Used as a high-performance electron-transport material in organic light-emitting diodes (OLEDs), enabling efficient electron injection and improving device stability. Commonly applied in blue and white OLED displays and lighting panels due to its excellent film-forming properties and energy level alignment with common emitters. Also employed in perovskite solar cells as an interfacial layer to enhance charge extraction and reduce recombination losses. Suitable for use in both vacuum-deposited and solution-processed organic electronic devices.