Laser-ARPES studies of BSCCO-BASED cuprate superconductors

ORAL

Abstract

Utilizing 6 eV and 7 eV laser light, we have performed high-resolution ANGLE RESOLVED PHOTOEMISSION studies of the BSCCO family of superconductors. This higher resolution, in both energy and momentum, has allowed the observation of interesting new doping- and temperature-dependent features in the nodal and near nodal dispersions in these materials.

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Authors

  • J.F. Douglas

    • University of Colorado

  • J.D. Koralek

    • University of Colorado

  • Z. Sun

    • University of Colorado

  • N.C. Plumb

  • Q. Wang

    • University of Colorado

  • T.J. Reber

    • University of Colorado

  • J.D. Griffith

    • University of Colorado

  • Y. Aiura

    • AIST

  • K. Oka

    • AIST

  • H. Eisaki

    • AIST

  • D.S. Dessau

    • University of Colorado

  • T.P. Devereaux

    • University of Waterloo

  • S.S. Johnson

    • University of Waterloo