Magnetoelastic tensor components M11 and M12 for Ni/Ti multilayers are measured at room temperature using strain modulated ferromagnetic resonance (SMFMR). The dependence of M11 and M12 on the inverse Ni layer thickness is interpreted as mainly due to anisotropic volume and isotropic interface interactions. It is suggested that the SMFMR method provides the possibility of distinguishing between intrinsic surface magnetostriction and interdiffusion effects
Published in:
Magnetics, IEEE Transactions on
(Volume:29
,
Issue:
6
)
Date of Publication: Nov 1993