Theory of laser-induced ultrafast superdiffusive spin transport in layered heterostructures

Oppeneer, P. M.; Carva, K.; Battiato, M

doi:10.1103/PhysRevB.86.024404

Record: found
Abstract: not found
Article: not found

Theory of laser-induced ultrafast superdiffusive spin transport in layered heterostructures

Author(s): M. Battiato , K. Carva , P. M. Oppeneer

Publication date (Print): July 5 2012

Journal: Physical Review B

Publisher: American Physical Society (APS)

Read this article at

ScienceOpenPublisher

Bookmark

There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

Related collections

Most cited references 68

Record: found
Abstract: not found
Article: not found

Anomalous diffusion in disordered media: Statistical mechanisms, models and physical applications

Jean-Philippe Bouchaud, Antoine Georges (1990)

0 comments Cited 921 times – based on 0 reviews      Review now

Bookmark

Record: found
Abstract: found
Article: not found

Ultrafast Spin Dynamics in Ferromagnetic Nickel

E. Beaurepaire, J.-C. Merle, A. Daunois … (1996)

Physical Review Letters, 76(22), 4250-4253

0 comments Cited 657 times – based on 0 reviews      Review now

Bookmark

Record: found
Abstract: found
Article: found

Is Open Access

Enhanced Gilbert Damping in Thin Ferromagnetic Films

Yaroslav Tserkovnyak, Arne Brataas, Gerrit Bauer (2001)

Using a scattering matrix approach, the precession of the magnetization of a ferromagnet is shown to transfer spins into adjacent normal metal layers. This ``pumping'' of spins slows down the precession corresponding to an enhanced Gilbert damping factor in the Landau-Lifshitz equation. The damping is expressed in terms of the scattering matrix of the ferromagnet-normal metal interface, which is accessible to model and first-principles calculations. Our estimates for permalloy thin films explain the trends observed in recent experiments.