DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Byeong Il | ko |
dc.contributor.author | Kim, Ran Hee | ko |
dc.contributor.author | Lee, Kwang-Sup | ko |
dc.contributor.author | Yong, Son | ko |
dc.contributor.author | Lim, Tale Woo | ko |
dc.contributor.author | Yang, Dong-Yol | ko |
dc.date.accessioned | 2011-03-23T02:31:04Z | - |
dc.date.available | 2011-03-23T02:31:04Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.486, pp.1054 - 1062 | - |
dc.identifier.issn | 1542-1406 | - |
dc.identifier.uri | http://hdl.handle.net/10203/22923 | - |
dc.description.abstract | Efficient diazaflourene-based two-photon absorbing dyes for two-photon induced photopolymerization (TPP) have been synthesized. Their linear optical properties display a slight bathochromic shift with increasing branches. The chromophores give rise to a blue emission which is useful for two-photon lithographic microfabrication. Their TPA cross-section (sigma(2)) values evaluated by 100 femtosecond pulsed laser are found to be increased with the number of branches; 570 GM (760 nm) for dibranched diazafluorene (1) and 820 GM (760 nm) for tribranched diazafluorene (2). By using the resulting TPA chromophores we have succeeded to fabricate three-dimensional pattern with lattice structure. | - |
dc.description.sponsorship | The financial support of the Korean Ministry of Science and Technology (M10503000217-05M0300-21700) are gratefully acknowledged. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | TAYLOR FRANCIS LTD | - |
dc.subject | MICROFABRICATION | - |
dc.subject | FLUORESCENCE | - |
dc.subject | ABSORPTION | - |
dc.subject | STORAGE | - |
dc.title | Efficient two-photon absorbing photosensitizers based on diazafluorene moiety for 3-D TPP fabrication | - |
dc.type | Article | - |
dc.identifier.wosid | 000256186000002 | - |
dc.identifier.scopusid | 2-s2.0-47749108295 | - |
dc.type.rims | ART | - |
dc.citation.volume | 486 | - |
dc.citation.beginningpage | 1054 | - |
dc.citation.endingpage | 1062 | - |
dc.citation.publicationname | MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Yang, Dong-Yol | - |
dc.contributor.nonIdAuthor | Yang, Byeong Il | - |
dc.contributor.nonIdAuthor | Kim, Ran Hee | - |
dc.contributor.nonIdAuthor | Lee, Kwang-Sup | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | diazafluorene | - |
dc.subject.keywordAuthor | 3-D microfabrication | - |
dc.subject.keywordAuthor | two-photon | - |
dc.subject.keywordPlus | MICROFABRICATION | - |
dc.subject.keywordPlus | FLUORESCENCE | - |
dc.subject.keywordPlus | ABSORPTION | - |
dc.subject.keywordPlus | STORAGE | - |
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