Guijiang Zhou, Wai-Yeung Wong, Bing Yao, Zhiyuan Xie and Lixiang Wang Triphenylamine-Dendronized Pure Red Iridium Phosphors with Superior OLED Efficiency/Color Purity Trade-Offs Angewandte Chemie International Edition 46
As good as red: Highly efficient pure red OLEDs based on iridium electrophosphors functionalized with hole-transporting triphenylamine dendrons are prepared (see picture). These bifunctional dendrimers give a peak efficiency of 11.7 % with an excellent color quality and offer an attractive avenue for the development of metal phosphors with the optimized efficiency/color purity trade-offs required for pure red-emitting devices. OLED=organic light-emitting diode.
Complete the form below and we will send an e-mail message containing a link to the selected article on your behalf