DC Field | Value | Language |
---|---|---|
dc.contributor.author | Isnaeni | ko |
dc.contributor.author | Jin, Li-Hua | ko |
dc.contributor.author | Cho, Yong-Hoon | ko |
dc.date.accessioned | 2013-04-11T07:49:16Z | - |
dc.date.available | 2013-04-11T07:49:16Z | - |
dc.date.created | 2013-04-09 | - |
dc.date.created | 2013-04-09 | - |
dc.date.issued | 2013-04 | - |
dc.identifier.citation | JOURNAL OF COLLOID AND INTERFACE SCIENCE, v.395, pp.45 - 49 | - |
dc.identifier.issn | 0021-9797 | - |
dc.identifier.uri | http://hdl.handle.net/10203/173432 | - |
dc.description.abstract | We report the silica encapsulation of toluene soluble single quantum dots (QDs) with various silica layer thicknesses. The photoluminescence of silica-encapsulated QD showed a blue shift as the silica layer increased. Although the measured decay lifetime and the quantum yields of the silica-encapsulated QDs decreased as the SiO2 layer increased, the silica-encapsulated QDs showed good photostability for certain silica layer thicknesses. Furthermore, photoblinking, the characteristic optical property of single QD, did not change after silica encapsulation. Silica encapsulation of toluene soluble QDs offers great potential for advanced optical applications. (C) 2013 Elsevier Inc. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.subject | PHOTOLUMINESCENCE | - |
dc.subject | PARTICLES | - |
dc.subject | BLINKING | - |
dc.subject | SPHERES | - |
dc.title | Silica encapsulation of toluene soluble quantum dots with high photostability | - |
dc.type | Article | - |
dc.identifier.wosid | 000315935800007 | - |
dc.identifier.scopusid | 2-s2.0-84875500746 | - |
dc.type.rims | ART | - |
dc.citation.volume | 395 | - |
dc.citation.beginningpage | 45 | - |
dc.citation.endingpage | 49 | - |
dc.citation.publicationname | JOURNAL OF COLLOID AND INTERFACE SCIENCE | - |
dc.identifier.doi | 10.1016/j.jcis.2013.01.008 | - |
dc.contributor.localauthor | Cho, Yong-Hoon | - |
dc.contributor.nonIdAuthor | Isnaeni | - |
dc.contributor.nonIdAuthor | Jin, Li-Hua | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Quantum dots | - |
dc.subject.keywordAuthor | Silica encapsulation | - |
dc.subject.keywordAuthor | Photoluminescence | - |
dc.subject.keywordAuthor | Photoblinking | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordPlus | BLINKING | - |
dc.subject.keywordPlus | SPHERES | - |
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