Show simple item record

dc.contributor.authorJamali, Mahdi
dc.contributor.authorNarayanapillai, Kulothungasagaran
dc.contributor.authorQiu, Xuepeng
dc.contributor.authorLoong, Li Ming
dc.contributor.authorManchon, Aurelien
dc.contributor.authorYang, Hyunsoo
dc.date.accessioned2015-05-14T12:51:42Z
dc.date.available2015-05-14T12:51:42Z
dc.date.issued2013-12-09
dc.identifier.citationSpin-Orbit Torques in Co/Pd Multilayer Nanowires 2013, 111 (24) Physical Review Letters
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.pmid24483683
dc.identifier.doi10.1103/PhysRevLett.111.246602
dc.identifier.urihttp://hdl.handle.net/10754/552872
dc.description.abstractCurrent induced spin-orbit torques have been studied in ferromagnetic nanowires made of 20 nm thick Co/Pd multilayers with perpendicular magnetic anisotropy. Using Hall voltage and lock-in measurements, it is found that upon injection of an electric current both in-plane (Slonczewski-like) and perpendicular (fieldlike) torques build up in the nanowire. The torque efficiencies are found to be as large as 1.17 and 5 kOe at 108 A/cm2 for the in-plane and perpendicular components, respectively, which is surprisingly comparable to previous studies in ultrathin (∼1 nm) magnetic bilayers. We show that this result cannot be explained solely by spin Hall effect induced torque at the outer interfaces, indicating a probable contribution of the bulk of the Co/Pd multilayer.
dc.publisherAmerican Physical Society (APS)
dc.relation.urlhttp://link.aps.org/doi/10.1103/PhysRevLett.111.246602
dc.relation.urlhttp://arxiv.org/abs/1311.3033
dc.rightsArchived with thanks to Physical Review Letters
dc.titleSpin-Orbit Torques in Co/Pd Multilayer Nanowires
dc.typeArticle
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Division
dc.identifier.journalPhysical Review Letters
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionDepartment of Electrical and Computer Engineering and NUSNNI, National University of Singapore, 117576 Singapore, Singapore
dc.identifier.arxividarXiv:1311.3033
kaust.personManchon, Aurelien
refterms.dateFOA2018-06-13T09:43:04Z


Files in this item

Thumbnail
Name:
PhysRevLett.111.246602.pdf
Size:
537.9Kb
Format:
PDF
Description:
Main article

This item appears in the following Collection(s)

Show simple item record