Fermi surface and extended van Hove singularity in the non-cuprate layered perovskite superconductor Sr2RuO4

Journal of Low Temperature Physics

Volumn 105, Issue 5-6, 1996, Pages 1587-1592

  Lu, D H ^a   Schmidt, M ^a   Cummins, T R ^a   Schuppler, S ^a   Lichtenberg, F ^b,c   Bednorz, J G ^b  

^a KARLSRUHE INSTITUTE OF TECHNOLOGY   (Germany)

^b IBM RESEARCH ZURICH   (Switzerland)

^c Varia Batterie AG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; BAND STRUCTURE; FERMI LEVEL; FERMI SURFACE; PEROVSKITE; STRONTIUM COMPOUNDS; SUPERCONDUCTIVITY;

ANGLE RESOLVED PHOTOEMISSION SPECTROSCOPY (ARPES); BRILLOUIN ZONE; EXTENDED VAN HOVE SINGULARITIES; LOCAL DENSITY APPROXIMATION (LDA);

HIGH TEMPERATURE SUPERCONDUCTORS;

EID: 0030388725     PISSN: 00222291     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF00753926     Document Type: Article

References (19)

1. Y. Maeno et al., Nature 372, 532 (1994).
2. D. H. Lu et al., Phys. Rev. Lett. 76, 4845 (1996).
3. M. Schmidt et al., Phys. Rev. B 53, 14761 (1996).
4. T. R. Cummins et al., to be published.
5. L. van Hove, Phys. Rev. 89, 1189 (1953).
6. D. J. Singh, Phys. Rev. B 52, 1358 (1995).
7. T. Oguchi, Phys. Rev. B 51, 1385 (1995).
8. A. P. Mackenzie et al., Phys. Rev. Lett. 76, 3786 (1996).
9. K. Gofron et al., J. Phys. Chem. Solids 54, 1193 (1993).
10. D. S. Dessau et al., Phys. Rev. Lett. 71, 2781 (1993);
11. J. Ma et al., Phys. Rev. B 51, 3832 (1995).
12. E. Dagotto, A. Nazarenko, and M. Boninsegni, Phys. Rev. Lett. 73, 2781 (1994).
13. see, e. g., R. S. Markiewicz, J. Phys. Cond. Matt. 2, 665 (1990);
14. C. C. Tsuei et al., Phys. Rev. Lett. 65, 2724 (1990), and references therein.
15. D. M. Newns et al., Physica B 186, 801 (1993).
16. T. Yokoya et al., Phys. Rev. Lett. 76, 3009 (1996).
17. D. M. King et al., Phys. Rev. Lett. 73, 3298 (1994).
18. R. J. Gava et al., Phys. Rev. B 49, 11890 (1994);
19. S. A. Carter et al., Phys. Rev. B 51, 17184 (1995).