Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/202271
COMPARTIR / EXPORTAR:
SHARE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | AMPHIBIAN CSIC experimental data SrFe12O19 platelets SciRep2018. AMPHIBIAN CSIC simulated data SrFe12O19 platelets SciRep2018. [Dataset] |
Autor: | Delgado Soria, Guiomar CSIC ORCID ; Jenuš, Petra; Marco, J.F. CSIC ORCID CVN ; Mandziak, Anna; Sánchez-Arenillas, M. CSIC ORCID; Moutinho, Fernando; Prieto, J. E. CSIC ORCID ; Prieto, P.; Cerdá, Jorge I. ; Tejera-Centeno, César ; Gallego, Silvia CSIC ORCID ; Foerster, M.; Aballe, Lucía; Valvidares, M.; Vasili, H.B.; Pereiro, E.; Quesada, Adrián CSIC ORCID ; de la Figuera, Juan CSIC ORCID CVN ; AMPHIBIAN Project ID:720853 | Fecha de publicación: | 2018 | Editor: | DIGITAL.CSIC | Resumen: | [EN] Platelets of strontium hexaferrite (SrFeO, SFO), up to several micrometers in width, and tens of nanometers thick have been synthesized by a hydrothermal method. They have been studied by a combination of structural and magnetic techniques, with emphasis on Mössbauer spectroscopy and X-ray absorption based-measurements including spectroscopy and microscopy on the iron-L edges and the oxygen-K edge, allowing us to establish the differences and similarities between our synthesized nanostructures and commercial powders. The Mössbauer spectra reveal a greater contribution of iron tetrahedral sites in platelets in comparison to pure bulk material. For reference, high-resolution absorption and dichroic spectra have also been measured both from the platelets and from pure bulk material. The O-K edge has been reproduced by density functional theory calculations. Out-of-plane domains were observed with 180° domain walls less than 20 nm width, in good agreement with micromagnetic simulations. | URI: | http://hdl.handle.net/10261/202271 | DOI: | 10.20350/digitalCSIC/10852 |
Aparece en las colecciones: | (ICV) Conjuntos de datos (IQF) Conjuntos de datos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
AMPHIBIAN_CSIC_experimental-data_SrFe12O19-platelets_SciRep2018.zip | Dataset | 689,95 MB | Unknown | Visualizar/Abrir |
CORE Recommender
Page view(s)
314
checked on 17-abr-2024
Download(s)
34
checked on 17-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
Este item está licenciado bajo una Licencia Creative Commons