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arXiv · 1107.3290

Thermal spin transport and spin-orbit interaction in ferromagnetic/non-magnetic metals

A. Slachter·F. L. Bakker·B. J. van Wees
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Abstract

In this article we extend the currently established diffusion theory of spin-dependent electrical conduction by including spin-dependent thermoelectricity and thermal transport. Using this theory, we propose new experiments aimed at demonstrating novel effects such as the spin-Peltier effect, the reciprocal of the recently demonstrated thermally driven spin injection, as well as the magnetic heat valve. We use finite-element methods to model specific devices in literature to demonstrate our theory. Spin-orbit effects such as anomalous-Hall, -Nernst, anisotropic magnetoresistance and spin-Hall are also included in this model.

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A. Slachter, F. L. Bakker, B. J. van Wees. 2011-07-17. Thermal spin transport and spin-orbit interaction in ferromagnetic/non-magnetic metals. https://doi.org/10.1103/physrevb.84.174408

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