Producing arrays of graphene and few-layer graphene quantum dots in a fluorographene matrix |
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| Authors: | N. A. Nebogatikova I. V. Antonova A. I. Komonov V. Ya. Prinz |
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| Affiliation: | 1. Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences, pr. Lavrent’eva 13, Novosibirsk, 630090, Russia
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| Abstract: | Conductive islands (quantum dots) of graphene and few-layer graphene in a fluorinated graphene matrix were produced by chemical functionalization of graphene in aqueous hydrofluoric acid. The structures formed were investigated by measuring the current-voltage characteristics and by means of an atomic-force microscope used to measure the surface topography and lateral forces. The presence of conductive islands in the fluorinated matrix was shown, and their sizes were determined. |
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