A Systematic Photoemission Study of the Fe(Te$_{1-x}$Se$_{x})$ Superconductor System

POSTER

Abstract

We present a systematic photoemission study of the newly discovered superconducting class Fe(Te$_{1-x}$Se$_{x})$. By using a series of photon energies and scattering geometries we investigated the details of the quasiparticle dispersion, Fermi surface and the global band structure. Doping dependent phase diagram study into the superconducting regime would be reported.

Authors

  • YuQi Xia

    • Department of Physics, Princeton University
    • Princeton University

  • N.L. Wang

    • Institute of Physics, Chinese Academy of Science

  • Zahid Hasan

    • Princeton University