Organic-inorganic nano-composite of PMMA-forsterite doped with Eu+3
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, DG | - |
dc.contributor.author | Kang, J | - |
dc.contributor.author | Kwon, HY | - |
dc.date.available | 2021-02-22T16:47:09Z | - |
dc.date.issued | 2000-06 | - |
dc.identifier.issn | 0253-2964 | - |
dc.identifier.issn | 1229-5949 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/16756 | - |
dc.description.abstract | Drying-step in sol-gel processing was bypassed by exchanging alcoholic solvent in forsterite alcogel directly with MMA. By in-situ polymerization of the MMA organic-inorganic nano-composite of PMMA-forsterite tvas prepared. As porous nature of inorganic networks in the gel was preserved and fixated in the composite, spherical morphology of PMMA was resulted. The PMMA-forsterite composite was optically transparent, machinable, mechanically sustainable, and thermally more stable than pristine PMMA. When doped with Eu+3 inorganic moiety in the composite provided site environment that is very different from that in pristine PMMA. Prominent D-5(0) --> F-7(0) transition at 578 nm, broken degeneracy in D-5(0) --> F-7(1) and D-5(0) --> F-7(2) transitions suggested that Eu+3 was exclusively doped in the inorganic moiety of the composite, which had lower symmetry than the organic counterpart. | - |
dc.format.extent | 7 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | KOREAN CHEMICAL SOC | - |
dc.title | Organic-inorganic nano-composite of PMMA-forsterite doped with Eu+3 | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.scopusid | 2-s2.0-12944277108 | - |
dc.identifier.wosid | 000087952200012 | - |
dc.identifier.bibliographicCitation | BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.21, no.6, pp 604 - 610 | - |
dc.citation.title | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.citation.volume | 21 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 604 | - |
dc.citation.endPage | 610 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | SOL-GEL COMPOSITES | - |
dc.subject.keywordPlus | AEROGELS | - |
dc.subject.keywordPlus | GLASSES | - |
dc.subject.keywordPlus | DENSITY | - |
dc.identifier.url | https://www.koreascience.or.kr/article/JAKO200013464476910.page | - |
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