Substituted ferrite-garnet films with a GGG-CaMgZr substrate 210

The possibility of increasing the DW (domain wall) velocity in high-Bi-content films was assessed experimentally. Bi-Pr-Lu-substituted garnet films with a GGG-CaMgZr substrate (210) which show very high DW velocities for a relatively low driving field and a high magnetooptical parameter were obtaine...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on magnetics 1990-09, Vol.26 (5), p.2780-2782
Main Authors: Klin, V P, Nam, B P, Solov' yov, A G, Bogunov, V G, Ievenko, L A, Il' yashenko, E I
Format: Article
Language:English
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The possibility of increasing the DW (domain wall) velocity in high-Bi-content films was assessed experimentally. Bi-Pr-Lu-substituted garnet films with a GGG-CaMgZr substrate (210) which show very high DW velocities for a relatively low driving field and a high magnetooptical parameter were obtained. In these films, rhombic anisotropy is chiefly of the growth type, and variations of magnetic properties with temperature make these films promising media in fast magnetooptical devices
ISSN:0018-9464
DOI:10.1109/20.104872