Abstract
Using spectroscopical magneto-optical methods, we are able to disentangle the contributions of the different layers in the net magnetization of a GdxFeCo/SiN/GdyFeCo heterostructure. By static magneto-optical measurements, time-resolved magneto-optical Kerr effect spectroscopy and temperature and laser fluence dependence study of the magnetization dynamics, we study the laser-induced magnetization dynamics and reversal in this multilayer system for each layer separately.
Highlights
able to disentangle the contributions of the different layers in the net magnetization
this TM plays an important role in the magnetization dynamics
It was in fact demonstrated6,7
Summary
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