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

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dc.contributor.authorKeskin, IÇ
dc.contributor.authorTüremis, M
dc.contributor.authorKati, MI
dc.contributor.authorKibar, R
dc.contributor.authorÇetin, A
dc.date.accessioned2024-07-18T12:00:10Z
dc.date.available2024-07-18T12:00:10Z
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.
dc.identifier.issn0969-806X
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/7523
dc.language.isoEnglish
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.subjectFACILE SYNTHESIS
dc.subjectNANOCRYSTALS
dc.subjectBEHAVIOR
dc.subjectFILMS
dc.subjectCDTE
dc.titleEffects of CdS quantum dot in polymer nanocomposites: In terms of luminescence, optic, and thermal results
dc.typeArticle

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