Measurement of magnetic bubble mobility in epitaxial garnet films
- 1 July 1972
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 21 (1) , 7-8
- https://doi.org/10.1063/1.1654214
Abstract
A technique for measuring the velocity of a circular magnetic domain in a magnetic field gradient is described. The method has been applied to epitaxialgarnetfilms, and results are presented for a film of nominal composition Eu1Er2Ga0.7Fe4.3O12. The technique is compared with other methods of measuringdomain wall mobility.Keywords
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