High-Tc superconductivity: new issues from photoemission data

@article{Margaritondo2001HighTcSN,
  title={High-Tc superconductivity: new issues from photoemission data},
  author={G. Margaritondo and M. Grioni and I. Vobornik and D. Pavuna},
  journal={Physica C-superconductivity and Its Applications},
  year={2001},
  volume={364},
  pages={1-4}
}
Recent high-resolution photoemission results on high-T-c superconductors and other low-dimensional systems solve some critical issues but also open new fundamental questions. A recent breakthrough enabled us to clarify the interplay of conflicting periodicities in photoemission data. thus legitimizing the photoemission analysis of crystals with super-periodicities. On the other hand, results on the role of doping and of intentional disorder in Bi2Sr2CaCu2O8+x single crystals raise questions… Expand
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