New cobalt phthalocyanine-graphene oxide hybrid nanomaterial prepared by strong ?-? interactions

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dc.contributor.authorYabas, Ebru
dc.date.accessioned2024-10-26T18:02:24Z
dc.date.available2024-10-26T18:02:24Z
dc.date.issued2022
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractIn this study, a novel hybrid nanomaterial was obtained by interaction of cobalt phthalocyanine (CoPc) derivative on the surface of graphene oxide (GO) producing a CoPc-GO supermolecular system in which interaction is occurred by the pi-pi stacking. The CoPc-GO hybrid was prepared in a much shorter time than the examples in the literature, and it was observed that this nanomaterial was quite stable at room conditions and during dilution. The obtained hybrid nanomaterial was analyzed by scanning electron microscopy (SEM) and spectroscopic methods. Spectroscopic measurements indicate that immediate intermolecular interactions are occurring during the mixing of GO and CoPc. SEM studies show that CoPc successfully interacts with GO. Significant color changes were also observed by the addition of GO solutions at different concentrations on the CoPc solution. Also, we determined the optical band gap of the CoPc-GO nanohybrid using UV-Vis spectroscopy technique. It was also determined that the stable CoPc-GO hybrid, which can be prepared very quickly and easily, has the potential to be used in optoelectronic applications.
dc.identifier.doi10.1007/s41779-021-00656-4
dc.identifier.endpage70
dc.identifier.issn2510-1560
dc.identifier.issn2510-1579
dc.identifier.issue1
dc.identifier.startpage63
dc.identifier.urihttps://doi.org/10.1007/s41779-021-00656-4
dc.identifier.urihttps://hdl.handle.net/20.500.12418/28127
dc.identifier.volume58
dc.identifier.wosWOS:000703352300001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of the Australian Ceramic Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectPhthalocyanine
dc.subjectGraphene oxide
dc.subjectSynthesis
dc.subjectHybrid
dc.subjectNanomaterial
dc.titleNew cobalt phthalocyanine-graphene oxide hybrid nanomaterial prepared by strong ?-? interactions
dc.typeArticle

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