Torque magnetometry of perpendicular anisotropy exchange-spring heterostructures.

Autor: Vallobra, P., Hauet, T., Montaigne, F., Shipton, E. G., Fullerton, E. E., Mangin, S.
Předmět:
Zdroj: Journal of Applied Physics; 2016, Vol. 120 Issue 1, p240-244, 5p, 5 Graphs
Abstrakt: The field-induced magnetic configurations in a [Co/Pd]15/TbFeCo exchange-spring system with perpendicular magnetic anisotropy are studied using torque magnetometry. The experimental results are compared to a 1D micromagnetic simulation. The good agreement between experiments and simulations allows us to deduce the evolution of the in-depth magnetic configuration as a function of the applied field orientation and amplitude. The chirality transition of the interfacial domain wall developing in the structure can also be determined with this technique. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index