Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/206973
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DC Field | Value | Language |
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dc.contributor.author | Rovirola Metcalfe, Marc | - |
dc.contributor.author | Waqas Khaliq, Muhammad | - |
dc.contributor.author | Casals, Blai | - |
dc.contributor.author | Foerster, Michael | - |
dc.contributor.author | Niño, Miguel Angel | - |
dc.contributor.author | Aballe, Lucía | - |
dc.contributor.author | Herfort, Jens | - |
dc.contributor.author | Hernández Ferràs, Joan | - |
dc.contributor.author | Macià Bros, Ferran | - |
dc.contributor.author | Hernández Mínguez, Alberto | - |
dc.date.accessioned | 2024-02-01T14:58:06Z | - |
dc.date.available | 2024-02-01T14:58:06Z | - |
dc.date.issued | 2023-09-22 | - |
dc.identifier.issn | 2331-7019 | - |
dc.identifier.uri | http://hdl.handle.net/2445/206973 | - |
dc.description.abstract | Surface acoustic waves (SAWs) provide an efficient dynamical coupling between strain and magnetization in micro- and nanometric systems. Using a hybrid device composed of a piezoelectric, GaAs, and a ferromagnetic Heusler alloy thin film, Fe3Si, we are able to quantify the amplitude of magnetoacoustic waves generated with SAWs via magnetic imaging in an x-ray photoelectron microscope. The cubic anisotropy of the sample, together with a low damping coefficient, allows for the observation of resonant and nonresonant magnetoelastic coupling. Additionally, via micromagnetic simulation, we verify the experimental behavior and quantify the magnetoelastic shear strain component in Fe3Si, which appears to be large (b2=10±4MJm−3). | - |
dc.format.extent | 9 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevApplied.20.034052 | - |
dc.relation.ispartof | Physical Review Applied, 2023, vol. 20, p. 1-9 | - |
dc.relation.uri | https://doi.org/10.1103/PhysRevApplied.20.034052 | - |
dc.rights | (c) American Physical Society, 2023 | - |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Ones acústiques de superfície | - |
dc.subject.classification | Transductors | - |
dc.subject.classification | Magnetostricció | - |
dc.subject.other | Acoustic surface waves | - |
dc.subject.other | Transducers | - |
dc.subject.other | Magnetostriction | - |
dc.title | Resonant and Off-Resonant Magnetoacoustic Waves in Epitaxial Fe3Si/GaAs Hybrid Structures | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 739844 | - |
dc.date.updated | 2024-02-01T14:58:06Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Institut de Nanociència i Nanotecnologia (IN2UB)) Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
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833344.pdf | 1.35 MB | Adobe PDF | View/Open |
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