv:0911.3729.
45. Y. Nakai, J. Phys. Soc. Jpn. 77, 073701 (2008); JUPSAU 0031-9015 10.1143/JPSJ.77.073701
46. Y. Nakai, New J. Phys. 11, 045004 (2009); NJOPFM 1367-2630 10.1088/1367-2630/11/4/045004
47. S. Kitagawa, Phys. Rev. B PRBMDO 1098-0121 81, 212502 (2010). 10.1103/PhysRevB.81.212502
48. H. Yamashita, Physica C (Amsterdam) PHYCE6 0921-4534 (in press). 10.1016/j.physc.2009.11.125