Used in organic electronics as a building block for semiconductor materials, particularly in the development of organic light-emitting diodes (OLEDs). Its structure supports good thermal stability and efficient charge transport, making it valuable in creating host materials for blue phosphorescent OLEDs. Also employed in the synthesis of advanced polymers and as a dopant in photoconductive materials for imaging devices. Research explores its potential in perovskite solar cells due to its hole-transport properties.