Magnetic transition and electronic transport in colossal magnetoresistance perovskites

被引：62

作者：

Lofland, SE

Bhagat, SM

Ghosh, K

Greene, RL

Karabashev, SG

Shulyatev, DA

Arsenov, AA

Mukovskii, Y

机构：

[1] UNIV MARYLAND,CTR SUPERCONDUCT RES,COLLEGE PK,MD 20742

[2] MOSCOW STEEL & ALLOYS INST,MOSCOW 117936,RUSSIA

来源：

PHYSICAL REVIEW B | 1997年 / 56卷 / 21期

关键词：

D O I：

10.1103/PhysRevB.56.13705

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present here the results of a careful study of the magnetic transition, as well as, the de resistivity in the same specimen of a single crystal of La0.8Sr0.2MnO3. We find that the Curie temperature of the specimen is far below the point where the temperature coefficient of the resistivity changes sign.

引用

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页码：13705 / 13707

页数：3

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