The origin of dips for the graphene-based DNA sequencing device
We recently proposed an ultrafast DNA sequencing method that electrically distinguishes different nucleobases on a graphene nanoribbon (GNR), utilizing pi-pi 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.
- Publisher
- ROYAL SOC CHEMISTRY
- Issue Date
- 2011
- Language
- English
- Article Type
- Article
- Keywords
MOLECULAR ELECTRONICS; TRANSPORT; JUNCTIONS; SPINTRONICS; COMPLEXES; ENERGIES; SYSTEMS
- Citation
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, v.13, no.32, pp.14293 - 14296
- ISSN
- 1463-9076
- Appears in Collection
- CH-Journal Papers(저널논문)
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