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arXiv · 1902.09784

Dynamic spin-charge coupling: spin Hall magnetoresistance in non-magnetic conductors

P. S. Alekseev·M. I. Dyakonov
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Abstract

The dynamic coupling between spin and charge currents in non-magnetic conductors is considered. As a consequence of this coupling, the spin dynamics is directly reflected in the electrical impedance of the sample, with a relevant frequency scale defined by spin relaxation and spin diffusion. This allows the observation of the electron spin resonance by purely electrical measurements.

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P. S. Alekseev, M. I. Dyakonov. 2019-02-26. Dynamic spin-charge coupling: spin Hall magnetoresistance in non-magnetic conductors. https://doi.org/10.1103/physrevb.100.081301

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