Mostrar o rexistro simple do ítem
dc.contributor.author | Lucas, Irene |
dc.contributor.author | Jiménez-Cavero, Pilar |
dc.contributor.author | Vila-Fungueiriño, José M. |
dc.contributor.author | Magén, Cesar |
dc.contributor.author | Sangiao, Soraya |
dc.contributor.author | Teresa, José Maria de |
dc.contributor.author | Morellón, Luis |
dc.contributor.author | Rivadulla, Francisco |
dc.date.accessioned | 2018-07-16T07:34:21Z |
dc.date.available | 2018-07-16T07:34:21Z |
dc.date.issued | 2017 |
dc.identifier.citation | Lucas, I., Jiménez-Cavero, P., Vila-Fungueiriño, J., Magén, C., Sangiao, S., & de Teresa, J. et al. (2017). Chemical solution synthesis and ferromagnetic resonance of epitaxial thin films of yttrium iron garnet. Physical Review Materials, 1(7). doi: 10.1103/physrevmaterials.1.074407 |
dc.identifier.issn | 2476-0455 |
dc.identifier.uri | http://hdl.handle.net/10347/17027 |
dc.description.abstract | We report the fabrication of epitaxial Y 3 F e 5 O 12 (YIG) thin films on G d 3 G a 5 O 12 (111) using a chemical solution method. Cubic YIG is a ferrimagnetic material at room temperature, with excellent magneto-optical properties, high electrical resistivity, and a very narrow ferromagnetic resonance, which makes it particularly suitable for applications in filters and resonators at microwave frequencies. But these properties depend on the precise stoichiometry and distribution of F e 3 + ions among the octahedral/tetrahedral sites of a complex structure, which hampered the production of high-quality YIG thin films by affordable chemical methods. Here we report the chemical solution synthesis of YIG thin films, with excellent chemical, crystalline, and magnetic homogeneity. The films show a very narrow ferromagnetic resonance (long spin relaxation time), comparable to that obtained from high-vacuum physical deposition methods. These results demonstrate that chemical methods can compete to develop nanometer-thick YIG films with the quality required for spintronic devices and other high-frequency applications |
dc.description.sponsorship | This work was supported by the Ministry of Science of Spain (Projects No. MAT2016-80762-R, MAT2017-82970-C2-R, and No. MAT2014-51982-C2), the Consellería de Cultura, Educación e Ordenación Universitaria, Xunta de Galicia (ED431F 2016/008, and Centro Singular de Investigación de Galicia Accreditation 2016–2019, ED431G/09), the European Regional Development Fund (ERDF), and the Aragón Regional Government through Projects E26 |
dc.language.iso | eng |
dc.publisher | APS Physics |
dc.rights | ©2017 American Physical Society |
dc.subject | Condensed Matter |
dc.subject | Materials Physics |
dc.subject | Thin films |
dc.subject | Ferromagnetic resonance |
dc.title | Chemical solution synthesis and ferromagnetic resonance of epitaxial thin films of yttrium iron garnet |
dc.type | journal article |
dc.identifier.doi | 10.1103/PhysRevMaterials.1.074407 |
dc.relation.publisherversion | https://doi.org/10.1103/PhysRevMaterials.1.074407 |
dc.type.hasVersion | VoR |
dc.identifier.essn | 2475-9953 |
dc.rights.accessRights | open access |
dc.contributor.affiliation | Universidade de Santiago de Compostela. Centro de Investigación en Química Biolóxica e Materiais Moleculares |
dc.contributor.affiliation | Universidade de Santiago de Compostela. Departamento de Química Física |
dc.description.peerreviewed | SI |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2016-80762-R/ES |
Ficheiros no ítem
Este ítem aparece na(s) seguinte(s) colección(s)
-
CIQUS-Artigos [475]
-
QF-Artigos [130]