Used as an organic semiconductor material in OLED (organic light-emitting diode) devices, particularly as a host or emissive layer component due to its high thermal stability and efficient charge transport properties. Its rigid, planar structure supports strong π-conjugation, enhancing luminescence and device efficiency. Also explored in perovskite solar cells as a hole-transporting material, contributing to improved power conversion efficiency and device stability. Commonly employed in optoelectronic applications requiring durable, high-performance organic thin films.