Author/Authors :
Shen، نويسنده , , Qun and Ye، نويسنده , , Shanghui and Yu، نويسنده , , Gui and Lu، نويسنده , , Ping and Liu، نويسنده , , Yunqi، نويسنده ,
Abstract :
A series of blue-emitting materials with sp3 Si cores were synthesized by Suzuki Coupling reaction and characterized by spectroscopy. Their usages as blue emitters in organic light-emitting diodes (OLEDs) were preliminary investigated. Blue emission with comparable brightness and efficiency were obtained with structure of ITO/NPB/tetraarylsilane/TPBi/LiF/Al. Moreover, these tetraarylsilane compounds exhibited high thermal decomposition temperatures (Tds) which indicated that these compounds might be explored for potential application in flat panel display.
