Title :
Magneto-Optical Properties Of Co-Substituted Garnet Films Prepared By Pyrolisis Method
Author :
Koike, S. ; numata, T. ; Itoh, A. ; Inoue, F. ; Kawanishi, K.
Author_Institution :
Graduate School of Nihon Univ., Funabashi
Abstract :
Ge was substituted in Co-substituted garnet film with no composition disparity to introduce Ge quadrivalent ions to compensate for the charges of the Co2+ ions. Co substitution increases the crystallization temperature while Ge substitution has the reverse effect. Faraday rotation coefficient measurements confirmed the existence of Co divalent ions in tetrahedral sites.
Keywords :
Charge measurement; Crystallization; Current measurement; Garnet films; Glass; Magnetic properties; Magnetooptic effects; Magnetooptic recording; Substrates; Temperature;
Journal_Title :
Magnetics in Japan, IEEE Translation Journal on
DOI :
10.1109/TJMJ.1987.4549684
