Used as a hole-transporting material in organic light-emitting diodes (OLEDs). Its molecular structure supports high thermal stability and efficient charge transport, making it suitable for use in blue-emitting OLED devices. Commonly found in the emissive layer or as a host material in the hole-transport layer. Also employed in phosphorescent OLEDs to enhance device efficiency and operational lifetime. Shows promise in flat-panel displays and solid-state lighting applications due to its good film-forming properties and energy level alignment with adjacent layers.