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dc.creatorMišović, Aleksandra
dc.creatorBajuk Bogdanović, Danica
dc.creatorKepić, Dejan
dc.creatorPavlović, Vladimir
dc.creatorHuskić, Miroslav
dc.creatorHasheminejad, Navid
dc.creatorVuye, Cedric
dc.creatorZorić, Nemanja
dc.creatorJovanović, Svetlana
dc.date.accessioned2022-03-04T13:36:02Z
dc.date.available2022-03-04T13:36:02Z
dc.date.issued2022
dc.identifier.issn0379-6779
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/6002
dc.description.abstractThe need for stable, chemical resistant and conductive materials is on the rise in recent times. Graphene shows promising electrical conductivity and chemical stability, but the production of a continual, conductive layer is limited and expensive. Silver nanowires (AgNWs) are both conducive and economically viable, but they are sensitive to water and oxygen. In this study, graphene oxide (GO) and AgNWs were synthesized and combined in different mass ratios (3:1, 2.5:1.5, and 1:1) to obtain chemically stable composites with improved electrical properties. Composites were reduced using ascorbic acid. With the increase of AgNWs to GO mass ratio, the surface of the free-standing composite film improved: the root mean square roughness was lowered from 376 nm for GO to 168 nm for the composite with the mass ratio of GO:AgNWs 1:1, while the sheet resistance was lowered from 146 × 106 Ω/□ to 4 Ω/□. For the first time, the effects of gamma irradiation on the structure of the composites were studied. Doses of 15, 25, and 35 kGy were applied.sr
dc.language.isoensr
dc.publisherElsevier Ltdsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200017/RS//sr
dc.rightsrestrictedAccesssr
dc.sourceSynthetic Metalssr
dc.subjectAtomic force microscopysr
dc.subjectElectrical propertiessr
dc.subjectGraphene oxidesr
dc.subjectSilver nanowiressr
dc.subjectSurface propertiessr
dc.titleProperties of free-standing graphene oxide/silver nanowires films and effects of chemical reduction and gamma irradiationsr
dc.typearticlesr
dc.rights.licenseARRsr
dc.citation.rankM21
dc.citation.spage116980
dc.citation.volume283
dc.identifier.doi10.1016/j.synthmet.2021.116980
dc.identifier.scopus2-s2.0-85120943690
dc.identifier.wos000729423400003
dc.type.versionpublishedVersionsr


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