Noncovalent Functionalization, Exfoliation, and Solubilization of Graphene in Water by Employing a Fluorescent Coronene Carboxylate

Ghosh, Anupama ; Rao, K. Venkata ; George, Subi J. ; Rao, C. N. R. (2010) Noncovalent Functionalization, Exfoliation, and Solubilization of Graphene in Water by Employing a Fluorescent Coronene Carboxylate Chemistry - A European Journal, 16 (9). pp. 2700-2704. ISSN 0947-6539

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Official URL: http://doi.org/10.1002/chem.200902828

Related URL: http://dx.doi.org/10.1002/chem.200902828

Abstract

Single‐layer graphene stabilization: An efficient methodology to make stable aqueous solutions of single‐layer graphene has been demonstrated by exploiting charge‐transfer interactions with a coronene tetracarboxylate acceptor molecule (see figure). Microscopic studies reveal exfoliation of few‐layer graphene and selective stabilization of single‐layer graphene in large quantities.

Item Type:Article
Source:Copyright of this article belongs to John Wiley & Sons, Inc.
Keywords:Charge Transfer; Coronene; Exfoliation; Graphene; Noncovalent Interactions.
ID Code:117786
Deposited On:03 May 2021 10:29
Last Modified:03 May 2021 10:29

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