DocumentCode :
769767
Title :
Magnetic Properties and Thermal Stability of Co-(Nb,Ta)-Zr
Author :
Omata, Y. ; Kugimiya, K. ; Gyohtoku, A.
Author_Institution :
Central Research Lab. Matsushita Electric Ind.
Volume :
2
Issue :
5
fYear :
1987
fDate :
5/1/1987 12:00:00 AM
Firstpage :
475
Lastpage :
476
Abstract :
The structural changes and heat stability of the soft magnetic characteristics of Co-(Nb,Ta)-Zr films are discussed. Following annealing, both samples exhibited extremely high levels of thermal stability, with the characteristics of CoNbZrTa films slightly better than those of CoNbZr films. The results of electron beam diffraction showed that the films have a very regular structure which is virtually unaffected by heat treatment. Experimental results also suggested that changes in the soft magnetic characteristics of such films are due to structural changes, and the high thermal stability is due to the lower speed of these changes.
Keywords :
Annealing; Diffraction; Electron beams; Heat treatment; Magnetic films; Magnetic properties; Magnetic resonance; Permeability; Temperature; Thermal stability;
fLanguage :
English
Journal_Title :
Magnetics in Japan, IEEE Translation Journal on
Publisher :
ieee
ISSN :
0882-4959
Type :
jour
DOI :
10.1109/TJMJ.1987.4549497
Filename :
4549497
Link To Document :
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