Published October 28, 2019 | Version v1
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Band gap of atomically precise graphene nanoribbons as a function of ribbon length and termination

  • 1. nanotech@surfaces Laboratory, Empa, Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland and Laboratory of Molecular Simulation (LSMO), Institut des Sciences et Ingenierie Chimiques, Valais, École Polytechnique Fédérale de Lausanne, 1950 Sion, Switzerland
  • 2. nanotech@surfaces Laboratory, Empa, Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland
  • 3. International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1, Namiki, Tsukuba, Ibaraki 305-0044, Japan
  • 4. Departmentof Physics and Swiss Nanoscience Institute, University of Basel, Klingelbergstrasse 82, 4056 Basel, Switzerland
  • 5. Max Planck Institute for Polymer Research, 55128 Mainz, Germany
  • 6. nanotech@surfaces Laboratory, Empa, Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland and and Department of Chemistry and Biochemistry, University of Bern, 3012 Bern, Switzerland

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Description

The record contains the theoretical data supporting a recent publication where we discuss the band gap of finite armchair graphene nanoribbons with a width of seven rows of carbon atoms (7‐AGNRs) on Au(111) through scanning tunneling microscopy/spectroscopy combined with density functional theory calculations.

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References

Journal reference (Manuscript where the data are discussed)
L. Talirz, H. Söde, S. Kawai, P. Ruffieux, E. Meyer, X. Feng, K. Müllen, R. Fasel, C. A. Pignedoli, D. Passerone ChemPhysChem 20, 2348-2353 (2019)., doi: 10.1002/cphc.201900313