61943 20190709135432.0 doi 10.1038/s41598-017-05909-6 sideral 100716 ART-2017-100716 eng Rouco, V. Competition between Superconductor-Ferromagnetic stray magnetic fields in YBa2Cu3O7-x films pierced with Co nano-rods 2017 Access copy available to the general public Unrestricted Superconductivity and ferromagnetism are two antagonistic phenomena that combined can lead to a rich phenomenology of interactions, resulting in novel physical properties and unique functionalities. Here we propose an original hybrid system formed by a high-Temperature superconducting film, patterned with antidots, and with ferromagnetic nano-rods grown inside them. This particular structure exhibits the synergic influence of superconductor (SC)-ferromagnetic (FM) stray fields, in both the superconducting behaviour of the film and the three-dimensional (3D) magnetic structure of nano-rods. We show that FM stray fields directly influence the critical current density of the superconducting film. Additional functionalities appear due to the interaction of SC stray fields, associated to supercurrent loops, with the non-Trivial 3D remanent magnetic structure of FM nano-rods. This work unravels the importance of addressing quantitatively the effect of stray magnetic fields from both, the superconductor and the ferromagnet in hybrid magnetic nano-devices based on high temperature superconductors. info:eu-repo/grantAgreement/ES/MINECO/MAT2016-79426-P info:eu-repo/grantAgreement/ES/MINECO/MAT2015-69725-REDT info:eu-repo/grantAgreement/ES/MINECO/MAT2014-51982-C2-1-R info:eu-repo/grantAgreement/ES/MINECO/MAT2014-51778-C2-1-R info:eu-repo/grantAgreement/EC/FP7/312284/EU/Coordinated Access to Lightsources to Promote Standards and Optimization/CALIPSO info:eu-repo/grantAgreement/ES/FEDER/CSD2007-00041 info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 4.122 2017 MULTIDISCIPLINARY SCIENCES 12 / 64 = 0.188 2017 Q1 T1 1.533 2017 Multidisciplinary 2017 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion (orcid)0000-0002-6180-8113 Córdoba, R. (orcid)0000-0001-9566-0738 De Teresa, J.M. Universidad de Zaragoza Rodríguez, L.A. Navau, C. Del-Valle, N. Via, G. Sánchez, A. Monton, C. Kronast, F. Obradors, X. Puig, T. Palau, A. 2003 395 Universidad de Zaragoza Dpto. Física Materia Condensa. Área Física Materia Condensada 7, 1 (2017), [9 pp] Sci. rep. Scientific reports 2045-2322 3285868 http://zaguan.unizar.es/record/61943/files/texto_completo.pdf Versión publicada 107686 http://zaguan.unizar.es/record/61943/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:61943 articulos driver 2019-07-09-11:32:21 ARTICLE