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Synthesis of silica coated zinc oxide-poly(ethylene-co-acrylic acid) matrix and its UV shielding evaluation

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dc.contributor.authorRamasamy, Mohankandhasamy-
dc.contributor.authorKim, Yu Jun-
dc.contributor.authorGao, Haiyan-
dc.contributor.authorYi, Dong Kee-
dc.contributor.authorAn, Jeong Ho-
dc.date.available2020-02-28T17:47:09Z-
dc.date.created2020-02-06-
dc.date.issued2014-03-
dc.identifier.issn0025-5408-
dc.identifier.urihttps://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/12812-
dc.description.abstractSilica coated zinc oxide nanoparticles (Si-ZnO NPs) (7 nm thick) were synthesized successfully and melt blended with poly(ethylene-co-acrylic acid) (PEAA resin) to improving ultraviolet (UV) shielding of zinc oxide nanoparticles (ZnO NPs). The photostability of both the ZnO NPs and Si-ZnO NPs were analyzed by the difference in photoluminescence (PL) and by methylene blue (MB) degradation. Photo-degradation studies confirmed that Si-ZnO NPs are highly photostable compared to ZnO NPs. The melt blended matrices were characterized by field emission scanning electron microscopy interfaced with energy dispersive X-ray spectroscopy (FE-SEM-EDX). The UV shielding property was analyzed from the transmittance spectra of UV-visible (UV-vis) spectroscopy. The results confirmed fine dispersion of thick Si-ZnO NPs in the entire resin matrix. Moreover, the Si-ZnO/PEAA showed about 97% UV shielding properties than the ZnO/PEAA. (C) 2013 Elsevier Ltd. All rights reserved.-
dc.language영어-
dc.language.isoen-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.relation.isPartOfMATERIALS RESEARCH BULLETIN-
dc.subjectZNO NANOPARTICLES-
dc.subjectPHOTOCATALYTIC ACTIVITIES-
dc.subjectSOLAR-CELLS-
dc.subjectNANOCOMPOSITES-
dc.subjectDYE-
dc.subjectNANORODS-
dc.titleSynthesis of silica coated zinc oxide-poly(ethylene-co-acrylic acid) matrix and its UV shielding evaluation-
dc.typeArticle-
dc.type.rimsART-
dc.description.journalClass1-
dc.identifier.wosid000332437200016-
dc.identifier.doi10.1016/j.materresbull.2013.12.004-
dc.identifier.bibliographicCitationMATERIALS RESEARCH BULLETIN, v.51, pp.85 - 91-
dc.identifier.scopusid2-s2.0-84890954059-
dc.citation.endPage91-
dc.citation.startPage85-
dc.citation.titleMATERIALS RESEARCH BULLETIN-
dc.citation.volume51-
dc.contributor.affiliatedAuthorRamasamy, Mohankandhasamy-
dc.type.docTypeArticle-
dc.subject.keywordAuthorNanostructures-
dc.subject.keywordAuthorChemical synthesis-
dc.subject.keywordAuthorPhotoelectron spectroscopy-
dc.subject.keywordAuthorElectron microscopy-
dc.subject.keywordAuthorCatalytic properties-
dc.subject.keywordPlusZNO NANOPARTICLES-
dc.subject.keywordPlusPHOTOCATALYTIC ACTIVITIES-
dc.subject.keywordPlusSOLAR-CELLS-
dc.subject.keywordPlusNANOCOMPOSITES-
dc.subject.keywordPlusDYE-
dc.subject.keywordPlusNANORODS-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
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