Relating atomic-scale electronic phenomena to wave-like quasiparticle states in superconducting Bi2Sr2CaCu2O8 (sub +delta)
Article Abstract:
The Fourier transform studies of atomic-scale spatial modulations in the Bi-2212 density of states are presented. The momentum-space structure of the unoccupied states that are inaccessible to photoemission, and strong similarities to the structure of the occupied states are analyzed and discussed.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2003
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Crystallization of charge holes in the spin ladder of Sr(sub14)Cu(sub24)O(sub41)
Article Abstract:
The existence of a hole crystal in the doped spin ladder of Sr(sub14)Cu(sub24)O(sub41) using a resonant X-ray scattering technique is reported. This phase exists without any detectable distortion in the structural lattice, indicating that it arises from many-body electronic effects.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2004
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Evidence for ubiquitous strong electron-phonon coupling in high- temperature superconductors
Article Abstract:
Research describing electron dynamics for copper oxide superconductors is presented. In particular velocity and scattering rate are investigated by photoemission spectroscopy.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2001
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