摘要
用化学镀法制取了ＣｏＮｉＰ磁性合金薄膜，测定了膜厚和成分对磁性能的影响，结果表明：随膜厚的增加，平行于膜面的矫顽力Ｈｃ（∥）和垂直于膜面的矫顽力Ｈｃ（⊥）下降，当膜厚大于０．２μｍ时，趋于平缓，ＣｏＮｉＰ合金中钴的含量从１０．５３％到７４．３７％变化时，其Ｈｃ（∥）和Ｈｃ（⊥）分别由０．３和５．１增加到９３．４和１０８．．９ＫＡ／
In this paper, the magnetic properties of CoNiP alloys by electroless plated have been studied. The results show that H c(∥) and H c (⊥) will decrease when the film thickness increases, and the composition of the film also effects on the H c(∥) and H c(⊥), which will vary from 0.3 kA/m and 5.1 kA/m to 93.4kA/m and 108.9 kA/m respectively as Co content of the CoNiP alloy varies from 10.53% to 74.37%.
出处
《功能材料》
EI
CAS
CSCD
1996年第2期158-160,共3页
Journal of Functional Materials
基金
天津市二十一世纪青年科学基金
