Distinct mechanisms of DNA sensing based on N-doped carbon nanotubes with enhanced conductance and chemical selectivity.

Abstract

N-doped capped carbon nanotube (CNT) electrodes applied to DNA sequencing are studied by first-principles calculations. For the face-on nucleobase junction configurations, a conventional conductance ordering is obtained where the largest signal results from guanine according to its high highest occupied molecular orbital (HOMO) level, whereas for the edge… (More)
DOI: 10.1002/smll.201301225

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Cite this paper

@article{Kim2014DistinctMO, title={Distinct mechanisms of DNA sensing based on N-doped carbon nanotubes with enhanced conductance and chemical selectivity.}, author={Han Seok Kim and Seung Jin Lee and Yong-Hoon Kim}, journal={Small}, year={2014}, volume={10 4}, pages={774-81} }