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Author Longo, Angela ♦ Carotenuto, Gianfranco
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword NANOSCIENCE AND NANOTECHNOLOGY ♦ ABSORPTION ♦ ELECTRONS ♦ EMISSION ♦ EMISSION SPECTROSCOPY ♦ GRAPHENE ♦ MICROWAVE HEATING ♦ MICROWAVE RADIATION ♦ OXIDES ♦ OXYGEN ♦ PYRROLIDONES ♦ QUANTUM DOTS ♦ SUSPENSIONS ♦ TRANSMISSION ♦ TRANSMISSION ELECTRON MICROSCOPY
Abstract The possibility to prepare thermal reduced graphene oxide (Tr-GO) colloidal suspensions by microwave heating of graphene oxide (GO) suspensions in N-methyl-2-pyrrolidone (NMP) has been investigated. According to transmission electron microscopy (TEM) and absorption and emission spectroscopy characterization, such a type of thermal reduction does not lead to graphene quantum dots formation because only mono-functional oxygen-containing groups are removed.
ISSN 0094243X
Educational Use Research
Learning Resource Type Article
Publisher Date 2016-05-18
Publisher Place United States
Volume Number 1736
Issue Number 1


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