Electronic transport through short dsDNA measured with mechanically controlled break junctions : New thiol–gold binding protocol improves conductance

Kurzanzeige
dc.contributor.authorLiu, Shou-Pengdeu
dc.contributor.authorArtois, Joris
dc.contributor.authorSchmid, Daniel
dc.contributor.authorWieser, Matthiasdeu
dc.contributor.authorBornemann, Benjamindeu
dc.contributor.authorWeisbrod, Samueldeu
dc.contributor.authorMarx, Andreas
dc.contributor.authorScheer, Elke
dc.contributor.authorErbe, Artur
dc.date.accessioned2014-02-05T09:59:41Zdeu
dc.date.available2014-02-05T09:59:41Zdeu
dc.date.issued2013
dc.description.abstractIt is shown that double-stranded DNA which is directly coupled to gold via a modified thymidine base exhibits a higher conductance than reported for DNA coupled to metal electrodes using different binding schemes. The measurements of electrical conductance are performed in a mechanically controlled break junction setup in aqueous solution and in high vacuum at room temperature. The current–voltage characteristics obtained in vacuum can be understood if a single molecular energy level determines the transport.eng
dc.description.versionpublished
dc.identifier.citationPhysica Status Solidi B ; 250 (2013), 11. - S. 2342-2348deu
dc.identifier.doi10.1002/pssb.201349158deu
dc.identifier.ppn1845408128
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/26149
dc.language.isoengdeu
dc.legacy.dateIssued2014-02-05deu
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subjectbreak junctiondeu
dc.subjectDNA conductancedeu
dc.subjectend-modificationdeu
dc.subjectthiol–gold bindingdeu
dc.subject.ddc530deu
dc.titleElectronic transport through short dsDNA measured with mechanically controlled break junctions : New thiol–gold binding protocol improves conductanceeng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
kops.citation.bibtex
@article{Liu2013Elect-26149,
  year={2013},
  doi={10.1002/pssb.201349158},
  title={Electronic transport through short dsDNA measured with mechanically controlled break junctions : New thiol–gold binding protocol improves conductance},
  number={11},
  volume={250},
  issn={0370-1972},
  journal={physica status solidi (b)},
  pages={2342--2348},
  author={Liu, Shou-Peng and Artois, Joris and Schmid, Daniel and Wieser, Matthias and Bornemann, Benjamin and Weisbrod, Samuel and Marx, Andreas and Scheer, Elke and Erbe, Artur}
}
kops.citation.iso690LIU, Shou-Peng, Joris ARTOIS, Daniel SCHMID, Matthias WIESER, Benjamin BORNEMANN, Samuel WEISBROD, Andreas MARX, Elke SCHEER, Artur ERBE, 2013. Electronic transport through short dsDNA measured with mechanically controlled break junctions : New thiol–gold binding protocol improves conductance. In: physica status solidi (b). 2013, 250(11), pp. 2342-2348. ISSN 0370-1972. eISSN 1521-3951. Available under: doi: 10.1002/pssb.201349158deu
kops.citation.iso690LIU, Shou-Peng, Joris ARTOIS, Daniel SCHMID, Matthias WIESER, Benjamin BORNEMANN, Samuel WEISBROD, Andreas MARX, Elke SCHEER, Artur ERBE, 2013. Electronic transport through short dsDNA measured with mechanically controlled break junctions : New thiol–gold binding protocol improves conductance. In: physica status solidi (b). 2013, 250(11), pp. 2342-2348. ISSN 0370-1972. eISSN 1521-3951. Available under: doi: 10.1002/pssb.201349158eng
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kops.sourcefield.plainphysica status solidi (b). 2013, 250(11), pp. 2342-2348. ISSN 0370-1972. eISSN 1521-3951. Available under: doi: 10.1002/pssb.201349158eng
kops.submitter.emailkarin.reichardt@uni-konstanz.dedeu
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