1416562-53-2Relevant academic research and scientific papers
Efficient blue emitters based on 1,3,5-triazine for nondoped organic light emitting diode applications
Liu, Jian,Teng, Ming-Yu,Zhang, Xiao-Peng,Wang, Kai,Li, Cheng-Hui,Zheng, You-Xuan,You, Xiao-Zeng
, p. 2177 - 2184,8 (2012)
Two novel efficient blue emitters (TTT-1, TTT-2) containing 1,3,5-triazine, thiophene and triphenylamine have been designed and synthesized. Organic light emitting diodes (OLEDs) using these new triazine derivatives as emissive layers, ITO/TAPC (60 nm)/TTT-1 (Device A) or TTT-2 (Device B) (40 nm)/TPBi (60 nm)/LiF (1 nm)/Al (100 nm), were fabricated and tested. The OLEDs exhibited good performances with low turn-on voltage of 3 V, maximum luminance of ca. 8990 cd/m2 for TTT-1 and 15,980 cd/m2 for TTT-2, and maximum luminance efficiency of 4.7 cd/A for TTT-1 and 4.0 cd/A for TTT-2, respectively.
