Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/73135
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dc.titleAdsorption-induced surface stress effect on the resonance behavior of a quartz crystal microbalance
dc.contributor.authorZhuang, H.
dc.contributor.authorLu, P.
dc.contributor.authorLim, S.P.
dc.date.accessioned2014-06-19T05:31:33Z
dc.date.available2014-06-19T05:31:33Z
dc.date.issued2006
dc.identifier.citationZhuang, H.,Lu, P.,Lim, S.P. (2006). Adsorption-induced surface stress effect on the resonance behavior of a quartz crystal microbalance. Proceedings of 8th Biennial ASME Conference on Engineering Systems Design and Analysis, ESDA2006 2006 : -. ScholarBank@NUS Repository.
dc.identifier.isbn0791837793
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/73135
dc.description.abstractThe effect of adsorption-induced surface stress on the response of a quartz crystal microbalance (QCM) with reduced size is investigated. The model proposed here incorporates the adsorption-induced surface stress into the basic equations, where surface stress is characterized by experimentally determined parameters. Some numerical examples show that as the dimensions of a QCM shrinks, surface stress trends to play an important role in sensing, and is more significant for smaller scales. Therefore, the measured resonance frequency shift of a QCM is induced by combination of mass loading and adsorption-induced surface stress. The model discussed here can be used to provide an insight into the fundamental understanding of the effect of adsorption-induced surface stress on micro- and nano-QCM response of deposited metal films, or bio-molecular adsorption. Copyright © 2006 by ASME.
dc.sourceScopus
dc.typeConference Paper
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.sourcetitleProceedings of 8th Biennial ASME Conference on Engineering Systems Design and Analysis, ESDA2006
dc.description.volume2006
dc.description.page-
dc.identifier.isiutNOT_IN_WOS
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