Skip to main content
eScholarship
Open Access Publications from the University of California

Bottom-Up Synthesis of N = 13 Sulfur-Doped Graphene Nanoribbons

  • Author(s): Nguyen, GD
  • Toma, FM
  • Cao, T
  • Pedramrazi, Z
  • Chen, C
  • Rizzo, DJ
  • Joshi, T
  • Bronner, C
  • Chen, YC
  • Favaro, M
  • Louie, SG
  • Fischer, FR
  • Crommie, MF
  • et al.
Abstract

© 2016 American Chemical Society. Substitutional doping of graphene nanoribbons (GNRs) with heteroatoms is a principal strategy to fine-tune the electronic structure of GNRs for future device applications. Here, we report the fabrication and nanoscale characterization of atomically precise N = 13 armchair GNRs featuring regioregular edge-doping with sulfur atoms (S-13-AGNRs) on a Au(111) surface. Scanning tunneling spectroscopy and first-principle calculations reveal modification of the electronic structure of S-13-AGNRs when compared to undoped N = 13 AGNRs.

Many UC-authored scholarly publications are freely available on this site because of the UC Academic Senate's Open Access Policy. Let us know how this access is important for you.

Main Content
Current View