Increased domain wall velocities due to an orthorhombic anisotropy in garnet epitaxial films
- 15 December 1976
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 29 (12), 817-819
- https://doi.org/10.1063/1.88961
Abstract
Magnetic domain wall velocities are compared for (Eu,Lu)3 (Fe,Al)5O12 films grown on (110) and (111) Gd3Ga5O12 substrates. The (110) films have an orthorhombic anisotropy which is partly stress induced and partly growth induced; the (111) films are uniaxial. Wall velocities approaching 500 m/sec have been measured in the orthorhombic films while the (111) films exhibit a maximum velocity of ∼5 m/sec. The results are compared with theoretical limiting velocities.Keywords
This publication has 11 references indexed in Scilit:
- Domain walls in bubble films. IV. High-speed wall motion in the presence of an in-plane anisotropyJournal of Applied Physics, 1976
- Observation and analysis of magnetic domain wall oscillations in Ga:YIG filmsJournal of Applied Physics, 1975
- Observations of domain wall velocities and mobilities in YFeO3AIP Conference Proceedings, 1975
- Domain wall velocity in YFeO3exceeding the walker critical velocityIEEE Transactions on Magnetics, 1974
- Bubble dynamics and growth-induced anisotropy in (Y,Eu,Tm)3(Ga,Fe)5O12Journal of Applied Physics, 1974
- Influence of an in-plane magnetic field on the domain-wall velocity in Ga: YIG filmsIEEE Transactions on Magnetics, 1973
- Excitation Spectrum of Magnetic Domain WallsPhysical Review B, 1973
- Growth of High-Quality Garnet Thin Films from Supercooled MeltsApplied Physics Letters, 1971
- A second look at magnetic bubblesIEEE Transactions on Magnetics, 1970
- Domain-Wall Mobility in Yttrium OrthoferritePhysical Review Letters, 1970