DocumentCode
992502
Title
Properties of amorphous alloy films mainly composed of Co--Nb
Author
Sakakima, Hiroshi
Author_Institution
Matsushita Electric Industrial Co., Osaka, Japan
Volume
19
Issue
2
fYear
1983
fDate
3/1/1983 12:00:00 AM
Firstpage
131
Lastpage
135
Abstract
Amorphous alloy films, mainly composed of Co-Nb, have been studied by radio frequency (RF) sputtering. These amorphous films having small magnetostriction show excellent soft magnetic properties after the magnetic annealing we have developed. One of them with the composition of (Co83.5 Fe2 )92/85.5 Nb8 was found to have very high saturation magnetization 
(gauss). The effects of additives such as Zr to the alloys have been investigated and amorphous films having high crystallization temperature as well as high saturation magnetization were successfully obtained. These amorphous films show fairly good wear and corrosion resistance as well as excellent thermal stability of the magnetic properties.
(gauss). The effects of additives such as Zr to the alloys have been investigated and amorphous films having high crystallization temperature as well as high saturation magnetization were successfully obtained. These amorphous films show fairly good wear and corrosion resistance as well as excellent thermal stability of the magnetic properties.Keywords
Amorphous magnetic films/devices; Soft magnetic materials/devices; Sputtering; Amorphous magnetic materials; Amorphous materials; Magnetic films; Magnetic properties; Magnetostriction; Radio frequency; Saturation magnetization; Soft magnetic materials; Sputtering; Thermal resistance;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1983.1062231
Filename
1062231
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