Angle-resolved photoemission spectroscopy study on iron-based superconductors

Abstract

Angle-resolved photoemission spectroscopy (ARPES) has played an important role in determining the band structure and the superconducting gap structure of iron-based superconductors. Here from the ARPES perspective, we briefly review the main results from our group in the recent years on the iron-based superconductors and their parent compounds, and depict our current understanding on the antiferromagnetism and superconductivity in these materials.

13 pages, 17 figures, published on the "TOPICAL REVIEW: Iron-based high temperature superconductors" in Chinese Physics B Vol. 22, No. 8 (2013) 087407