Fluorescent Self-Assembled Molecular Monolayer on Graphene

Sylvain Le Liepvre, Ping Du, David Kreher, Fabrice Dominique Mathevet, André Jean Attias, Céline Fiorini-Debuisschert, Ludovic Douillard, Fabrice Charra

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

We report the first fluorescent molecular self-assembly on graphene. The quenching of the fluorescence of the adsorbed dye by the adjacent graphene is hindered at the molecular scale based on a spacer approach, through a specifically designed dual-functionalized self-assembling building block. This 3D tecton presents two faces, one forming a noncovalent graphene-binding pedestal and the other carrying a dye group linked by a spacer to the pedestal. The spontaneous ordering of the adsorbed layer is investigated by scanning tunneling microscopy, whereas the resulting optical properties of the whole graphene-dye hybrid system are characterized by absorption and fluorescence spectroscopies.

Original languageEnglish
Pages (from-to)2291-2296
Number of pages6
JournalACS Photonics
Volume3
Issue number12
DOIs
Publication statusPublished - Dec 21 2016

Fingerprint

Graphite
Graphene
Monolayers
graphene
Coloring Agents
Dyes
dyes
spacers
Scanning Tunnelling Microscopy
fluorescence
Fluorescence Spectrometry
Fluorescence spectroscopy
Scanning tunneling microscopy
assembling
Hybrid systems
Absorption spectroscopy
Self assembly
self assembly
scanning tunneling microscopy
Quenching

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Biotechnology
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

Cite this

Le Liepvre, S., Du, P., Kreher, D., Mathevet, F. D., Attias, A. J., Fiorini-Debuisschert, C., ... Charra, F. (2016). Fluorescent Self-Assembled Molecular Monolayer on Graphene. ACS Photonics, 3(12), 2291-2296. https://doi.org/10.1021/acsphotonics.6b00793

Fluorescent Self-Assembled Molecular Monolayer on Graphene. / Le Liepvre, Sylvain; Du, Ping; Kreher, David; Mathevet, Fabrice Dominique; Attias, André Jean; Fiorini-Debuisschert, Céline; Douillard, Ludovic; Charra, Fabrice.

In: ACS Photonics, Vol. 3, No. 12, 21.12.2016, p. 2291-2296.

Research output: Contribution to journalArticle

Le Liepvre, S, Du, P, Kreher, D, Mathevet, FD, Attias, AJ, Fiorini-Debuisschert, C, Douillard, L & Charra, F 2016, 'Fluorescent Self-Assembled Molecular Monolayer on Graphene', ACS Photonics, vol. 3, no. 12, pp. 2291-2296. https://doi.org/10.1021/acsphotonics.6b00793
Le Liepvre S, Du P, Kreher D, Mathevet FD, Attias AJ, Fiorini-Debuisschert C et al. Fluorescent Self-Assembled Molecular Monolayer on Graphene. ACS Photonics. 2016 Dec 21;3(12):2291-2296. https://doi.org/10.1021/acsphotonics.6b00793
Le Liepvre, Sylvain ; Du, Ping ; Kreher, David ; Mathevet, Fabrice Dominique ; Attias, André Jean ; Fiorini-Debuisschert, Céline ; Douillard, Ludovic ; Charra, Fabrice. / Fluorescent Self-Assembled Molecular Monolayer on Graphene. In: ACS Photonics. 2016 ; Vol. 3, No. 12. pp. 2291-2296.
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