Angle-resolved photoemission spectroscopy study on iron-based superconductors  

作　　者：叶子荣 张焱 谢斌平 封东来 

机构地区：[1]State Key Laboratory of Surface Physics, Department of Physics, and Advanced Materials Laboratory, Fudan University

出　　处：《Chinese Physics B》2013年第8期109-122,共14页中国物理B（英文版）

基　　金：supported by the National Natural Science Foundation of China;the National Basic Research Program of China(Grant Nos.2012CB921400,2011CB921802,and 2011CBA00112)

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

关 键 词：iron-based superconductors angle-resolved photoemission spectroscopy electronic structure 

分 类 号：TM26[一般工业技术—材料科学与工程]