Title of article :
New fluorophores with rod-, V- or star-shaped structure: Synthesis, photoluminescence and electroluminescence
Author/Authors :
Zhao، نويسنده , , Zujin and Xu، نويسنده , , Xinjun and Xu، نويسنده , , Lei and Yu، نويسنده , , Gui and Lu، نويسنده , , Ping and Liu، نويسنده , , Yunqi، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2007
Abstract :
A series of blue light-emitting compounds with different molecular shapes were synthesized by the Pd/Cu-catalyzed Sonogashira coupling reaction. These compounds composed of hole-transporting group (carbazole) and strong fluorescent group (pyrene), which linked through 9,9-dihexyl-2,7-fluorene ethynylene. The photoluminescent (PL) and electroluminescent (EL) behavior of these compounds was investigated.
Keywords :
electroluminescence , organic light-emitting diodes , Sonogashira coupling reaction , Photoluminescence
Journal title :
Synthetic Metals
Journal title :
Synthetic Metals
