A series of oligoarylenes (CAr) exhibited blue to red fluorescence with hole-transporting properties. Simple structured solution-processed CAr-based OLEDs emitted stable colors spanning the visible spectrum and white light with luminance efficiencies up to 13.73 cd A−1.
一系列寡芳烃(CAr)表现出从蓝色到红色的荧光和传输空穴的特性。基于简单结构的溶液处理的CAr基有机发光二极管(OLED)发出稳定的可见光谱颜色和白光,其亮度效率高达13.73 cd A-1。