MAGNETIC CHARACTERISTICS OF THE SM1-XPRXCO4-YFEYB SYSTEM

被引：16

作者：

IDO, H ^{[1
]}

OGATA, H ^{[1
]}

MAKI, K ^{[1
]}

机构：

[1] SUMITOMO MET MIN CO LTD,CENT RES INST,ICHIKAWA 272,JAPAN

来源：

JOURNAL OF APPLIED PHYSICS | 1993年 / 73卷 / 10期

关键词：

D O I：

10.1063/1.352666

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Magnetic properties of Sm1-xPrCO4-yFeyB with various values of x and y have been observed mainly from the viewpoint of permanent magnet material. Pr substitution for SMCo4B results in an increase of the saturation moment; however, it leads to a decrease of the anisotropy field. The Curie temperature remains constant. On the other hand, the Fe substitution increases both the Curie temperature and the saturation moment significantly, and does not give vital damage to the original huge anisotropy field Of SmCo4B. A possibility of the above system for a candidate of permanent magnet material is discussed in addition to discussion of the fundamental magnetic properties.

引用

页码：6269 / 6271

页数：3

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