Scaling behavior of the spin pumping effect in ferromagnet/platinum bilayers

Details Scaling behavior of the spin pumping effect in ferromagnet/platinum bilayers Scaling behavior of the spin pumping effect in ferromagnet/platinum bilayers

2010-12-14

arxiv.org/abs/1012.3017v2

Phys. Rev. Lett. 107, 046601 (2011)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

Scientific paper

10.1103/PhysRevLett.107.046601

We systematically measured the DC voltage V_ISH induced by spin pumping together with the inverse spin Hall effect in ferromagnet/platinum bilayer films. In all our samples, comprising ferromagnetic 3d transition metals, Heusler compounds, ferrite spinel oxides, and magnetic semiconductors, V_ISH invariably has the same polarity. V_ISH furthermore scales with the magnetization precession cone angle with a universal prefactor, irrespective of the magnetic properties, the charge carrier transport mechanism or type. These findings quantitatively corroborate the present theoretical understanding of spin pumping in combination with the inverse spin Hall effect.

Affiliated with

Also associated with

No associations

Rating

Scaling behavior of the spin pumping effect in ferromagnet/platinum bilayers does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Scaling behavior of the spin pumping effect in ferromagnet/platinum bilayers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scaling behavior of the spin pumping effect in ferromagnet/platinum bilayers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-179567