新型蒽衍生物蓝光材料的合成及其光电性能  

Synthesis and Optoelectronic Properties of A Novel Anthracene Derivative for Blue Light Emission

作　　者：徐礼玲 赵立群[1] 张锡琴 周刚[3] 陈江山[3] 程延祥[3] 耿延候[3] 马东阁[3] 王利祥[3] 

机构地区：[1]沈阳化工学院材料科学与工程学院 [2]吉林市昌邑区环保局 [3]中国科学院长春应用化学研究所高分子物理与化学国家重点实验室,长春130022

出　　处：《应用化学》2005年第1期114-116,共3页Chinese Journal of Applied Chemistry

基　　金：科技部"九七三"项目(2002CB613X01)资助

摘　　要：A novel blue light emitting material, 9,10 bis(9,9 diphenylfluorenyl) anthracene(DPFA) was synthesized and it′s optoelectronic properties were studied. Organic light emitting diodes(OLEDs) has been fabricated and showed efficient blue emission at 445 nm with excellent color purity. The brightness of the device is up to 2 433 cd/cm 2 with a high luminescence efficiency of 3 53 cd/A(3 26 lm/W).A novel blue light emitting material, 9,10 bis(9,9 diphenylfluorenyl) anthracene(DPFA) was synthesized and it′s optoelectronic properties were studied. Organic light emitting diodes(OLEDs) has been fabricated and showed efficient blue emission at 445 nm with excellent color purity. The brightness of the device is up to 2 433 cd/cm 2 with a high luminescence efficiency of 3 53 cd/A(3 26 lm/W).

关 键 词：蒽 芴 电致发光 

分 类 号：O625[理学—有机化学]