DocumentCode :
974515
Title :
New magnetic materials derived from chromium dioxide
Author :
Demazeau, Gerard ; Maestro, Paolo ; Plante, Thephile ; Pouchard, Michel ; Hagenmuller, Paul
Author_Institution :
Université de Bordeaux, Talence-Cedex, France
Volume :
16
Issue :
1
fYear :
1980
fDate :
1/1/1980 12:00:00 AM
Firstpage :
9
Lastpage :
10
Abstract :
A new oxidative method of preparation of the chromium dioxide from Cr2O3is described. For the improvement of magnetic properties, in particular coercive field, of such a ferromagnetic oxide a substitution by rhodium +IV leads to the new interesting material Cr1-xRhxO2with needlike particles ( H_{c} \\simeq 500 Oe).
Keywords :
Magnetic tape recording materials; Chromium; Cobalt; Doping; Grain size; Iron; Magnetic materials; Magnetic properties; Morphology; Oxidation; Temperature;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.1980.1060571
Filename :
1060571
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=974515
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