Chiral spin-transfer torque induced by curvature gradient-Reference-Cited by-同舟云学术

Chiral spin-transfer torque induced by curvature gradient

Published:2024 Issue: Volume: Page:
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Bittencourt Guilherme H. R.¹²^ORCID,Castro Mario³,Nunez Alvaro S.⁴^ORCID,Altbir Dora⁵^ORCID,Allende Sebastian³^ORCID,Carvalho-Santos Vagson L.¹^ORCID

Affiliation:

1. Universidade Federal de Viçosa, Departamento de Física, Avenida Peter Henry Rolfs s/n, 36570-000, Viçosa, MG, Brasil

2. Instituto Federal de Santa Catarina, R. Aloísio Stoffel, 89885-000, São Carlos, SC, Brasil

3. Universidad de Santiago de Chile, Departamento de Física, Cedenna, Avda. Víctor Jara 3493, Estación Central, Santiago, Chile

4. Departamento de Física, FCFM, Universidad de Chile, Santiago, Chile

5. Universidad Diego Portales, Ejército 441, CEDENNA, Santiago, Chile

Abstract

A curvature-induced chiral spin-transfer torque (CSTT) is responsible for causing handedness in DW motion along a nanowire with a curvature gradient. The current-driven transport depends on DW chirality and current direction.

Funder

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Fundação de Amparo à Pesquisa do Estado de Minas Gerais

Fondo Nacional de Desarrollo Científico y Tecnológico

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/NR/D4NR01068J

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