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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, YC | - |
| dc.contributor.author | Lee, TW | - |
| dc.contributor.author | Cho, HN | - |
| dc.contributor.author | Hong, JM | - |
| dc.contributor.author | Kim, CY | - |
| dc.date.accessioned | 2016-04-01T08:50:40Z | - |
| dc.date.available | 2016-04-01T08:50:40Z | - |
| dc.date.created | 2009-06-01 | - |
| dc.date.issued | 2001-03-15 | - |
| dc.identifier.issn | 0379-6779 | - |
| dc.identifier.other | 2001-OAK-0000016703 | - |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/28892 | - |
| dc.description.abstract | Efficient energy transfer and lasing characteristics of the blends comprising fluorene-based liquid crystalline and non-liquid crystalline photoluminescent polymers with different band gap energies were studied. Time-correlated single photon counting study showed an efficient Forster-type energy transfer from the liquid crystalline donor to the non-liquid crystalline acceptor. A liquid crystalline blend with 2.0 wt-% of the acceptor gave a light emission whose intensity was 13 times stronger than that of each component. Also, photo-pumped laser action from the waveguide device fabricated with the blend was observed with the very low threshold pump energy of 1 nJ/pulse. | - |
| dc.description.statementofresponsibility | X | - |
| dc.language | English | - |
| dc.publisher | ELSEVIER SCIENCE SA | - |
| dc.relation.isPartOf | SYNTHETIC METALS | - |
| dc.subject | fluorene | - |
| dc.subject | lasing | - |
| dc.subject | energy transfer | - |
| dc.subject | liquid crystallinity | - |
| dc.subject | STATE LASER MATERIALS | - |
| dc.subject | SEMICONDUCTING POLYMERS | - |
| dc.title | Low threshold lasing from fluorene-based copolymer blends with liquid crystallinity | - |
| dc.type | Article | - |
| dc.contributor.college | 신소재공학과 | - |
| dc.identifier.doi | 10.1016/S0379-6779(00)00654-8 | - |
| dc.author.google | Cho, HN | - |
| dc.author.google | Hong, JM | - |
| dc.author.google | Kim, CY | - |
| dc.author.google | Kim, YC | - |
| dc.author.google | Lee, TW | - |
| dc.relation.volume | 121 | - |
| dc.relation.issue | 1-3 | - |
| dc.relation.startpage | 1753 | - |
| dc.relation.lastpage | 1754 | - |
| dc.contributor.id | 10154218 | - |
| dc.relation.journal | SYNTHETIC METALS | - |
| dc.relation.index | SCI급, SCOPUS 등재논문 | - |
| dc.relation.sci | SCI | - |
| dc.collections.name | Conference Papers | - |
| dc.type.rims | ART | - |
| dc.identifier.bibliographicCitation | SYNTHETIC METALS, v.121, no.1-3, pp.1753 - 1754 | - |
| dc.identifier.wosid | 000168831200309 | - |
| dc.date.tcdate | 2018-03-23 | - |
| dc.citation.endPage | 1754 | - |
| dc.citation.number | 1-3 | - |
| dc.citation.startPage | 1753 | - |
| dc.citation.title | SYNTHETIC METALS | - |
| dc.citation.volume | 121 | - |
| dc.contributor.affiliatedAuthor | Lee, TW | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.type.docType | Article; Proceedings Paper | - |
| dc.subject.keywordAuthor | fluorene | - |
| dc.subject.keywordAuthor | lasing | - |
| dc.subject.keywordAuthor | energy transfer | - |
| dc.subject.keywordAuthor | liquid crystallinity | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
| dc.relation.journalWebOfScienceCategory | Polymer Science | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Materials Science | - |
| dc.relation.journalResearchArea | Physics | - |
| dc.relation.journalResearchArea | Polymer Science | - |
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- 이태우LEE, TAE WOO
- Dept of Materials Science & Enginrg