Synthesis of silica coated zinc oxide-poly(ethylene-co-acrylic acid) matrix and its UV shielding evaluation
DC Field | Value | Language |
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dc.contributor.author | Ramasamy, Mohankandhasamy | - |
dc.contributor.author | Kim, Yu Jun | - |
dc.contributor.author | Gao, Haiyan | - |
dc.contributor.author | Yi, Dong Kee | - |
dc.contributor.author | An, Jeong Ho | - |
dc.date.available | 2020-02-28T17:47:09Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2014-03 | - |
dc.identifier.issn | 0025-5408 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/12812 | - |
dc.description.abstract | Silica 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.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.relation.isPartOf | MATERIALS RESEARCH BULLETIN | - |
dc.subject | ZNO NANOPARTICLES | - |
dc.subject | PHOTOCATALYTIC ACTIVITIES | - |
dc.subject | SOLAR-CELLS | - |
dc.subject | NANOCOMPOSITES | - |
dc.subject | DYE | - |
dc.subject | NANORODS | - |
dc.title | Synthesis of silica coated zinc oxide-poly(ethylene-co-acrylic acid) matrix and its UV shielding evaluation | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000332437200016 | - |
dc.identifier.doi | 10.1016/j.materresbull.2013.12.004 | - |
dc.identifier.bibliographicCitation | MATERIALS RESEARCH BULLETIN, v.51, pp.85 - 91 | - |
dc.identifier.scopusid | 2-s2.0-84890954059 | - |
dc.citation.endPage | 91 | - |
dc.citation.startPage | 85 | - |
dc.citation.title | MATERIALS RESEARCH BULLETIN | - |
dc.citation.volume | 51 | - |
dc.contributor.affiliatedAuthor | Ramasamy, Mohankandhasamy | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Nanostructures | - |
dc.subject.keywordAuthor | Chemical synthesis | - |
dc.subject.keywordAuthor | Photoelectron spectroscopy | - |
dc.subject.keywordAuthor | Electron microscopy | - |
dc.subject.keywordAuthor | Catalytic properties | - |
dc.subject.keywordPlus | ZNO NANOPARTICLES | - |
dc.subject.keywordPlus | PHOTOCATALYTIC ACTIVITIES | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | DYE | - |
dc.subject.keywordPlus | NANORODS | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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