COMPLEX ANTIFERROMAGNETIC ORDER OF CECUSN

被引：20

作者：

NAKOTTE, H

BRUCK, E

PROKES, K

BRABERS, JHVJ

DEBOER, FR

HAVELA, L

BUSCHOW, KHJ

YANG, FM

机构：

[1] CHARLES UNIV,DEPT MET PHYS,KE KARLOVU,CS-12116 PRAGUE 2,CZECH REPUBLIC

[2] UNIV AMSTERDAM,VAN DER WAALS ZEEMAN LAB,1018 XE AMSTERDAM,NETHERLANDS

[3] PHILIPS RES LABS,5600 JA EINDHOVEN,NETHERLANDS

[4] ACAD SINICA,INST PHYS,BEIJING,PEOPLES R CHINA

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1994年 / 207卷

关键词：

D O I：

10.1016/0925-8388(94)90213-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

CeCuSn, which forms in the hexagonal CaIn2-type of structure, orders antiferromagnetically at 8.6 K. A second maximum at about 7.35 K seen in the temperature dependence of the specific heat indicates a rearrangement of the antiferromagnetic structure. The antiferromagnetic ordering is also reflected in the temperature dependence of the electrical resistivity. Upon application of magnetic fields up to 5 T, a complex development of magnetic phases can be followed by monitoring the temperature dependencies of the magnetization and the specific heat. In the B-T diagram, three different magnetic phases were detected and their boundaries could be determined.

引用

页码：245 / 248

页数：4

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