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 language | English |
|---|---|
| Pages (from-to) | 2291-2296 |
| Number of pages | 6 |
| Journal | ACS Photonics |
| Volume | 3 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - Dec 21 2016 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Biotechnology
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering
Cite this
Fluorescent Self-Assembled Molecular Monolayer on Graphene. / Le Liepvre, Sylvain; Du, Ping; Kreher, David; Mathevet, Fabrice; 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 journal › Article
}
TY - JOUR
T1 - Fluorescent Self-Assembled Molecular Monolayer on Graphene
AU - Le Liepvre, Sylvain
AU - Du, Ping
AU - Kreher, David
AU - Mathevet, Fabrice
AU - Attias, André Jean
AU - Fiorini-Debuisschert, Céline
AU - Douillard, Ludovic
AU - Charra, Fabrice
PY - 2016/12/21
Y1 - 2016/12/21
N2 - 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.
AB - 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.
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U2 - 10.1021/acsphotonics.6b00793
DO - 10.1021/acsphotonics.6b00793
M3 - Article
AN - SCOPUS:85006957175
VL - 3
SP - 2291
EP - 2296
JO - ACS Photonics
JF - ACS Photonics
SN - 2330-4022
IS - 12
ER -