DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bae, Jun-young | ko |
dc.contributor.author | Kim, YongHo | ko |
dc.contributor.author | Kim, Hwea-Yoon | ko |
dc.contributor.author | Lim, Young-woo | ko |
dc.contributor.author | Bae, Byeong-Soo | ko |
dc.date.accessioned | 2013-08-08T06:06:48Z | - |
dc.date.available | 2013-08-08T06:06:48Z | - |
dc.date.created | 2013-07-08 | - |
dc.date.created | 2013-07-08 | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | RSC ADVANCES, v.3, no.23, pp.8871 - 8877 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://hdl.handle.net/10203/174921 | - |
dc.description.abstract | The thermal resistance against discoloration of a high refractive index phenyl-siloxane hybrid material (hybrimer) was studied for LED encapsulation. The phenyl hybrimer was fabricated by a hydrosilylation reaction of linearly-structured vinyl oligosiloxane and hydrogen oligosiloxane resins using a platinum (Pt) catalyst. The linear oligosilxane resins were synthesized by a non-hydrolytic sol-gel condensation reaction of di-functional silane precursors, containing vinyl, hydrogen, and phenyl groups. The oligosiloxane, having a higher degree of condensation and molecular size compared with the branched oligosiloxane, provided low shrinkage and an effective curing behavior. The phenyl hybrimer showed high optical transparency and a refractive index of up to 1.57. In particular, the amount of Pt catalyst was minimized to inhibit yellowing of the hybrimer under long-term aging at 180 degrees C. These results suggest that the linear oligosiloxane-derived phenyl hybrimer could be used as a high performance LED encapsulant. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | SILOXANE HYBRID | - |
dc.subject | EPOXY-SILOXANE | - |
dc.subject | COATINGS | - |
dc.title | Sol-gel synthesized linear oligosiloxane-based hybrid material for a thermally-resistant light emitting diode (LED) encapsulant | - |
dc.type | Article | - |
dc.identifier.wosid | 000319130600037 | - |
dc.identifier.scopusid | 2-s2.0-84884717744 | - |
dc.type.rims | ART | - |
dc.citation.volume | 3 | - |
dc.citation.issue | 23 | - |
dc.citation.beginningpage | 8871 | - |
dc.citation.endingpage | 8877 | - |
dc.citation.publicationname | RSC ADVANCES | - |
dc.identifier.doi | 10.1039/c3ra41478g | - |
dc.contributor.localauthor | Bae, Byeong-Soo | - |
dc.contributor.nonIdAuthor | Bae, Jun-young | - |
dc.contributor.nonIdAuthor | Kim, YongHo | - |
dc.contributor.nonIdAuthor | Kim, Hwea-Yoon | - |
dc.contributor.nonIdAuthor | Lim, Young-woo | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SILOXANE HYBRID | - |
dc.subject.keywordPlus | EPOXY-SILOXANE | - |
dc.subject.keywordPlus | COATINGS | - |
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