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Oligothiophenes on CVD graphene grown on multi-crystalline copper foil: Supramolecular assembly and impact of morphology

  • Xiuling Sun
  • , Jia Zhang
  • , Xiaona Wang
  • , Cuiyun Zhang
  • , Pingan Hu
  • , Youbing Mu
  • , Xiaobo Wan
  • , Zongxia Guo*
  • , Shengbin Lei
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • CAS - Qingdao Institute of Biomass Energy and Bioprocess Technology

Research output: Contribution to journalArticlepeer-review

Abstract

On graphene grown on copper foil, oligothiophenes form identical supramolecular assemblies on different copper facets. Most importantly, we found that the graphene ripple structures, even with a height as small as ∼0.5 nm, can significantly alter the molecule-substrate interaction, which has never been observed previously.

Original languageEnglish
Pages (from-to)10317-10319
Number of pages3
JournalChemical Communications
Volume49
Issue number87
DOIs
StatePublished - 8 Oct 2013

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