dc.citation.endPage |
40 |
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dc.citation.startPage |
37 |
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dc.citation.title |
MOLECULAR CRYSTALS AND LIQUID CRYSTALS |
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dc.citation.volume |
377 |
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dc.contributor.author |
Park, Lee Soon |
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dc.contributor.author |
Ryu, Hyeon Sool |
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dc.contributor.author |
Seo, Hyeon Jin |
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dc.contributor.author |
Kim, Woo Sik |
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dc.contributor.author |
Lee, Dong Ho |
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dc.contributor.author |
Min, Kyung Eun |
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dc.contributor.author |
Seo, Kwan Ho |
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dc.contributor.author |
Kang, Inn Kyu |
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dc.date.accessioned |
2023-12-22T11:38:12Z |
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dc.date.available |
2023-12-22T11:38:12Z |
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dc.date.created |
2015-09-24 |
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dc.date.issued |
2002-05 |
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dc.description.abstract |
Improved electroluminescent efficiencies in polymer light-emitting diodes(LEDs) have been reported to be obtained either by constructing multi-layer devices or by using polymer blends in a light emitting layer. In this work, conjugated copolymers, poly((PZV-PV)-co-(CZV-PV)) containing (N-2-ethylhexyl)-3,6-phenothiazinylene vinylene(PZV) unit and (N-2-ethylhexyl)-3,6-carbazolylene vinylene(CZV) unit in different ratio were synthesized by Homer-Emmons reaction utilizing potassium t-butoxide. Homopolymers, poly(PZV-PV) and poly(CZV-PV) were also synthesized. Polymer LED's fabricated with poly(PZV-PV) and poly(CZV-PV) homopolymers as light emitting layers exhibited EL maximum at 570nm and 500nm, respectively. LED's made with poly((PZV-PV)-co-(CZV-PV)) copolymers, however, showed EL maxima shifted to longer wavelengths |
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dc.identifier.bibliographicCitation |
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.377, pp.37 - 40 |
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dc.identifier.doi |
10.1080/10587250290088483 |
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dc.identifier.issn |
1542-1406 |
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dc.identifier.scopusid |
2-s2.0-0043284716 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/17129 |
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dc.identifier.url |
http://www.tandfonline.com/doi/abs/10.1080/713738545 |
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dc.identifier.wosid |
000176823900009 |
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dc.language |
영어 |
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dc.publisher |
TAYLOR & FRANCIS LTD |
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dc.title |
Synthesis and electroluminescence properties of heterocyclic conjugated copolymers and blends |
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dc.type |
Article |
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