A series of new bipolar solution-processable RGB materials are designed by considering the solubility, morphology, fluorescence efficiency and carriers balance. Solution-processable OLEDs are fabricated with high efficiencies, especially, the green TCBzC-based device shows the maximum luminous efficiency of 31.6 cd A−1, which is among the best reported values.
考虑到溶解度、形态、荧光效率和载流子平衡,设计了一系列新型双极溶液可加工 RGB 材料。制备出的可溶液加工有机发光二极管具有很高的发光效率,特别是基于
TCBzC 的绿色器件显示出 31.6 cd A-1 的最大发光效率,是目前报道的最佳值之一。