000063347 001__ 63347
000063347 005__ 20171129112118.0
000063347 0247_ $$2doi$$a10.1038/ncomms3944
000063347 0248_ $$2sideral$$a84628
000063347 037__ $$aART-2013-84628
000063347 041__ $$aeng
000063347 100__ $$aSánchez, J.C.R.
000063347 245__ $$aSpin-to-charge conversion using Rashba coupling at the interface between non-magnetic materials
000063347 260__ $$c2013
000063347 5060_ $$aAccess copy available to the general public$$fUnrestricted
000063347 5203_ $$aThe Rashba effect is an interaction between the spin and the momentum of electrons induced by the spin-orbit coupling (SOC) in surface or interface states. Its potential for conversion between charge and spin currents has been theoretically predicted but never clearly demonstrated for surfaces or interfaces of metals. Here we present experiments evidencing a large spin-charge conversion by the Bi/Ag Rashba interface. We use spin pumping to inject a spin current from a NiFe layer into a Bi/Ag bilayer and we detect the resulting charge current. As the charge signal is much smaller (negligible) with only Bi (only Ag), the spin-to-charge conversion can be unambiguously ascribed to the Rashba coupling at the Bi/Ag interface. This result demonstrates that the Rashba effect at interfaces can be used for efficient charge-spin conversion in spintronics.
000063347 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/MAT2011-27553-C02
000063347 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000063347 590__ $$a10.742$$b2013
000063347 591__ $$aMULTIDISCIPLINARY SCIENCES$$b3 / 56 = 0.054$$c2013$$dQ1$$eT1
000063347 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000063347 700__ $$aVila, L.
000063347 700__ $$aDesfonds, G.
000063347 700__ $$aGambarelli, S.
000063347 700__ $$aAttané, J.P.
000063347 700__ $$0(orcid)0000-0001-9566-0738$$aDe Teresa, J.M.$$uUniversidad de Zaragoza
000063347 700__ $$0(orcid)0000-0002-6761-6171$$aMagén, C.$$uUniversidad de Zaragoza
000063347 700__ $$aFert, A.
000063347 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDepartamento de Física de la Materia Condensada$$cFísica de la Materia Condensada
000063347 773__ $$g4 (2013),  2944 [7 pp]$$pNATURE COMMUNICATIONS$$tNATURE COMMUNICATIONS$$x2041-1723
000063347 8564_ $$s749409$$uhttps://zaguan.unizar.es/record/63347/files/texto_completo.pdf$$yVersión publicada
000063347 8564_ $$s59232$$uhttps://zaguan.unizar.es/record/63347/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000063347 909CO $$ooai:zaguan.unizar.es:63347$$particulos$$pdriver
000063347 951__ $$a2017-11-28-13:52:26
000063347 980__ $$aARTICLE