Spin relaxation torque and spin transport in metallic ferromagnets

Gen Tatara; Akihito Takeuchi; Noriyuki Nakabayashi

doi:10.1117/12.861751

24 August 2010 Spin relaxation torque and spin transport in metallic ferromagnets

Gen Tatara, Akihito Takeuchi, Noriyuki Nakabayashi

Proceedings Volume 7760, Spintronics III; 776006 (2010) https://doi.org/10.1117/12.861751
Event: SPIE NanoScience + Engineering, 2010, San Diego, California, United States

Abstract

We overview the recent developments in spin current generation mechanisms and study the spin pumping effect and diffusive spin current in detail based on a microscopic theory. The spin-charge conversion using the inverse spin Hall effect is also discussed. Spin chemical potential describing the diffusive spin current is calculated by linear response theory and spin injection effect is discussed based on the result.

Citation Download Citation

Gen Tatara, Akihito Takeuchi, and Noriyuki Nakabayashi "Spin relaxation torque and spin transport in metallic ferromagnets", Proc. SPIE 7760, Spintronics III, 776006 (24 August 2010); https://doi.org/10.1117/12.861751

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