DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwak, Seung-Yeon | ko |
dc.contributor.author | Kim, Na-Ree | ko |
dc.contributor.author | Lee, Kang-In | ko |
dc.contributor.author | Yi, Jong-Hoon | ko |
dc.contributor.author | Kim, Jae-Hong | ko |
dc.contributor.author | Bae, Byeong-Soo | ko |
dc.date.accessioned | 2013-03-12T03:40:12Z | - |
dc.date.available | 2013-03-12T03:40:12Z | - |
dc.date.created | 2012-03-05 | - |
dc.date.created | 2012-03-05 | - |
dc.date.issued | 2011-11 | - |
dc.identifier.citation | JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, v.60, no.2, pp.137 - 143 | - |
dc.identifier.issn | 0928-0707 | - |
dc.identifier.uri | http://hdl.handle.net/10203/101230 | - |
dc.description.abstract | Fluorescent dye (DCM-OH) is covalently bridged to organic-inorganic hybrid material to prevent molecular stacking and to get high fluorescence efficiency and laser property. Novel DCM-OH is synthesized to have hydroxyl functional groups and is bridged to trialkoxysilane as a sol-gel precursor. It participates in sol-gel process to synthesize dye-bridged organic-inorganic hybrid material (dye-bridged hybrimer) and solid-state dye laser sample is ready through polymerization. Fluorescence property of dye-bridged hybrimer is compared with DCM-doped hybrimer that is simple mixture of DCM-OH and hybrimer matrix. The covalently bridged structure of hybrimer with DCM-OH prevented the stacking of fluorescent molecules and enhanced concentration stability. The dye-bridged hybrimer shows much higher fluorescence intensity and low color-shift until it reached high concentration in comparison with DCM-doped system. And the proper lasing property is observed in dye-bridged hybrimer samples. | - |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.subject | LASER-EMISSION | - |
dc.subject | WAVE-GUIDE | - |
dc.subject | PYRROMETHENE DYES | - |
dc.subject | DOPED DENDRIMER | - |
dc.subject | SOLID MATRICES | - |
dc.subject | GEL MATERIALS | - |
dc.subject | PHOTOSTABILITY | - |
dc.subject | PERFORMANCE | - |
dc.subject | FABRICATION | - |
dc.subject | MOLECULES | - |
dc.title | Enhancement of fluorescence and lasing properties of covalent bridged fluorescent dye in organic-inorganic hybrid materials | - |
dc.type | Article | - |
dc.identifier.wosid | 000298033600006 | - |
dc.identifier.scopusid | 2-s2.0-80054915306 | - |
dc.type.rims | ART | - |
dc.citation.volume | 60 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 137 | - |
dc.citation.endingpage | 143 | - |
dc.citation.publicationname | JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | - |
dc.identifier.doi | 10.1007/s10971-011-2569-6 | - |
dc.contributor.localauthor | Bae, Byeong-Soo | - |
dc.contributor.nonIdAuthor | Lee, Kang-In | - |
dc.contributor.nonIdAuthor | Yi, Jong-Hoon | - |
dc.contributor.nonIdAuthor | Kim, Jae-Hong | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Solid-state dye laser | - |
dc.subject.keywordAuthor | Organic-inorganic hybrid material | - |
dc.subject.keywordAuthor | Covalently bridged fluorescent dye | - |
dc.subject.keywordAuthor | Sol-gel process | - |
dc.subject.keywordPlus | LASER-EMISSION | - |
dc.subject.keywordPlus | WAVE-GUIDE | - |
dc.subject.keywordPlus | PYRROMETHENE DYES | - |
dc.subject.keywordPlus | DOPED DENDRIMER | - |
dc.subject.keywordPlus | SOLID MATRICES | - |
dc.subject.keywordPlus | GEL MATERIALS | - |
dc.subject.keywordPlus | PHOTOSTABILITY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | MOLECULES | - |
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