Electron-phonon coupling reflecting dynamic charge inhomogeneity in copper oxide superconductors

Nature

Volumn 440, Issue 7088, 2006, Pages 1170-1173

  Reznik, D ^a,b   Pintschovius, L ^a   Ito, M ^c   Iikubo, S ^c   Sato, M ^c   Goka, H ^d   Fujita, M ^d   Yamada, K ^d   Gu, G D ^e   Tranquada, J M ^e  

^a KARLSRUHE INSTITUTE OF TECHNOLOGY   (Germany)

^b CEA SACLAY   (France)

^c NAGOYA UNIVERSITY   (Japan)

^d TOHOKU UNIVERSITY   (Japan)

^e BROOKHAVEN NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETISM; COPPER OXIDES; ELECTRON SCATTERING; MOLECULAR VIBRATIONS; PHONONS; SUPERCONDUCTIVITY;

COPPER OXIDE SUPERCONDUCTORS; ELECTRON-LATTICE COUPLING; ELECTRON-PHONON COUPLING;

OXIDE SUPERCONDUCTORS;

BARIUM; BROMIDE; COPPER; COPPER OXIDE; LANTHANUM; MAGNESIUM; MAGNESIUM BROMIDE; NEODYMIUM; OXIDE; STRONTIUM; UNCLASSIFIED DRUG;

COPPER; COUPLING; ELECTRON; MAGNETIC PHENOMENA; SUPERCONDUCTIVITY;

ANTIFERROMAGNETISM; ARTICLE; DYNAMIC CHARGE INHOMOGENEITY; ELECTRICITY; ELECTROMAGNETIC FIELD; ELECTRON; ELECTRON PHONON COUPLING; EXPERIMENTATION; INELASTIC SCATTERING; MAGNETISM; MEASUREMENT; PHONON; PREDICTION; PRIORITY JOURNAL; QUANTITATIVE ANALYSIS; SUPERCONDUCTOR; THEORY; VALIDATION PROCESS;

EID: 33646366174     PISSN: 00280836     EISSN: 14764687     Source Type: Journal    
DOI: 10.1038/nature04704     Document Type: Article

References (30)

1. Lanzara, A. et al. Evidence for ubiquitous strong electron-phonon coupling in high-temperature superconductors. Nature 412, 510-514 (2001).
2. Devereaux, T. P., Cuk, T., Shen, Z.-X. & Nagaosa, N. Anisotropic electron-phonon interaction in the cuprates. Phys. Rev. Lett. 93, 117004 (2004).
3. 7 from first-principles calculations. Europhys. Lett. 64, 104-110 (2003).
4. Falter, C. & Hoffmann, G. A. Nonlocal electron-phonon coupling of ionic charge-fluctuation type and phonon anomalies in high-temperature superconductors. Phys. Rev. B 64, 054516 (2001).
5. 2 by inelastic X-ray scattering. Phys. Rev. Lett. 92, 197004 (2004).
6. Tranquada, J. M. et al. Evidence for stripe correlations of spins and holes in copper oxide superconductors. Nature 375, 561-563 (1995).
7. c oxides. Phys. Rev. B 40, 7391-7394 (1989).
8. 4 based compounds. Physica C 158, 192-196 (1989).
9. Kivelson, S. A. et al. How to detect fluctuating stripes in the high-temperature superconductors. Rev. Mod. Phys. 75, 1201-1241 (2003).
10. 4 at low temperatures. Phys. Rev. Lett. 82, 628-631 (1999).
11. 6.95. Phys. Rev. B 67, 014517 (2003).
12. Pintschovius, L. et al. Lattice dynamical studies of HTSC materials. Physica C 185-189, 156-161 (1991).
13. 4. Phys. Rev. Lett. 88, 075505 (2002).
14. 4. J. Phys. Soc. Jpn 72, 1627-1630 (2003).
15. 4. Phys. Rev. B 70, 104517 (2004).
16. 4. Nature Phys. 1, 155-158 (2005).
17. Chaplot, S. L., Reichardt, W., Pintschovius, L. & Pyka, N. Common interatomic potential model for the lattice dynamics of several cuprates. Phys. Rev. B 52, 7230-7242 (1995).
18. 6.6. Phys. Rev. Lett. 89, 037001 (2002).
19. 7. Phys. Rev. B 69, 214506 (2004).
20. 4+δ. Phys. Rev. Lett. 92, 197005 (2004).
21. Pintschovius, L. et al. Evidence for dynamic charge stripes in the phonons of optimally doped YBCO. Preprint at 〈http://www.arxiv.org/PS_cache/ cond-mat/pdf/0308/0308357.pdf〉 (2003).
22. 4. Phys. Rev. B 60, R15039 (1999).
23. 4 (0 ≤ x ≤ 0.29). Phys. Rev. B 71, 060501(R) (2005).
24. 7. Phys. Rev. Lett. 75, 2396-2399 (1995).
25. Rösch, O. & Gunnarsson, O. Electron-phonon interaction in the t-J model. Phys. Rev. Lett. 92, 146403 (2004).
26. Ishihara, S. & Nagaosa, N. Interplay of electron-phonon interaction and electron correlation in high-temperature superconductivity. Phys. Rev. B 69, 144520 (2004).
27. c cuprates. Phys. Rev. Lett. 88, 115501 (2002).
28. 4. Phys. Soc. Jpn 70, 853-858 (2001).
29. 6+x. Nature 430, 650-654 (2004).
30. 4. Science 286, 268-272 (1999).