Ferromagnetic resonance in thin magnetic films
| Autor: | J R Bosnell |
|---|---|
| Rok vydání: | 1968 |
| Předmět: |
Permalloy
Materials science Acoustics and Ultrasonics Condensed matter physics Ferromagnetic material properties Alloy Substrate (electronics) engineering.material Condensed Matter::Mesoscopic Systems and Quantum Hall Effect Condensed Matter Physics Ferromagnetic resonance Surfaces Coatings and Films Electronic Optical and Magnetic Materials Condensed Matter::Materials Science Laser linewidth Impurity engineering Deposition (phase transition) |
| Zdroj: | Journal of Physics D: Applied Physics. 1:1389-1396 |
| ISSN: | 0022-3727 |
| DOI: | 10.1088/0022-3727/1/11/301 |
| Popis: | The thickness dependence of the ferromagnetic resonance linewidth for permalloy films evaporated in a vacuum of 1 μtorr is investigated and possible mechanisms for the origin of this damping are discussed. Results are presented describing the effect of changing the method of deposition, altering the amount of residual gas impurity, adding a third constituent to the basic Ni-Fe alloy, and changing the substrate temperature on the ferromagnetic resonance linewidth at X-band frequencies. |
| Databáze: | OpenAIRE |
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