Penetration Depth of Transverse Spin Current in Ferromagnetic Metals
arXiv:0806.3315 · doi:10.1109/TMAG.2008.2003036
Abstract
The line width of the ferromagnetic resonance (FMR) spectrum of Cu/CoFeB/Cu/Co/Cu is studied. Analyzing the FMR spectrum by the theory of spin pumping, we determined the penetration depth of the transverse spin current in the Co layer. The obtained penetration depth of Co is 1.7 nm.
4 pages, 3 figures, proceeding of Intermag conference 2008
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Cited by in corpus (9)
- Layer thickness dependence of the current induced effective field vector in Ta|CoFeB|MgO
- Dephasing of Transverse Spin Current in Ferrimagnetic Alloys
- Absorption and generation of femtosecond laser-pulse excited spin currents in non-collinear magnetic bilayers
- Strong variation of spin-orbit torques with relative spin relaxation rates in ferrimagnets
- Probing optical spin-currents using THz spin-waves in noncollinear magnetic bilayers
- Multiscale approach to spin transport in magnetic multilayers
- Absorption of Transverse Spin Current in Ferromagnetic NiCu: Dominance of Bulk Dephasing over Spin-Flip Scattering
- Linear Enhancement of Spin-Orbit Torques and Absence of Bulk Rashba-Type Spin Splitting in Perpendicularly Magnetized [Pt/Co/W]n Superlattices
- Proposal of an experimental scheme for determination of penetration depth of transverse spin current by a nonlocal spin valve