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Issue 32, 2011
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The origin of dips for the graphene-based DNA sequencing device

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Abstract

We recently proposed an ultrafast DNA sequencing method that electrically distinguishes different nucleobases on a graphene nanoribbon (GNR), utilizing π–π interaction. Analyzing the molecular orbitals (MOs) and the features of dips in conductance for our GNR-based sequencing device, we prove that the Fano resonance is responsible for the characteristic dips of each nucleobase.

Graphical abstract: The origin of dips for the graphene-based DNA sequencing device

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Publication details

The article was received on 15 Mar 2011, accepted on 10 May 2011 and first published on 26 May 2011


Article type: Communication
DOI: 10.1039/C1CP20760A
Citation: Phys. Chem. Chem. Phys., 2011,13, 14293-14296
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    The origin of dips for the graphene-based DNA sequencing device

    Y. Cho, S. K. Min, W. Y. Kim and K. S. Kim, Phys. Chem. Chem. Phys., 2011, 13, 14293
    DOI: 10.1039/C1CP20760A

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