journal article·2009-11-13

Soluble Graphene: Generation of Aqueous Graphene Solutions Aided by a Perylenebisimide‐Based Bolaamphiphile

Jan M. Englert, Jonas Röhrl, Cordula D. Schmidt, Ralf Graupner, Martin Hundhausen, Frank Hauke, Andreas Hirsch

Advanced Materials· Volume 21· Issue 42
Publisher page

Abstract

Single-layer graphene (SLG) is deposited onto Si/SiO2 substrates from aqueous dispersions using a scalable and quick detergent-based method (see figure). The deposits are analyzed using absorption and Raman spectroscopy and atomic force and optical microscopy. Evaluation of the two-phonon defect-induced Raman peak of individual particles on the substrate is used to confirm exfoliation into graphene monolayers.
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Research context

OpenAlex topics: Graphene research and applications · Graphene and Nanomaterials Applications · Carbon Nanotubes in Composites

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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