PlumX Metrics
Embed PlumX Metrics

Superconducting gap in the presence of bilayer splitting in underdoped (formula presented)

Physical Review B - Condensed Matter and Materials Physics, ISSN: 1550-235X, Vol: 66, Issue: 14, Page: 1-4
2002
  • 56
    Citations
  • 0
    Usage
  • 20
    Captures
  • 0
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

  • Citations
    56
    • Citation Indexes
      56
      • CrossRef
        56
  • Captures
    20

Article Description

The clearly resolved bilayer splitting in angle-resolved photoemission spectra of the underdoped Pb-Bi2212 compound raises the question of how the bonding and antibonding sheets of the Fermi surface are gapped in the superconducting state. Here we compare the superconducting gaps for both split components and show that within the experimental uncertainties they are identical. By tuning the relative intensity of the bonding and antibonding bands using different excitation conditions, we determine the precise k dependence of the leading edge gap. Significant deviations from the simple (formula presented) gap function for the studied doping level are detected. © 2002 The American Physical Society.

Provide Feedback

Have ideas for a new metric? Would you like to see something else here?Let us know