DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, TW | - |
dc.contributor.author | Park, OK | - |
dc.contributor.author | Cho, HN | - |
dc.contributor.author | Kim, DY | - |
dc.contributor.author | Kim, YC | - |
dc.date.accessioned | 2015-06-25T02:12:14Z | - |
dc.date.available | 2015-06-25T02:12:14Z | - |
dc.date.created | 2009-06-01 | - |
dc.date.issued | 2003-02-01 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.other | 2015-OAK-0000016722 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/10521 | - |
dc.description.abstract | We report the lasing characteristics of a microcavity device made of fluorene-based luminescent polymer blends with liquid crystallinity. Poly(2,7-bis(p-stiryl)-9,9'-di-n-hexylfluorene sebacate) (PBSDHFS) and poly(9,9'-di-n-hexyl fluorenediylvinylene-alt-1,4-phenylenevinylene) (PDHFPPV) were used to comprise a binary blend system. We employed the Forster-type energy transfer from a liquid crystalline donor to a non-liquid-crystalline acceptor to obtain a low lasing threshold. The binary blend film of PBSDHFS/PDHFPPV (98/2 by wt) demonstrated a very low-threshold energy (similar to3 nJ/cm(2)/pulse) for microcavity lasing, which is lower than any other values previously reported on the organic or polymeric microcavity devices with metal or dielectric mirrors. This result implies that the liquid crystalline polymer blends could be a good candidate for the gain material of photo and electrically pumped lasing devices. (C) 2003 American Institute of Physics. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.relation.isPartOf | JOURNAL OF APPLIED PHYSICS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Low-threshold lasing in a microcavity of fluorene-based liquid-crystalline polymer blends | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | en_US |
dc.identifier.doi | 10.1063/1.1536013 | - |
dc.author.google | Cho, HN | en_US |
dc.author.google | Kim, DY | en_US |
dc.author.google | Park, OK | en_US |
dc.author.google | Lee, TW | en_US |
dc.author.google | Kim, YC | en_US |
dc.relation.volume | 93 | en_US |
dc.relation.issue | 3 | en_US |
dc.relation.startpage | 1367 | en_US |
dc.relation.lastpage | 1370 | en_US |
dc.contributor.id | 10154218 | en_US |
dc.relation.journal | JOURNAL OF APPLIED PHYSICS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF APPLIED PHYSICS, v.93, no.3, pp.1367 - 1370 | - |
dc.identifier.wosid | 000180630200004 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 1370 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 1367 | - |
dc.citation.title | JOURNAL OF APPLIED PHYSICS | - |
dc.citation.volume | 93 | - |
dc.contributor.affiliatedAuthor | Lee, TW | - |
dc.identifier.scopusid | 2-s2.0-0037323318 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 13 | - |
dc.description.scptc | 14 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | AMPLIFIED SPONTANEOUS EMISSION | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | ORGANIC THIN-FILMS | - |
dc.subject.keywordPlus | SEMICONDUCTING POLYMER | - |
dc.subject.keywordPlus | CONJUGATED POLYMERS | - |
dc.subject.keywordPlus | LASER | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | GAIN | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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