Magnetostriction studies in nano-crystalline zinc ferrite thin films by strain modulated ferromagnetic resonance
Abstract
The magnetoelastic properties of nano-crystalline zinc ferrite (ZnFe2O4) thin films prepared by Pulse laser deposition on amorphous fused quartz substrates have been investigated by means of the strain-modulated ferromagnetic resonance, as a function of the substrate temperature during the deposition, and as a function of the annealing temperature. Magnetoelastic constants reveal the same trends as the magnetization, showing correlation between these two parameters. The results are similar to that obtained earlier for the Y3Fe5O12 ferrite.
- Publication:
-
Journal of Magnetism and Magnetic Materials
- Pub Date:
- August 2018
- DOI:
- 10.1016/j.jmmm.2018.04.012
- Bibcode:
- 2018JMMM..460..203S
- Keywords:
-
- Magnetostriction;
- Magnetization;
- Zinc ferrite;
- Nanocrystalline thin films