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dc.contributor.authorRocas Cantenys, Eduard
dc.contributor.authorCollado Gómez, Juan Carlos
dc.contributor.authorMateu Mateu, Jordi
dc.contributor.authorOrloff, Nathan D.
dc.contributor.authorBooth, James C.
dc.contributor.authorAigner, Robert
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2014-01-09T17:39:45Z
dc.date.created2013-11
dc.date.issued2013-11
dc.identifier.citationRocas, E. [et al.]. Electro-thermo-mechanical model for bulk acoustic wave resonators. "IEEE transactions on Ultrasonics Ferroelectrics and Frequency control", Novembre 2013, vol. 60, núm. 11, p. 2389-2403.
dc.identifier.issn0885-3010
dc.identifier.urihttp://hdl.handle.net/2117/21196
dc.description.abstractWe present the electro-thermo-mechanical constitutive relations, expanded up to the third order, for a BAW resonator. The relations obtained are implemented into a circuit model, which is validated with extensive linear and nonlinear measurements. The mathematical analysis, along with the modeling, allows us to identify the dominant terms, which are the material temperature derivatives and two intrinsic nonlinear terms, and explain, for the first time, all observable effects in a BAW resonator by use of a unified physical description. Moreover, the terms that are responsible for the second-harmonic generation and the frequency shift with dc voltage are shown to be the same.
dc.format.extent15 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Física::Acústica
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Microelectrònica::Circuits integrats
dc.subject.lcshSound
dc.subject.lcshIntegrated circuits
dc.subject.otherAcoustic resonators
dc.subject.otherBulk acoustic wave devices
dc.subject.otherHarmonic generation
dc.titleElectro-thermo-mechanical model for bulk acoustic wave resonators
dc.typeArticle
dc.subject.lemacSo
dc.subject.lemacCircuits integrats
dc.contributor.groupUniversitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones
dc.identifier.doi10.1109/TUFFC.2013.6644742
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac12912306
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorRocas, E.; Collado, J.; Mateu, J.; Orloff, N.; Booth, J.C.; Aigner, R.
local.citation.publicationNameIEEE transactions on Ultrasonics Ferroelectrics and Frequency control
local.citation.volume60
local.citation.number11
local.citation.startingPage2389
local.citation.endingPage2403


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