High-Tg Carbazole Derivatives as Blue-Em
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P. Kundu; K.R. Justin Thomas; J.T. Lin; Y.-T. Tao; C.-H. Chien
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Article
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2003
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John Wiley and Sons
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English
β 216 KB
π 2 views
## Abstract A series of dicarbazolyl derivatives bridged by various aromatic spacers and decorated with peripheral diarylamines were synthesized using Ullmann and Pdβcatalyzed CβN coupling procedures. These derivatives emit blue light in solution. In general, they possess high glassβtransition temp