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dc.contributor.advisorHernández Ferràs, Joan Manel-
dc.contributor.authorGonzález Mata, Carla-
dc.descriptionTreballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2020, Tutor: Joan Manel Hernàndez Ferràsca
dc.description.abstractIn this paper we go in depth in the study of the propagation of surface acoustic waves (SAWs) and its coupling with magnetoelastic materials (nickel, in our case). We found that the transmission coefficient of SAWs, propagating in a piezoelectric-magnetoelastic hybrid device, depends on the magnetic field and that there is a similarity with the classic ferromagnetic resonance (FMR).We also observed that there is a delay of 0.25m/s of the SAW's velocity due to the absorption from the magnetoelastic
dc.format.extent5 p.-
dc.rightscc-by-nc-nd (c) González, 2020-
dc.sourceTreballs Finals de Grau (TFG) - Física-
dc.subject.classificationOnes acústiques de superfíciecat
dc.subject.classificationTreballs de fi de graucat
dc.subject.otherAcoustic surface waveseng
dc.subject.otherBachelor's theseseng
dc.titleMeasure of SAWs' propagation in magnetoelasticseng
Appears in Collections:Treballs Finals de Grau (TFG) - Física

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