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dc.contributor.authorHasan, M. H.
dc.contributor.authorAlsaleem, F. M.
dc.contributor.authorJaber, Nizar
dc.contributor.authorHafiz, Md Abdullah Al
dc.contributor.authorYounis, Mohammad I.
dc.date.accessioned2018-01-28T07:01:38Z
dc.date.available2018-01-28T07:01:38Z
dc.date.issued2018-01-12
dc.identifier.citationHasan MH, Alsaleem FM, Jaber N, Hafiz MAA, Younis MI (2018) Simultaneous electrical and mechanical resonance drive for large signal amplification of micro resonators. AIP Advances 8: 015312. Available: http://dx.doi.org/10.1063/1.5018321.
dc.identifier.issn2158-3226
dc.identifier.doi10.1063/1.5018321
dc.identifier.urihttp://hdl.handle.net/10754/626885
dc.description.abstractAchieving large signal-noise ratio using low levels of excitation signal is key requirement for practical applications of micro and nano electromechanical resonators. In this work, we introduce the double electromechanical resonance drive concept to achieve an order-of-magnitude dynamic signal amplification in micro resonators. The concept relies on simultaneously activating the micro-resonator mechanical and electrical resonance frequencies. We report an input voltage amplification up to 15 times for a micro-resonator when its electrical resonance is tuned to match the mechanical resonance that leads to dynamic signal amplification in air (Quality factor enhancement). Furthermore, using a multi-frequency excitation technique, input voltage and vibrational amplification of up to 30 times were shown for the same micro-resonator while relaxing the need to match its mechanical and electrical resonances.
dc.description.sponsorshipThis research has been supported in part through KAUST research fund.
dc.publisherAIP Publishing
dc.relation.urlhttp://aip.scitation.org/doi/10.1063/1.5018321
dc.rightsAll article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectStructural vibrations
dc.subjectElectrical properties
dc.subjectPiezoelectricity
dc.subjectMicroelectronics
dc.subjectInductors
dc.titleSimultaneous electrical and mechanical resonance drive for large signal amplification of micro resonators
dc.typeArticle
dc.contributor.departmentMechanical Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalAIP Advances
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionDurham School of Architectural Engineering and Construction, University of Nebraska Lincoln, Lincoln, Nebraska 68182-0816, USA
kaust.personJaber, Nizar
kaust.personHafiz, Md Abdullah Al
kaust.personYounis, Mohammad I.
refterms.dateFOA2018-06-14T05:48:06Z
dc.date.published-online2018-01-12
dc.date.published-print2018-01


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All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Except where otherwise noted, this item's license is described as All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).