DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Seok-Jun | ko |
dc.contributor.author | Zhao, Dan | ko |
dc.contributor.author | Suh, Kiseok | ko |
dc.contributor.author | Shin, JungHoon | ko |
dc.contributor.author | Bae, Byeong-Soo | ko |
dc.date.accessioned | 2009-06-23T08:05:01Z | - |
dc.date.available | 2009-06-23T08:05:01Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-04 | - |
dc.identifier.citation | JOURNAL OF LUMINESCENCE, v.128, no.4, pp.565 - 572 | - |
dc.identifier.issn | 0022-2313 | - |
dc.identifier.uri | http://hdl.handle.net/10203/9690 | - |
dc.description.abstract | Mesophase silica thin film doped with in-situ formed ternary Eu complex was synthesized by adding ligands (DBM = dibenzoylmethane, phen = 1,10-phenanthroline), Eu ions (EUCl3 center dot 6H20), and Pluronic P123 triblock copolymer into hydrolyzed tetramethoxysilane (TMOS). The structure of this inorganic/organic film was characterized as a 2d-hexagonal structure by X-ray diffraction (XRD) and TEM analysis. The excitation spectra (lambda(em) = 612 nm) and emission spectra (A,,, = 325 nm) indicated that the ternary complex, Eu-DBM-phen, was formed in-situ during the formation of the film. The mesophase silica thin film doped with the in-situ formed Eu complex showed a higher quantum efficiency compared to a pure Eu(DBM)(3)phen complex and a mesophase silica thin film doped with in-situ formed binary Eu-phen complex. (c) 2007 Elsevier B.V. All rights reserved. | - |
dc.description.sponsorship | This work was supported by Grant no. R01-2003-000- 10125-0 from the Basic Research Program of the Korea Science and Engineering Foundation. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | LANTHANIDE COMPLEXES | - |
dc.subject | MODIFIED SI-MCM-41 | - |
dc.subject | HYBRID MATERIALS | - |
dc.subject | ENERGY-TRANSFER | - |
dc.subject | PORE STRUCTURES | - |
dc.subject | ERBIUM COMPLEX | - |
dc.subject | ION COMPLEXES | - |
dc.subject | EU3+ | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | SPECTROSCOPY | - |
dc.title | Synthesis and luminescence properties of mesophase silica thin films doped with in-situ formed europium complex | - |
dc.type | Article | - |
dc.identifier.wosid | 000253016400002 | - |
dc.identifier.scopusid | 2-s2.0-37849016814 | - |
dc.type.rims | ART | - |
dc.citation.volume | 128 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 565 | - |
dc.citation.endingpage | 572 | - |
dc.citation.publicationname | JOURNAL OF LUMINESCENCE | - |
dc.identifier.doi | 10.1016/j.jlumin.2007.08.012 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Shin, JungHoon | - |
dc.contributor.localauthor | Bae, Byeong-Soo | - |
dc.contributor.nonIdAuthor | Seo, Seok-Jun | - |
dc.contributor.nonIdAuthor | Zhao, Dan | - |
dc.contributor.nonIdAuthor | Suh, Kiseok | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | mesophase thin film | - |
dc.subject.keywordAuthor | rare earth complex | - |
dc.subject.keywordAuthor | photoluminescence | - |
dc.subject.keywordAuthor | beta-diketone | - |
dc.subject.keywordAuthor | quantum efficiency | - |
dc.subject.keywordPlus | LANTHANIDE COMPLEXES | - |
dc.subject.keywordPlus | MODIFIED SI-MCM-41 | - |
dc.subject.keywordPlus | HYBRID MATERIALS | - |
dc.subject.keywordPlus | ENERGY-TRANSFER | - |
dc.subject.keywordPlus | PORE STRUCTURES | - |
dc.subject.keywordPlus | ERBIUM COMPLEX | - |
dc.subject.keywordPlus | ION COMPLEXES | - |
dc.subject.keywordPlus | EU3+ | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
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