Giant-magnetoresistance anomaly associated with a magnetization process in UFe4Al8

被引：30

作者：

Bonfait, G

Godinho, M

Estrela, P

Goncalves, AP

Almeida, M

Spirlet, JC

机构：

[1] FAC CIENCIAS LISBOA,DEPT FIS,P-1700 LISBON,PORTUGAL

[2] COMMISS EUROPEAN COMMUNITIES,JOINT RES CTR,INST TRANSURANIUM ELEMENTS,D-76125 KARLSRUHE,GERMANY

来源：

PHYSICAL REVIEW B | 1996年 / 53卷 / 02期

关键词：

D O I：

10.1103/PhysRevB.53.R480

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Magnetoresistance and magnetization measurements on a UFe4Al8 single crystal are reported. A strong anisotropic magnetoresistance is found in this compound and is used to prove the ferromagnetic order of the U lattice. A strong anomaly in the parallel and perpendicular magnetoresistance is interpreted as an unusual magnetization process in which the magnetization remains blocked perpendicularly to the applied magnetic field. This interpretation is confirmed by the magnetization measurements.

引用

页码：R480 / R483

页数：4

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