File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Conserved spin current for the Mott relation

TitleConserved spin current for the Mott relation
Authors
Issue Date2018
Citation
Physical Review B, 2018, v. 98, n. 8, article no. 081401 How to Cite?
AbstractThe conserved bulk spin current [Shi et al., Phys. Rev. Lett. 96, 076604 (2006)PRLTAO0031-900710.1103/PhysRevLett.96.076604], defined as the time derivative of the spin displacement operator, ensures automatically the Onsager relation between the spin Hall effect (SHE) and the inverse SHE. Here, we reveal another desirable property of this conserved spin current: the Mott relation linking the SHE and its thermal counterpart, the spin Nernst effect (SNE). According to the Mott relation, the SNE is known once the SHE is understood. In a two-dimensional Dirac-Rashba system with a smooth scalar disorder potential, we find a sign change of the spin Nernst conductivity when tuning the chemical potential.
DescriptionAccepted manuscript is available on the publisher website.
Persistent Identifierhttp://hdl.handle.net/10722/311449
ISSN
2023 Impact Factor: 3.2
2023 SCImago Journal Rankings: 1.345
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorXiao, Cong-
dc.contributor.authorZhu, Jihang-
dc.contributor.authorXiong, Bangguo-
dc.contributor.authorNiu, Qian-
dc.date.accessioned2022-03-22T11:53:58Z-
dc.date.available2022-03-22T11:53:58Z-
dc.date.issued2018-
dc.identifier.citationPhysical Review B, 2018, v. 98, n. 8, article no. 081401-
dc.identifier.issn2469-9950-
dc.identifier.urihttp://hdl.handle.net/10722/311449-
dc.descriptionAccepted manuscript is available on the publisher website.-
dc.description.abstractThe conserved bulk spin current [Shi et al., Phys. Rev. Lett. 96, 076604 (2006)PRLTAO0031-900710.1103/PhysRevLett.96.076604], defined as the time derivative of the spin displacement operator, ensures automatically the Onsager relation between the spin Hall effect (SHE) and the inverse SHE. Here, we reveal another desirable property of this conserved spin current: the Mott relation linking the SHE and its thermal counterpart, the spin Nernst effect (SNE). According to the Mott relation, the SNE is known once the SHE is understood. In a two-dimensional Dirac-Rashba system with a smooth scalar disorder potential, we find a sign change of the spin Nernst conductivity when tuning the chemical potential.-
dc.languageeng-
dc.relation.ispartofPhysical Review B-
dc.titleConserved spin current for the Mott relation-
dc.typeArticle-
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.1103/PhysRevB.98.081401-
dc.identifier.scopuseid_2-s2.0-85051520100-
dc.identifier.volume98-
dc.identifier.issue8-
dc.identifier.spagearticle no. 081401-
dc.identifier.epagearticle no. 081401-
dc.identifier.eissn2469-9969-
dc.identifier.isiWOS:000440632900002-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats