Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/154887
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Competition between Superconductor – Ferromagnetic stray magnetic fields in YBa2Cu3O7−x films pierced with Co nano-rods |
Autor: | Rouco, Víctor; Córdoba, R.; Teresa, José María de CSIC ORCID ; Rodríguez, Luis A.; Navau, Carles; Del Valle, Nuria; Via, G.; Sánchez, A.; Monton, Carlos M.; Kronast, Florian; Obradors, Xavier CSIC ORCID; Puig Molina, Teresa CSIC ORCID ; Palau, Anna CSIC ORCID | Palabras clave: | Magnetic properties and materials Superconducting properties and materials |
Fecha de publicación: | 18-jul-2017 | Editor: | Nature Publishing Group | Citación: | Scientific Reports 7(1): 5663 (2017) | Resumen: | 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. | Versión del editor: | http://dx.doi.org/10.1038/s41598-017-05909-6 | URI: | http://hdl.handle.net/10261/154887 | DOI: | 10.1038/s41598-017-05909-6 | ISSN: | 2045-2322 |
Aparece en las colecciones: | (ICMAB) Artículos (ICMA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Rouco_ScientRep_2017-editorial.pdf | 3,21 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
PubMed Central
Citations
4
checked on 20-feb-2024
SCOPUSTM
Citations
19
checked on 17-mar-2024
WEB OF SCIENCETM
Citations
18
checked on 26-feb-2024
Page view(s)
392
checked on 18-mar-2024
Download(s)
212
checked on 18-mar-2024