doi:10.1103/PhysRevB.95.184437engUchida, K.Iguchi, R.Daimon, S.Ramos, R.Anadón, A.Lucas, I.Algarabel, P.A.Morellón, L.Aguirre, M.H.Ibarra, M.R.Saitoh, E.Enhancement of the spin Peltier effect in multilayersART-2017-100329The spin Peltier effect (SPE), heat-current generation as a result of spin-current injection, has been investigated in alternately stacked Pt/Fe3O4 multilayer films. The temperature modulation induced by the SPE in the [Pt/Fe3O4] × n films was found to be significantly enhanced with increasing the number of Pt/Fe3O4 bilayers n. This SPE enhancement is much greater than that expected for a simple stack of independent Pt/Fe3O4 bilayers. The observed n dependence of the SPE can be explained by introducing spin-current redistribution in the multilayer films in the thickness direction, in a manner similar to the enhancement of the spin Seebeck effect in multilayers.2017http://zaguan.unizar.es/record/6183310.1103/PhysRevB.95.184437http://zaguan.unizar.es/record/61833oai:zaguan.unizar.es:61833info:eu-repo/grantAgreement/ES/MINECO/MAT2014-51982-C-RThis project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 734187-SPICOLOSTinfo:eu-repo/grantAgreement/EC/H2020/734187/EU/Spin conversion, logic storage in oxide-based electronics/SPICOLOSTinfo:eu-repo/grantAgreement/ES/DGA/E26Physical Review B 95 (2017), 184437 [8 pp.]by-nchttp://creativecommons.org/licenses/by-nc/3.0/es/info:eu-repo/semantics/openAccess