Superconductivity and topological Fermi surface transitions in electron-doped cuprates near optimal doping

Journal of Physics and Chemistry of Solids

Volumn 69, Issue 12, 2008, Pages 2963-2966

  Das, Tanmoy ^a   Markiewicz, R S ^a   Bansil, A ^a  

^a NORTHEASTERN UNIVERSITY   (United States)

Author keywords

A. Superconductors; D. Fermi surface; D. Transport properties

Indexed keywords

ANTIFERROMAGNETIC MATERIALS; ANTIFERROMAGNETISM; CERIUM; CERIUM COMPOUNDS; COPPER COMPOUNDS; COPPER OXIDES; CRITICAL CURRENT DENSITY (SUPERCONDUCTIVITY); ELECTRIC CONDUCTIVITY; ELEMENTARY PARTICLE SOURCES; FERMI SURFACE; FERMIONS; FERROMAGNETISM; GALVANOMAGNETIC EFFECTS; HALL EFFECT; MAGNETIC FIELD EFFECTS; OXIDE SUPERCONDUCTORS; PENETRATION DEPTH (SUPERCONDUCTIVITY); SEMICONDUCTOR DOPING; STRONTIUM COMPOUNDS; SUPERCONDUCTIVITY; TRANSPORT PROPERTIES;

A. SUPERCONDUCTORS; D. FERMI SURFACE; D. TRANSPORT PROPERTIES; DOPED CUPRATES; ELECTRON POCKETS; HOLE POCKETS; HUBBARD HAMILTONIANS; NODAL POINTS; OPTIMAL DOPING; OVERDOPED REGIMES; PENETRATION DEPTHS; SPECTROSCOPIC MEASUREMENTS; SURFACE TRANSITIONS; TOPOLOGICAL TRANSITIONS; UNIFORM PHASE;

TOPOLOGY;

EID: 57049166958     PISSN: 00223697     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jpcs.2008.06.018     Document Type: Article

References (27)

1. Kusko C., et al. Phys. Rev. B 66 (2002) 140513 (R)
2. Das T., Markiewicz R.S., and Bansil A. Phys. Rev. B 74 (2006) 020506 (R)
3. Das T., Markiewicz R.S., and Bansil A. Phys. Rev. Lett. 98 (2007) 197004
4. We have extrapolated our order parameters to the overdoped region and carried out self-consistent calculations to estimate the QCP.
5. Armitage N.P., et al. Phys. Rev. Lett. 87 (2001) 147003
6. Markiewicz R.S., and Bansil A. Phys. Rev. Lett. 96 (2006) 107005
7. Anlage S.M., et al. Phys. Rev. B 50 (1994) 523
8. Kashiwaya S., et al. Phys. Rev. B 57 (1998) 8680
9. Skinta J.A., et al. Phys. Rev. Lett. 88 (2002) 207005
10. Biswas A., et al. Phys. Rev. Lett. 88 (2002) 207004
11. Qazilbash M.M., et al. Phys. Rev. B 68 (2003) 024502
12. Chesca B., et al. Phys. Rev. B 71 (2005) 104504
13. Snezhko A., et al. Phys. Rev. Lett. 92 (2004) 157005
14. Ariando, et al. Phys. Rev. Lett. 94 (2005) 167001
15. Kim M.-S., et al. Phys. Rev. Lett. 91 (2003) 087001
16. Dagan Y., et al. Phys. Rev. Lett. 92 (2004) 167001
17. Dagan Y., and Greene R.L. Phys. Rev. B 76 (2007) 024506
18. Krotkov P., and Chubukov A.V. Phys. Rev. Lett. 96 (2006) 107002
19. Krotkov P., and Chubukov A.V. Phys. Rev. B 74 (2006) 014509
20. Brinkman A., and Hilgenkamp H. Physica C 422 (2005) 71
21. Adhikari S.K., et al. Physica C 453 (2007) 37
22. Mang P.K., et al. Phys. Rev. Lett. 93 (2004) 027002
23. Rosseinsky M.J., et al. Inorg. Chem. 30 (1991) 2680
24. Das T., Markiewicz R.S., and Bansil A. Phys. Rev. B 77 (2008) 134516
25. Prohammer M., and Carbotte J.P. Phys. Rev. B 43 (1991) 5370
26. c, near x ≈ 0.137 for PCCO [13] vs. near x ≈ 0.145 for both PCCO and NCCO [M.M. Qazilbash, et al., Phys. Rev. B 72 (2005) 214510].
27. Li P., et al. Phys. Rev. Lett. 99 (2007) 047003