Please use this identifier to cite or link to this item: https://doi.org/10.1039/b103717j
DC FieldValue
dc.titlePhenylene-functionalized polythiophene derivatives for light-emitting diodes: Their synthesis, characterization and properties
dc.contributor.authorDing, A.-L.
dc.contributor.authorPei, J.
dc.contributor.authorLai, Y.-H.
dc.contributor.authorHuang, W.
dc.date.accessioned2014-10-16T08:36:52Z
dc.date.available2014-10-16T08:36:52Z
dc.date.issued2001
dc.identifier.citationDing, A.-L., Pei, J., Lai, Y.-H., Huang, W. (2001). Phenylene-functionalized polythiophene derivatives for light-emitting diodes: Their synthesis, characterization and properties. Journal of Materials Chemistry 11 (12) : 3082-3086. ScholarBank@NUS Repository. https://doi.org/10.1039/b103717j
dc.identifier.issn09599428
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/94508
dc.description.abstractThe design, synthesis and characterization of a new series of conjugated polymers, poly[(3-(4′-n-butylphenyl)thiophene-2,5-diyl)(2,5-dialkoxy-1,4- phenylene)(4-(4′-n-butylphenyl)thiophene-2,5-diyl)] are described in this contribution. Three polymers modified by phenyl groups have been successfully synthesized via FeCl3-oxiditive polymerization. The well-defined structure of the polymers is fully verified by elemental analysis, FT-IR, and 1H and 13C NMR spectroscopy. All polymers show good thermal stability and solubility in common organic solvents. The absolute photoluminescence (PL) efficiencies of the polymers in the neat film can be up to 11%. The electrochemical properties of the polymers indicate that their HOMO and LUMO energy levels can be adjusted by means of the aromatic groups both in the side chain and the backbone structure. Yellowish green electroluminescence is achieved from single-layered polymer light-emitting diodes (PLEDs) with the configuration ITO/polymer/Ca or Al.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1039/b103717j
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1039/b103717j
dc.description.sourcetitleJournal of Materials Chemistry
dc.description.volume11
dc.description.issue12
dc.description.page3082-3086
dc.description.codenJMACE
dc.identifier.isiut000172664200042
Appears in Collections:Staff Publications

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