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Article: Translocation of single-stranded DNA through single-walled carbon nanotubes

TitleTranslocation of single-stranded DNA through single-walled carbon nanotubes
Authors
Liu, HHe, JTang, JLiu, HPang, PCao, DKrstic, PJoseph, SLindsay, SNuckolls, C
Issue Date2010
PublisherAmerican Association for the Advancement of Science. The Journal's web site is located at http://sciencemag.org
Citation
Science, 2010, v. 327 n. 5961, p. 64-67 How to Cite?
DOI: http://dx.doi.org/10.1126/science.1181799
AbstractWe report the fabrication of devices in which one single-walled carbon nanotube spans a barrier between two fluid reservoirs, enabling direct electrical measurement of ion transport through the tube. A fraction of the tubes pass anomalously high ionic currents. Electrophoretic transport of small single-stranded DNA oligomers through these tubes is marked by large transient increases in ion current and was confirmed by polymerase chain reaction analysis. Each current pulse contains about 10 7 charges, an enormous amplification of the translocated charge. Carbon nanotubes simplify the construction of nanopores, permit new types of electrical measurements, and may open avenues for control of DNA translocation.
Persistent Identifierhttp://hdl.handle.net/10722/169603
ISSN
0036-8075
2023 Impact Factor: 44.7
2023 SCImago Journal Rankings: 11.902
PubMed Central ID
PMC2801077
ISI Accession Number ID
WOS:000273395400030
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorLiu, Hen_US
dc.contributor.authorHe, Jen_US
dc.contributor.authorTang, Jen_US
dc.contributor.authorLiu, Hen_US
dc.contributor.authorPang, Pen_US
dc.contributor.authorCao, Den_US
dc.contributor.authorKrstic, Pen_US
dc.contributor.authorJoseph, Sen_US
dc.contributor.authorLindsay, Sen_US
dc.contributor.authorNuckolls, Cen_US
dc.date.accessioned2012-10-25T04:53:36Z-
dc.date.available2012-10-25T04:53:36Z-
dc.date.issued2010en_US
dc.identifier.citationScience, 2010, v. 327 n. 5961, p. 64-67en_US
dc.identifier.issn0036-8075en_US
dc.identifier.urihttp://hdl.handle.net/10722/169603-
dc.description.abstractWe report the fabrication of devices in which one single-walled carbon nanotube spans a barrier between two fluid reservoirs, enabling direct electrical measurement of ion transport through the tube. A fraction of the tubes pass anomalously high ionic currents. Electrophoretic transport of small single-stranded DNA oligomers through these tubes is marked by large transient increases in ion current and was confirmed by polymerase chain reaction analysis. Each current pulse contains about 10 7 charges, an enormous amplification of the translocated charge. Carbon nanotubes simplify the construction of nanopores, permit new types of electrical measurements, and may open avenues for control of DNA translocation.en_US
dc.languageengen_US
dc.publisherAmerican Association for the Advancement of Science. The Journal's web site is located at http://sciencemag.orgen_US
dc.relation.ispartofScienceen_US
dc.subject.meshDna, Single-Strandeden_US
dc.subject.meshElectric Conductivityen_US
dc.subject.meshElectrochemistryen_US
dc.subject.meshIon Transporten_US
dc.subject.meshMolecular Dynamics Simulationen_US
dc.subject.meshNanotubes, Carbonen_US
dc.subject.meshOligodeoxyribonucleotidesen_US
dc.subject.meshPolymerase Chain Reactionen_US
dc.titleTranslocation of single-stranded DNA through single-walled carbon nanotubesen_US
dc.typeArticleen_US
dc.identifier.emailTang, J: jinyao@hku.hken_US
dc.identifier.authorityTang, J=rp01677en_US
dc.description.naturelink_to_OA_fulltexten_US
dc.identifier.doi10.1126/science.1181799en_US
dc.identifier.pmid20044570-
dc.identifier.pmcidPMC2801077-
dc.identifier.scopuseid_2-s2.0-74849103516en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-74849103516&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume327en_US
dc.identifier.issue5961en_US
dc.identifier.spage64en_US
dc.identifier.epage67en_US
dc.identifier.isiWOS:000273395400030-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridLiu, H=25628239100en_US
dc.identifier.scopusauthoridHe, J=35205291600en_US
dc.identifier.scopusauthoridTang, J=12791614900en_US
dc.identifier.scopusauthoridLiu, H=25927366700en_US
dc.identifier.scopusauthoridPang, P=35739122500en_US
dc.identifier.scopusauthoridCao, D=35738486100en_US
dc.identifier.scopusauthoridKrstic, P=7003447804en_US
dc.identifier.scopusauthoridJoseph, S=7202290373en_US
dc.identifier.scopusauthoridLindsay, S=35595480000en_US
dc.identifier.scopusauthoridNuckolls, C=7003418403en_US
dc.identifier.citeulike6535134-
dc.identifier.issnl0036-8075-

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