Abstract
Here we study both static and time-resolved dynamic magnetic properties of the compensated ferrimagnet from room temperature down to 10 K, thus crossing the magnetic compensation temperature . The behavior is analyzed with a model of a simple collinear ferrimagnet with uniaxial anisotropy and site-specific gyromagnetic ratios. We find a maximum zero-applied-field resonance frequency of and a low intrinsic Gilbert damping , making it a very attractive candidate for various spintronic applications.
- Received 17 July 2019
DOI:https://doi.org/10.1103/PhysRevB.100.104438
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