Used as a blue-emitting material in organic light-emitting diodes (OLEDs), particularly in the fabrication of efficient and stable electroluminescent devices. Its extended aromatic structure provides good charge transport properties and high photoluminescence quantum yield, making it suitable as a dopant or host in the emissive layer. Commonly employed in research and development of display technologies and solid-state lighting due to its thermal stability and ability to form uniform thin films.