
Application of wide-energy-gap material 3,4-di(9H-carbazol-9-yl) benzonitrile in organic light-emitting diodes
Keywords: فلورسانس تاخیری فعال به صورت حرارتی; Organic light-emitting diode; Thermally activated delayed fluorescence; Pure blue emission; Wide-energy-gap material; Charge carrier transport;