Influence of the biomaterial thickness in a dielectrically charged modulated fringing field bio-tunnel-FET device

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dc.contributor.authorMacAmbira, Christian Nemeth
dc.contributor.authorAgopian, Paula Ghedini Der [UNESP]
dc.contributor.authorMartino, Joao Antonio
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-12T01:25:43Z
dc.date.available2020-12-12T01:25:43Z
dc.date.issued2020-04-01
dc.description.abstractIn this paper the influence of the biomaterial thickness (tBio) in a dielectrically charged modulated fringing field Bio-Tunnel FET is studied using TCAD simulation. The sensitivity of the biosensor TFET is observed in the ambipolar current region due to the variation of the dielectric permittivity and/or the presence of charges into the biomaterial. The results show that when tBioincreases from 10 nm to 30 nm, the sensitivity increases up to 2 orders of magnitude. The presence of positive fixed charges into the biomaterial also increases the sensitivity more than 1 order of magnitude in the studied charge magnitude range.en
dc.description.affiliationLSI/PSI/USP University of Sao Paulo
dc.description.affiliationUNESP Sao Paulo State University
dc.description.affiliationUnespUNESP Sao Paulo State University
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent109-114
dc.identifierhttp://dx.doi.org/10.1149/09705.0109ecst
dc.identifier.citationECS Transactions, v. 97, n. 5, p. 109-114, 2020.
dc.identifier.doi10.1149/09705.0109ecst
dc.identifier.issn1938-5862
dc.identifier.issn1938-6737
dc.identifier.lattes0496909595465696
dc.identifier.orcid0000-0002-0886-7798
dc.identifier.scopus2-s2.0-85085866766
dc.identifier.urihttp://hdl.handle.net/11449/198925
dc.language.isoeng
dc.relation.ispartofECS Transactions
dc.sourceScopus
dc.titleInfluence of the biomaterial thickness in a dielectrically charged modulated fringing field bio-tunnel-FET deviceen
dc.typeTrabalho apresentado em evento
unesp.author.lattes0496909595465696[2]
unesp.author.orcid0000-0003-4575-8811[1]
unesp.author.orcid0000-0002-0886-7798[2]

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