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Spintronic Spin Accumulation and Thermodynamics

A. H. MacDonald
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Abstract

The spin degree of freedom can play an essential role in determining the electrical transport properties of spin-polarized electron systems in metals or semiconductors. In this article, I address the dependence of spin-subsystem chemical potentials on accumulated spin-densities. I discuss both approaches which can be used to measure this fundamental thermodynamic quantity and the microscopic physics which determines its value in several different systems.

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A. H. MacDonald. 1999-12-21. Spintronic Spin Accumulation and Thermodynamics. https://doi.org/10.1007/3-540-45557-4_16

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