Nature of magnetic excitations in superconducting BaFe1.9Ni0.1As2

被引：0

作者：

Mengshu Liu

Leland W. Harriger

Huiqian Luo

Meng Wang

R. A. Ewings

T. Guidi

Hyowon Park

Kristjan Haule

Gabriel Kotliar

S. M. Hayden

Pengcheng Dai

机构：

[1] The University of Tennessee,Department of Physics and Astronomy

[2] Beijing National Laboratory for Condensed Matter Physics,Department of Physics

[3] Institute of Physics,undefined

[4] Chinese Academy of Sciences,undefined

[5] ISIS Facility,undefined

[6] Rutherford Appleton Laboratory,undefined

[7] Rutgers University,undefined

[8] H. H. Wills Physics Laboratory,undefined

[9] University of Bristol,undefined

来源：

Nature Physics | 2012年 / 8卷 / 5期

关键词：

D O I：

10.1038/nphys2268

中图分类号：

学科分类号：

摘要：

An outstanding question about the iron-based superconductors has been whether or not their magnetic characteristics are dominated by itinerant or localized magnetic moments. Absolute measurements and calculations of the magnetic response of undoped and Ni-doped BaFe2As2 indicate the latter.

引用

页码：376 / 381

页数：5

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