Electronic structure of Fe-based superconductors

被引：114
作者：
Singh, D. J. [1 ]
机构：
[1] Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA
来源：
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 2009年 / 469卷 / 9-12期
关键词：
Iron-pnictide; Electronic structure; Fermi surface; Magnetism; HIGH-TEMPERATURE SUPERCONDUCTORS; FERMI-SURFACE; LAYERED SUPERCONDUCTOR; IRON; GAPS; SPECTROSCOPY; INSTABILITY; LIFEAS;
D O I：
10.1016/j.physc.2009.03.035
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The electronic structure of the Fe-based superconductors is discussed, mainly from the point of view of first principles calculations in relation to experimental data. Comparisons and contrasts with cuprates are made. The problem of reconciling experiments indicating an s symmetry gap with experiments indicating line nodes is discussed and a possible resolution is given. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：418 / 424
页数：7
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