TADF激基复合物主体材料提升溶液法制备蓝色荧光有机发光二极管的效率

崔璨^1,², 宋丹丹^1,², 赵谡玲^1,², 乔泊^1,², 徐征^1,^2,^*

Improving the Efficiency of Solution-Processed, Blue Fluorescent Organic Light-Emitting Diodes (OLEDs) by Employing TADF Exciplex Hosts

CUI Can^1,², SONG Dan-dan^1,², ZHAO Su-ling^1,², QIAO Bo^1,², XU Zheng^1,^2,^*

(a) TCTA, TPBi和TCTA∶TPBi (摩尔比1∶1) 混合薄膜归一化的PL光谱; (b) PMMA∶10% DSA-ph, TCTA∶TPBi∶10% DSA-ph, TCTA∶TPBi (TCTA∶TPBi的摩尔比为1∶1) 薄膜的归一化的PL光谱, 以及DSA-ph归一化的吸收光谱; (c) DSA-ph薄膜、 TCTA∶TPBi∶10%DSA-ph薄膜、 TCTA∶TPBi薄膜的PL寿命测试