New blue light emitting branched molecules were synthesized by reacting 3,5-bis-(3,5-bis-benzyloxy)-benzoic moiety or 3,5-bis-(3,5-bis-benzyloxy- benzyloxy)-benzoic moiety with biscarbazolyl vinyl biphenyl moiety by dicyclohexylcarbodiimide (DCC) catalyzed esterification. Similar synthetic strategy was also applied to prepare a red light emitting dendrimer. In this paper, we described two blue emitting dendrimers for investigating the effect of the dendronized structures on photoluminescence (PL) and electroluminescence (EL). EL properties of the dendrimers were investigated using heterostructured samples in detalil.
|Number of pages||4|
|Journal||Proceedings of International Meeting on Information Display|
|Publication status||Published - 2006 Dec 1|
|Event||IMID/IDMC 2006: 6th Internaional Meeting on Information Display and the 5th International Display Manufacturing Conference - Daegu, Korea, Republic of|
Duration: 2006 Aug 22 → 2006 Aug 25
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