Effects of CdS quantum dot in polymer nanocomposites: In terms of luminescence, optic, and thermal results

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dc.authorid0000-0001-8849-4364en_US
dc.contributor.authorKeskin, Ilker Cetin
dc.contributor.authorTüremiş, Murat
dc.contributor.authorKati, Mehmet Ismail
dc.contributor.authorKibar, Rana
dc.contributor.authorCetin, Ahmet
dc.date.accessioned2021-03-20T20:12:41Z
dc.date.available2021-03-20T20:12:41Z
dc.date.issued2019
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Fizik Bölümüen_US
dc.description.abstractCdS quantum dots (QDs) which have unique luminescence efficiency were synthesized by two-phase method using oleic acid (OA) as a surfactant. The nanocomposites have been obtained by blended CdS quantum dots with low-density polyethylene (LDPE) in different ratios. Primarily, radioluminescence (RL) properties were investigated as well as their structural (FT-IR, XRD), morphological (TEM, SEM), thermal (TG-DTA) and absorption (UV-Vis) properties of these nanocomposites. The RL peaks of OA-capped CdS QD were observed at 456 nm and 655 nm. As a consequence of the nanocomposites being doped with powder CdS QD, a significant blue shift was observed in the absorption bands. The optical band gap of CdS was calculated as- 2.3 eV. The nanocomposites blended with CdS QD, this value increased to- 2.7 eV. It has also been observed that nano particles cause nanocomposites to have lower melting temperatures.en_US
dc.identifier.doi10.1016/j.radphyschem.2018.11.006en_US
dc.identifier.endpage143en_US
dc.identifier.issn0969-806X
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage137en_US
dc.identifier.urihttp://doi.org/10.1016/j.radphyschem.2018.11.006
dc.identifier.urihttps://hdl.handle.net/20.500.12885/665
dc.identifier.volume156en_US
dc.identifier.wosWOS:000460717500018en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorTüremiş, Murat
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofRadiation Physics And Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectQuantum dotsen_US
dc.subjectRadloluminescence (RL)en_US
dc.subjectLow-Density Polyethylene (LDPE)en_US
dc.subjectOptical absorptionen_US
dc.subjectStructural characterizationen_US
dc.subjectThermal analysisen_US
dc.titleEffects of CdS quantum dot in polymer nanocomposites: In terms of luminescence, optic, and thermal resultsen_US
dc.typeArticleen_US

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