Magnetic ordering of the heavy-fermion alloy CeCu5.1Ag0.9

被引:3
作者
Stockert, O [1 ]
Neubert, A [1 ]
vonLohneysen, H [1 ]
机构
[1] UNIV KARLSRUHE,INST PHYS,D-76128 KARLSRUHE,GERMANY
来源
PHYSICA B | 1997年 / 230卷
关键词
CeCu5.1Ag0.9; heavy electron system; magnetic order; thermodynamic properties;
D O I
10.1016/S0921-4526(96)00668-0
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The thermodynamic and transport properties of single-crystalline CeCu5.1Ag0.9 in magnetic fields are investigated. Measurements of the specific heat, magnetocaloric effect, DC magnetization and electrical resistivity yield a magnetic (B, T) phase diagram with two antiferromagnetic phases for magnetic fields applied parallel to the easy c-axis. The results are compared to those of CeCu5Au.
引用
收藏
页码:250 / 252
页数:3
相关论文
共 9 条
[1]   MAGNETIC-BEHAVIOR OF CE(CU1-XAGX)6 [J].
FRAUNBERGER, G ;
ANDRAKA, B ;
KIM, JS ;
AHLHEIM, U ;
STEWART, GR .
PHYSICAL REVIEW B, 1989, 40 (07) :4735-4739
[2]   INCIPIENT MAGNETIC ORDER IN CECU6 [J].
GANGOPADHYAY, AK ;
SCHILLING, JS ;
SCHUBERTH, E ;
GUTSMIEDL, P ;
GROSS, F ;
ANDRES, K .
PHYSICAL REVIEW B, 1988, 38 (04) :2603-2607
[3]   LONG-RANGE MAGNETIC ORDER IN CE(CU1-XAGX)6 [J].
GANGOPADHYAY, AK ;
LETTAU, K ;
LETTAU, C ;
SCHILLING, JS ;
SCHUBERTH, E ;
FUCHS, W ;
ANDRES, K ;
DAMENTO, M ;
GSCHNEIDNER, KA .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1992, 103 (03) :267-273
[4]   MAGNETIC-ORDERING AND KONDO COMPENSATION IN THE TERNARY HEAVY-FERMION COMPOUND CECU5AU [J].
PASCHKE, C ;
SPECK, C ;
PORTISCH, G ;
VONLOHNEYSEN, H .
JOURNAL OF LOW TEMPERATURE PHYSICS, 1994, 97 (3-4) :229-250
[5]   INELASTIC NEUTRON-SCATTERING STUDY OF CERIUM HEAVY FERMION COMPOUNDS [J].
ROSSATMIGNOD, J ;
REGNAULT, LP ;
JACOUD, JL ;
VETTIER, C ;
LEJAY, P ;
FLOUQUET, J ;
WALKER, E ;
JACCARD, D ;
AMATO, A .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1988, 76-7 :376-384
[6]   STRUCTURE AND ELECTRICAL-RESISTIVITY OF THE HEAVY-FERMION COMPOUND CECU5AU [J].
RUCK, M ;
PORTISCH, G ;
SCHLAGER, HG ;
SIECK, M ;
VONLOHNEYSEN, H .
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1993, 49 :936-941
[7]   MAGNETIC-ORDERING IN CECU6-XAUX SINGLE-CRYSTALS - THERMODYNAMIC AND TRANSPORT-PROPERTIES [J].
SCHLAGER, HG ;
SCHRODER, A ;
WELSCH, M ;
VONLOHNEYSEN, H .
JOURNAL OF LOW TEMPERATURE PHYSICS, 1993, 90 (3-4) :181-204
[8]   MAGNETIC-STRUCTURE OF THE HEAVY-FERMION ALLOY CECU5.5AU0.5 [J].
SCHRODER, A ;
LYNN, JW ;
ERWIN, RW ;
LOEWENHAUPT, M ;
VONLOHNEYSEN, H .
PHYSICA B, 1994, 199 :47-48
[9]  
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