DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, WS | ko |
dc.contributor.author | Kang, Y | ko |
dc.contributor.author | Lee, SJ | ko |
dc.contributor.author | Lee, H | ko |
dc.contributor.author | Do, Youngkyu | ko |
dc.contributor.author | Lee, YA | ko |
dc.contributor.author | Jung, JH | ko |
dc.date.accessioned | 2013-03-07T17:33:37Z | - |
dc.date.available | 2013-03-07T17:33:37Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-11 | - |
dc.identifier.citation | JOURNAL OF PHYSICAL CHEMISTRY B, v.109, no.44, pp.20661 - 20664 | - |
dc.identifier.issn | 1520-6106 | - |
dc.identifier.uri | http://hdl.handle.net/10203/90793 | - |
dc.description.abstract | Luminescent silica nanotubes SNT-2 (loaded with coumarion laser dye 2) and SNT-3 (loaded with anthracene laser dye 3) were prepared by sol-gel cocondensation of functional dyes and TEOS in a cholesterol-based organogel system. The emission colors of silica nanotubes were tuned by using different functional dyes. Interestingly, there is a great difference in PL spectrum of silica nanotubes loaded with functional dyes between ethanol and the solid state. In ethanol, a green light emission of SNT-2 and a bluish green light emission of SNT-3 were observed at 486 and 465 run, respectively, because of the anchoring state between the dye and the tube, whereas in the solid state, strong blue light emissions of SNT-2 and SNT-3 were observed at 482 and 483 nm, respectively, because of the intense emission of the silica nanotube (SNT) itself rather than that of 2 and 3. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | CARBON NANOTUBES | - |
dc.subject | PHOTOLUMINESCENCE | - |
dc.subject | CHOLESTEROL | - |
dc.subject | DERIVATIVES | - |
dc.subject | SEPARATION | - |
dc.subject | TEMPLATE | - |
dc.subject | DEVICES | - |
dc.title | Fabrication of color-tunable luminescent silica nanotubes loaded with functional dyes using a sol-gel cocondensation method | - |
dc.type | Article | - |
dc.identifier.wosid | 000233342400002 | - |
dc.identifier.scopusid | 2-s2.0-28144438269 | - |
dc.type.rims | ART | - |
dc.citation.volume | 109 | - |
dc.citation.issue | 44 | - |
dc.citation.beginningpage | 20661 | - |
dc.citation.endingpage | 20664 | - |
dc.citation.publicationname | JOURNAL OF PHYSICAL CHEMISTRY B | - |
dc.identifier.doi | 10.1021/jp0547156 | - |
dc.contributor.localauthor | Do, Youngkyu | - |
dc.contributor.nonIdAuthor | Han, WS | - |
dc.contributor.nonIdAuthor | Kang, Y | - |
dc.contributor.nonIdAuthor | Lee, SJ | - |
dc.contributor.nonIdAuthor | Lee, H | - |
dc.contributor.nonIdAuthor | Lee, YA | - |
dc.contributor.nonIdAuthor | Jung, JH | - |
dc.type.journalArticle | Letter | - |
dc.subject.keywordPlus | CARBON NANOTUBES | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.subject.keywordPlus | CHOLESTEROL | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | TEMPLATE | - |
dc.subject.keywordPlus | DEVICES | - |
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