Detection of long-range orbital-Hall torques

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dc.contributor.authorBose, Arnab
dc.contributor.authorKammerbauer, Fabian
dc.contributor.authorGupta, Rahul
dc.contributor.authorGo, Dongwook
dc.contributor.authorMokrousov, Yuriy
dc.contributor.authorJakob, Gerhard
dc.contributor.authorKläui, Mathias
dc.date.accessioned2023-06-19T10:36:54Z
dc.date.available2023-06-19T10:36:54Z
dc.date.issued2023
dc.date.updated2023-05-31T07:53:58Z
dc.description.abstractWe report and quantify a large orbital-Hall torque generated by Nb and Ru, which we identify from the strong dependence of torques on the ferromagnets. This is manifested as strong enhancement in the dampinglike torques measured in Nb (or Ru)/Ni bilayers as compared to Nb (or Ru)/FeCoB bilayers including the sign reversal in the case of Nb/(Ni or FeCoB) samples. We experimentally observe a striking enhancement of the measured torques with the increase of ferromagnetic Ni thickness which is markedly different from the regular spin-transfer torque; this could be a unique signature of long-range action of the orbital-Hall torques.en_GB
dc.identifier.doihttp://doi.org/10.25358/openscience-9198
dc.identifier.urihttps://openscience.ub.uni-mainz.de/handle/20.500.12030/9215
dc.language.isoengde
dc.rightsInC-1.0*
dc.rights.urihttps://rightsstatements.org/vocab/InC/1.0/*
dc.subject.ddc530 Physikde_DE
dc.subject.ddc530 Physicsen_GB
dc.titleDetection of long-range orbital-Hall torquesen_GB
dc.typeZeitschriftenaufsatzde
elements.object.id157235
elements.object.labels02 Physical Sciences
elements.object.labels03 Chemical Sciences
elements.object.labels09 Engineering
elements.object.labelsFluids & Plasmas
elements.object.labels34 Chemical sciences
elements.object.labels40 Engineering
elements.object.labels51 Physical sciences
elements.object.typejournal-article
jgu.journal.issue13de
jgu.journal.titlePhysical review : B, Condensed matter and materials physicsde
jgu.journal.volume107de
jgu.organisation.departmentFB 08 Physik, Mathematik u. Informatikde
jgu.organisation.nameJohannes Gutenberg-Universität Mainz
jgu.organisation.number7940
jgu.organisation.placeMainz
jgu.organisation.rorhttps://ror.org/023b0x485
jgu.pages.alternative134423de
jgu.publisher.doi10.1103/PhysRevB.107.134423de
jgu.publisher.issn2469-9950de
jgu.publisher.nameAmerican Physical Societyde
jgu.publisher.placeRidge, NYde
jgu.publisher.year2023
jgu.rights.accessrightsopenAccess
jgu.subject.ddccode530de
jgu.type.dinitypeArticleen_GB
jgu.type.resourceTextde
jgu.type.versionPublished versionde

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