Referenced Items are not available for this document.
Microstructures, optimum sputtering conditions, and annealing methods were investigated for the purpose of obtaining zero magnetostriction amorphous films with good magnetic softness. Sputtering conditions which suppress formation of columnar structure in films were studied, and films with high density were obtained. The mechanism of columnar structure suppression is discussed. Annealing in an ellipitically rotating field is effective to reduce in-plane anisotropy and Barkhausen-type noise, and to obtain very weak anisotropy for high initial permeability. Some of the samples thus obtained exhibit excellent softness with high initial permeability.
Published in:
Magnetics, IEEE Transactions on
(Volume:17
,
Issue:
2
)
Date of Publication: Mar 1981
- Page(s):
- 1199 - 1203
- ISSN :
- 0018-9464
- Digital Object Identifier :
- 10.1109/TMAG.1981.1061189
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 January 2003
- Issue Date :
- Mar 1981
- Sponsored by :
- IEEE Magnetics Society
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