Specific Heat of Spin Excitations Measured by FerromagneticResonance

Benjamin W. Zingsem, Michael Winklhofer, Sabrina Masur +4

Using ferromagnetic-resonance spectroscopy (FMR), we investigate the anisotropic properties of epitaxial 3 nmPt/2 nmAg/10 nmFe/10 nmAg/GaAs(001) films in fully saturated meta-stabl…