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dc.creatorRadulović, Katarina
dc.creatorJokić, Ivana
dc.creatorFrantlović, Miloš
dc.creatorĐurić, Zoran G.
dc.date.accessioned2017-06-10T15:45:07Z
dc.date.issued2012
dc.identifier.isbn9781467302371
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/450
dc.description.abstractThe adsorption-desorption (AD) noise in nanowire FET biosensors is analyzed, which manifests itself in the form of gate voltage fluctuations resulting from the fluctuations of the number of adsorbed particles. The derived theoretical model of the fluctuations takes into account the mass transfer effects. The numerical calculations show that when the mass transfer is slow, the low-frequency amplitude and the corner frequency of the Lorentzian AD noise spectrum obtained by derived expressions are significantly different compared to the same parameters predicted by the model that neglects mass transport effects. The presented analysis enables good estimation of these parameters from the measured noise spectrum, which is important because they are used as the source of information about the analyte concentration and the kinetics of biomolecular interactions.en
dc.format(2012) 203-206
dc.formatapplication/pdf
dc.languageen
dc.publisherIEEE
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/32008/RS//
dc.rightsrestrictedAccess
dc.source2012 28th International Conference on Microelectronics (MIEL)en
dc.subjectadsorption–desorption
dc.subjectFET biosensors
dc.subjectnoise
dc.titleAdsorption–desorption noise in nanowire FET biosensorsen
dc.typeconferenceObject
dc.rights.licenseARR
dcterms.abstractЂурић, Зоран; Радуловић, К.; Јокић, Ивана; Франтловић, Милош;
dc.citation.spage203
dc.citation.epage206
dc.identifier.doi10.1109/MIEL.2012.6222834
dc.identifier.scopus2-s2.0-84864251999
dc.type.versionpublishedVersion


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