Origin of shadow bands in single-layered Bi2Sr2CuO6+δ studied by high-resolution angle-resolved photoemission spectroscopy

K. Nakayama, T. Sato, T. Dobashi, T. Takahashi, T. Kondo, T. Takeuchi, K. Kudo, N. Kobayashi

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


We report systematic high-resolution angle-resolved photoemission results on single-layered Pb-substituted Bi2Sr2CuO6+δ. We found that the intensity of shadow bands is invariable with respect to temperature and doping. This result rules out the possibility of short-range antiferromagnetic correlation and supports the structural origin of shadow bands.

Original languageEnglish
Pages (from-to)931-933
Number of pages3
JournalPhysica C: Superconductivity and its applications
Volume460-462 II
Issue numberSPEC. ISS.
Publication statusPublished - Sep 1 2007
Externally publishedYes


  • Shadow band
  • Superconductor

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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