articleJournal of the American Chemical SocietySep 6, 2011Closed access

Bottom-Up Fabrication of Photoluminescent Graphene Quantum Dots with Uniform Morphology

RLRuili LiuDWDongqing WuXFXinliang FengKMKläus Müllen

Shanghai University · Max Planck Institute for Polymer Research

PubMed
Indexed incrossrefpubmed

Abstract

Multicolor photoluminescent graphene quantum dots (GQDs) with a uniform size of ∼60 nm diameter and 2-3 nm thickness were prepared by using unsubstituted hexa-peri-hexabenzocoronene as the carbon source. This result offers a new strategy to fabricate monodispersed GQDs with well-defined morphology.

Citation impact

888
total citations
FWCI
23.42
Percentile
100%
References
21
Citations per year

Authors

4

Topics & keywords

Topics
Keywords
  • Graphene
  • Quantum dot
  • Photoluminescence
  • Chemistry
  • Fabrication
  • Morphology (biology)
  • Nanotechnology
  • Carbon quantum dots
No related works found for this paper.

Funding