Genesis of Coexisting Itinerant and Localized Electrons in Iron Pnictides

被引：44

作者：

de' Medici, Luca ^{[3
]}

Hassan, Syed R. ^{[5
]}

Capone, Massimo ^{[1
,2
,4
]}

机构：

[1] INFM, CNR, SMC, I-00185 Rome, Italy

[2] Univ Roma La Sapienza, I-00185 Rome, Italy

[3] Univ Paris 11, CNRS, UMR 8502, Phys Solides Lab, F-91405 Orsay, France

[4] CNR, ISC, I-00185 Rome, Italy

[5] Inst Math Sci, Madras 600113, Tamil Nadu, India

来源：

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM | 2009年 / 22卷 / 06期

关键词：

Iron pnictides; Orbital-selective Mott transition; LAYERED SUPERCONDUCTOR; HUBBARD; TRANSITION; SYSTEMS;

D O I：

10.1007/s10948-009-0458-9

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We show how the general features of the electronic structure of the Fe-based high-Tc superconductors are a natural setting for a selective localization of the conduction electrons to arise. Slave-spin and dynamical mean-field calculations support this picture and allow for a comparison of the magnetic properties with experiments.

引用

页码：535 / 538

页数：4

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