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Article: Electrical detection of DNA hybridization with single-base specificity using transistors based on CVD-grown graphene sheets

TitleElectrical detection of DNA hybridization with single-base specificity using transistors based on CVD-grown graphene sheets
Authors
Issue Date2010
Citation
Advanced Materials, 2010, v. 22, n. 14, p. 1649-1653 How to Cite?
AbstractLarge-sized chemical vapor deposited graphene films configured as solutiongated transistors can label-freely and electrically detect DNA hybridization with single-base specificity. The gate voltage which gives the minimum device conductance (V ) is sensitive to the charge transfer between DNA molecules and graphene, and thus is used to detect the DNA hybridization. The DNA detection is attributed to the electronic n-doping from DNA to graphene rather than the electrostatic gating effect or impurity screening effect. Chemical Equation Presentation © 2010 WILEY-VCH Verlag GmbH & Co. KGaA. g.min
Persistent Identifierhttp://hdl.handle.net/10722/298494
ISSN
2023 Impact Factor: 27.4
2023 SCImago Journal Rankings: 9.191
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorDong, Xiaochen-
dc.contributor.authorShi, Yumeng-
dc.contributor.authorHuang, Wei-
dc.contributor.authorChen, Peng-
dc.contributor.authorLi, Lain Jong-
dc.date.accessioned2021-04-08T03:08:36Z-
dc.date.available2021-04-08T03:08:36Z-
dc.date.issued2010-
dc.identifier.citationAdvanced Materials, 2010, v. 22, n. 14, p. 1649-1653-
dc.identifier.issn0935-9648-
dc.identifier.urihttp://hdl.handle.net/10722/298494-
dc.description.abstractLarge-sized chemical vapor deposited graphene films configured as solutiongated transistors can label-freely and electrically detect DNA hybridization with single-base specificity. The gate voltage which gives the minimum device conductance (V ) is sensitive to the charge transfer between DNA molecules and graphene, and thus is used to detect the DNA hybridization. The DNA detection is attributed to the electronic n-doping from DNA to graphene rather than the electrostatic gating effect or impurity screening effect. Chemical Equation Presentation © 2010 WILEY-VCH Verlag GmbH & Co. KGaA. g.min-
dc.languageeng-
dc.relation.ispartofAdvanced Materials-
dc.titleElectrical detection of DNA hybridization with single-base specificity using transistors based on CVD-grown graphene sheets-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/adma.200903645-
dc.identifier.pmid20496398-
dc.identifier.scopuseid_2-s2.0-77951200970-
dc.identifier.volume22-
dc.identifier.issue14-
dc.identifier.spage1649-
dc.identifier.epage1653-
dc.identifier.eissn1521-4095-
dc.identifier.isiWOS:000277205900017-
dc.identifier.issnl0935-9648-

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