Separation of the individual contributions to the spin Hall effect in dilute alloys within the first-principles Kubo-Středa approach

URN to cite this document:: urn:nbn:de:bvb:355-epub-323681
DOI to cite this document:: 10.5283/epub.32368

Chadova, Kristina ; Fedorov, Dmitry V. ; Herschbach, Christian ; Gradhand, Martin ; Mertig, Ingrid ; Koedderitzsch, Diemo

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Date of publication of this fulltext: 25 Aug 2015 12:31

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Abstract

We present a procedure for the separation of the intrinsic, side-jump, and skew-scattering contributions to the spin Hall conductivity within the ab initio Kubo-Středa approach. Furthermore, two distinct contributions to the side-jump mechanism, either independent of the vertex corrections or solely caused by them, are quantified as well. This allows for a detailed analysis of individual ...