DocumentCode :
794816
Title :
Faraday Effects of Tetrahedrally Coordinated Co3+ in Magnetic Garnets
Author :
Tamanoi, K. ; Okamoto, M. ; Masago, H. ; Saito, T. ; Shinagawa, K. ; Tsushima, T.
Author_Institution :
Toho University.
Volume :
4
Issue :
4
fYear :
1989
fDate :
4/1/1989 12:00:00 AM
Firstpage :
214
Lastpage :
220
Abstract :
Effects of the spin-orbit interaction (SO) and S4 low-symmetry crystal field on the Faraday rotation spectra (FRS) of tetrahedral Co3+ in magnetic garnets are investigated in the context of crystal field theory. The FRS of magnetic garnets containing tetrahedral Co2+ and Co3+ are also calculated. In order to explain the observed FRS of tetrahedral Co3+, (1) an SO coefficient ¿ in the range from -100 to -160 cm-1, and (2) a fairly large low-symmetry field, are required.
Keywords :
Dispersion; Energy states; Faraday effect; Garnets; Lattices; Magnetic materials; Magnetics Society; Magnetooptic effects; Polarization; Shape;
fLanguage :
English
Journal_Title :
Magnetics in Japan, IEEE Translation Journal on
Publisher :
ieee
ISSN :
0882-4959
Type :
jour
DOI :
10.1109/TJMJ.1989.4564217
Filename :
4564217
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=794816
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