Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/22700
DC FieldValueLanguage
dc.contributorInstitute of Textiles and Clothing-
dc.creatorHe, Z-
dc.creatorKan, CW-
dc.creatorHo, CL-
dc.creatorWong, WY-
dc.creatorChui, CH-
dc.creatorTong, KL-
dc.creatorSo, SK-
dc.creatorLee, TH-
dc.creatorLeung, LM-
dc.creatorLin, Z-
dc.date.accessioned2015-06-23T09:08:24Z-
dc.date.available2015-06-23T09:08:24Z-
dc.identifier.urihttp://hdl.handle.net/10397/22700-
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.subjectArylamineen_US
dc.subjectBipolar moleculesen_US
dc.subjectCrystal structuresen_US
dc.subjectElectroluminescenceen_US
dc.subjectOrganic synthesisen_US
dc.subjectOxadiazoleen_US
dc.titleLight-emitting dyes derived from bifunctional chromophores of diarylamine and oxadiazole : synthesis, crystal structure, photophysics and electroluminescenceen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage333-
dc.identifier.epage343-
dc.identifier.volume88-
dc.identifier.issue3-
dc.identifier.doi10.1016/j.dyepig.2010.08.001-
dcterms.abstractThe synthesis, structural, photophysical, electrochemical and electroluminescent properties of a novel class of bifunctional molecule are reported in which the hole-transporting triarylamine and electron-transporting oxadiazole components were combined. The strongly luminescent compounds displayed good thermal and morphological stability as well as intense fluorescence both in solution and thin film at room temperature. The effects of the introduction of substituents with different electronic properties upon their absorption and emissive characteristics were correlated with theoretical calculations using density functional theory computations. The photophysics and electrochemistry of such systems were compared to those for the corresponding molecule without an oxadiazole ring. The bipolar compounds could be vacuum-sublimed and applied as emissive dopants for the fabrication of electrofluorescent, organic light-emitting devices with relatively simpler device structures, which can emit tunable colors by varying the aryl ring substituents.-
dcterms.bibliographicCitationDyes and pigments, 2011, v. 88, no. 3, p. 333-343-
dcterms.isPartOfDyes and Pigments-
dcterms.issued2011-
dc.identifier.isiWOS:000284750800015-
dc.identifier.scopus2-s2.0-77957850960-
dc.identifier.rosgroupidr52189-
dc.description.ros2010-2011 > Academic research: refereed > Publication in refereed journal-
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