arXiv Open Access 2013

Supplemental Material to "A first-principles linear response description of the spin Nernst effect"

S. Wimmer D. Ködderitzsch K. Chadova H. Ebert

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Abstrak

A first-principles description of the spin Nernst effect, denoting the occurrence of a transverse spin current due to a temperature gradient, is presented. The approach, based on an extension to the Kubo-Streda equation for spin transport, supplies in particular the formal basis for investigations of diluted as well as concentrated alloys. Results for corresponding applications to the alloy system Au-Cu give the intrinsic and extrinsic contributions to the relevant transport coefficients. Using scaling laws allows in addition to split the extrinsic contribution into its skew scattering and side-jump parts.

Topik & Kata Kunci

cond-mat.mtrl-sci cond-mat.mes-hall

Penulis (4)

S. Wimmer

D. Ködderitzsch

K. Chadova

H. Ebert

Format Sitasi

APA MLA BibTeX

Wimmer, S., Ködderitzsch, D., Chadova, K., Ebert, H. (2013). Supplemental Material to "A first-principles linear response description of the spin Nernst effect". https://arxiv.org/abs/1311.5047

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2013
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓