Progress in Heavy-Fermion Superconductivity: Ce115 and Related Materials

被引：126

作者：

Thompson, Joe D. ^{[1
]}

Fisk, Zachary ^{[2
]}

机构：

[1] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

[2] Univ Calif Irvine, Irvine, CA 92697 USA

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2012年 / 81卷 / 01期

基金：

美国国家科学基金会;

关键词：

CeCoIn5; CeRhIn5; CeIrIn5; CePt2In7; Ce2PdIn8; unconventional superconductivity; quantum criticality; UNCONVENTIONAL SUPERCONDUCTIVITY; CEIRIN5; RH; SCATTERING; MAGNETISM; PRESSURE; CETIN5; SURFACE; CECOIN5; STATES;

D O I：

10.1143/JPSJ.81.011002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Ce115 and related Ce compounds are particularly suited to detailed studies of the interplay of antiferromagnetic order, unconventional superconductivity and quantum criticality due to their availability as high quality single crystals and their tunability by chemistry, pressure and magnetic field. Neutron-scattering, NMR and angle-resolved thermodynamic measurements have deepened the understanding of this interplay. Very low temperature experiments in pure and lightly doped CeCoIn5 have elaborated the FFLO-like magnetic state near the field-induced quantum-critical point. New, related superconducting materials have broadened the phase space for discovering underlying principles of heavy-fermion superconductivity and its relationship to nearby states.

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页数：11

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