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Dispersion of graphene in ethanol by sonication
Conference ObjectAbstract: Graphene is prepared from natural graphite flakes by solvent dispersion and short-sonication time. IPalabras claves:ethanol, few-layer graphene, Raman, Sem, Sonication, TEM, Uv-VisibleAutores:Caputi L.S., Cayambe M., Cristian Vacacela Gomez, Diana C. Coello-Fiallos, Gabriela Viviana Tubon Usca, Hannibal Brito, Marco Guevara, Molina R., Talia Tene Fernández, Zambrano C.Fuentes:scopusDrying-time study in graphene oxide
ArticleAbstract: Graphene oxide (GO) exhibits different properties from those found in free-standing graphene, whichPalabras claves:few-layer graphene, Graphene oxide, graphite, Lorentzian fitting, Raman, TEM, UV-VISAutores:Andrea Valarezo, Arias M., Caputi L.S., Cristian Vacacela Gomez, Fabian E. Arias Arias, Marco Guevara, Orlando Salguero, Scarcello A., Talia Tene FernándezFuentes:scopusSelective synthesis of turbostratic polyhedral carbon nano-onions by arc discharge in water
ArticleAbstract: Carbon nano-onions (CNOs), in their spherical or polyhedral forms, represent an important class of nPalabras claves:arc discharge, CNOs, HRTEM, polyhedral, Raman, turbostraticAutores:Alessandro F., Aloise A., Arias De Fuentes O., Arias M., Caputi L.S., Cupolillo A., Curcio E., De Luca G., Diana C. Coello-Fiallos, Marlon D. Basantes Valverde, Nicotra G., Osman S.M., Scarcello A., Spinella C.Fuentes:scopus