Spin-Currents and Spin-Pumping Forces for Spintronics

A general definition of the Spintronics concept of spin-pumping is proposed as generalized forces conjugated to the spin degrees of freedom in the framework of the theory of mesoscopic non-equilibrium thermodynamics. It is shown that at least three different kinds of spin-pumping forces and associat...

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Bibliographic Details
Main Authors: Henri-Jean Drouhin, Jean-Eric Wegrowe
Format: Article
Language:English
Published: MDPI AG 2011-01-01
Series:Entropy
Subjects:
Online Access:http://www.mdpi.com/1099-4300/13/2/316/