title: The origin of dips for the graphene-based DNA sequencing device.
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.
authors: Center for Superfunctional Materials, Department of Chemistry, Pohang University of Science and Technology, Pohang 790-784, Korea.
authors: Yeonchoo
authors: Y
authors: Cho
authors: Seung Kyu
authors: SK
authors: Min
authors: Woo Youn
authors: WY
authors: Kim
authors: Kwang S
authors: KS
authors: Kim