Devitrification-induced variations of magnetic properties of electroplated amorphous film Co76Mo18Ni6

被引：4

作者：

Chu, CF ^{[1
]}

Wu, ST ^{[1
]}

机构：

[1] Natl Tsing Hua Univ, Dept Mat Sci & Engn, Hsinchu 30043, Taiwan

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2001年 / 71卷 / 03期

关键词：

amorphous Co76Mo18Ni6; magnetic properties; thermal annealing; thermogravimetric analysis; alternating gradient field magnetometer;

D O I：

10.1016/S0254-0584(01)00284-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thermogravimetric analyzer (TGA) under the influence of a static magnetic field and alternating gradient field magnetometer (AGFM) were applied to study the magnetic properties of electroplated film Co76Mo18Ni6. The film was amorphous before thermal annealing. Data from both magnetic measurements corroborate well with diffraction data. TGA is shown to supply vital information to help resolve the ambiguity in X-ray and electron diffraction data. Furthermore TGA can detect the subtle relaxation of amorphous alloy during a low temperature annealing before 250 degreesC. The relaxation is beyond the detection of current X-ray and electron diffraction technique. (C) 2001 Elsevier Science BN. All rights reserved.

引用

页码：248 / 254

页数：7

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