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Kim, Kwang S.
Center for Superfunctional Materials (CSM)
Research Interests
  • Theoretical/experimental nanosciences, molecular electronics spectroscopy, energy materials

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Molecular sensing using armchair graphene nanoribbon

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Title
Molecular sensing using armchair graphene nanoribbon
Author
Rezapour, Mohammad RezaRajan, Arunkumar ChittethKim, Kwang S.
Issue Date
2014-10
Publisher
WILEY-BLACKWELL
Citation
JOURNAL OF COMPUTATIONAL CHEMISTRY, v.35, no.26, pp.1916 - 1920
Abstract
In molecular electronics, the conductance strongly depends on the frontier energy levels and spatial orientations of molecules. Utilizing these features, we investigate the electron transport characteristics of conjugated molecules attached on an armchair graphene nanoribbon. The resulting sharp reduction in the transmission which represents molecular fingerprints and the change of the transmission depending on the molecular orientation, are examined in accordance with a unified picture of the Fano-Anderson model. These characteristics, being unique for each molecule, would be applicable to molecular recognition and configurational analysis.
URI
https://scholarworks.unist.ac.kr/handle/201301/5857
URL
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84906946246
DOI
10.1002/jcc.23705
ISSN
0192-8651
Appears in Collections:
CHM_Journal Papers
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