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dc.contributor.authorEvingür, Gülşen Akın
dc.contributor.authorPekcan, Önder
dc.date.accessioned2020-06-04T09:14:49Z
dc.date.available2020-06-04T09:14:49Z
dc.date.issued2020
dc.identifier.issn0142-9418
dc.identifier.issn1873-2348
dc.identifier.urihttps://doi.org/10.1016/j.polymertesting.2020.106386en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/2871
dc.description.abstractGraphene Oxide (GO)- Polyacrylamide composites prepared between 5 and 50 mu l GO were performed by Fluorescence Spectroscopy. The phase transition performed on the composites was measured by calculating the critical exponents, beta and gamma, respectively. In addition, fractal analysis of the composites was calculated by a fluorescence intensity of 427 nm. The geometrical distribution of GO in the composites was calculated based on the power law exponent values using scaling models. While the gelation proceeded GO plates first organized themselves into a 3D percolation cluster with the fractal dimension (D-f) of the composite, D-f = 2.63, then After it goes to diffusion limited clusters with D-f = 1.4, its dimension lines up to a Von Koch curve with a random interval of D-f = 1.14.en_US
dc.language.isoEnglish
dc.publisherELSEVIER SCI LTDen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectAcrylamideen_US
dc.subjectGraphene oxide (GO)en_US
dc.subjectComposite gelen_US
dc.subjectFractal dimensionen_US
dc.subjectCritical phenomenaen_US
dc.subjectFluorescenceen_US
dc.titleFractal dimension and phase transition of graphene oxide (GO) doped polyacrylamideen_US
dc.typeArticleen_US
dc.identifier.volume84en_US
dc.identifier.wosWOS:000525305000012en_US
dc.identifier.doi10.1016/j.polymertesting.2020.106386en_US
dc.contributor.khasauthorPekcan, Önderen_US


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