Quantum criticality of Ce1-xLaxRu2Si2: The magnetically ordered phase

被引：3

作者：

Raymond, Stephane ^{[1
]}

Knafo, William ^{[2
]}

Flouquet, Jacques ^{[1
]}

Bourdarot, Frederic ^{[1
]}

Lejay, Pascal ^{[3
]}

机构：

[1] CEA, INAC SPSMS, F-38054 Grenoble, France

[2] LNCMI, F-31400 Toulouse, France

[3] CNRS, Inst Neel, F-38042 Grenoble, France

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2010年 / 247卷 / 03期

关键词：

INELASTIC NEUTRON-SCATTERING; HEAVY-FERMION; CRITICAL-POINT; INSTABILITY;

D O I：

10.1002/pssb.200983041

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report specific heat and neutron scattering experiments performed on the system Ce1-xLaxRu2Si2 on the magnetic side of its quantum critical phase diagram. The Kondo temperature does not vanish at the quantum phase transition and elastic scattering indicates a gradual localization of the magnetism when x increases in the ordered phase. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

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收藏

页码：700 / 702

页数：3

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