Synthesis and Electroluminescent Properties of Disubstituted Polyacetylene Derivatives Containing Multi-Fluorophenyl and Cyclohexylphenyl Side Groups
| dc.citation.epage | 47 | en_US |
| dc.citation.issue | 1 | en_US |
| dc.citation.spage | 37 | en_US |
| dc.citation.volume | 210 | en_US |
| dc.citation.woscount | 16 | |
| dc.contributor.author | Yang, Sheng-Hsiung | en_US |
| dc.contributor.author | Huang, Chun-Hao | en_US |
| dc.contributor.author | Chen, Chiu-Hsiang | en_US |
| dc.contributor.author | Hsu, Chain-Shu | en_US |
| dc.contributor.department | 應用化學系 | zh_TW |
| dc.contributor.department | Department of Applied Chemistry | en_US |
| dc.date.accessioned | 2014-12-08T15:10:09Z | |
| dc.date.available | 2014-12-08T15:10:09Z | |
| dc.date.issued | 2009-01-02 | en_US |
| dc.description.abstract | A new series of disubstituted polyacetylene derivatives that contain multi-fluorine atoms on the pendent phenyl ring have been synthesized and characterized. The results reveal a greater red-shift in UV-vis absorption and PL emission upon incorporating more fluorine atoms on the pendent phenyl ring. Among them, disubstituted polyacetylene with a difluorophenyl group (PDPA-2F) showed the highest luminescent efficiency. The F device performance can be promoted by blending a hole-transporting material TM-TPD into PDPA-2F as the active layer or by using a light-emitting copolymer in which PDPA-2F was copolymerized with a carbazole group (PDPA-2Fcab). A light-emitting diode of ITO/PEDOT/PDPA-2Fcab/Ca/Al revealed a maximum luminescence of 4230 cd . m(-2) at 14 V and a maximum current efficiency of 3.37 cd . A(-1) at 7 V. | en_US |
| dc.identifier.doi | 10.1002/macp.200800467 | en_US |
| dc.identifier.issn | 1022-1352 | en_US |
| dc.identifier.journal | MACROMOLECULAR CHEMISTRY AND PHYSICS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1002/macp.200800467 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/7758 | |
| dc.identifier.wosnumber | WOS:000262599700004 | |
| dc.language.iso | en_US | en_US |
| dc.subject | conjugated polymers | en_US |
| dc.subject | light-emitting diodes | en_US |
| dc.subject | metathesis | en_US |
| dc.subject | polyacetylenes | en_US |
| dc.title | Synthesis and Electroluminescent Properties of Disubstituted Polyacetylene Derivatives Containing Multi-Fluorophenyl and Cyclohexylphenyl Side Groups | en_US |
| dc.type | Article | en_US |