Used as a phosphorescent emitter in organic light-emitting diodes (OLEDs), particularly in display and lighting technologies. Its strong spin-orbit coupling enables efficient conversion of electrical energy into light, resulting in high device efficiency. Commonly employed in green to yellow emitting layers due to its tunable emission properties. Suitable for use in both small-molecule and solution-processed OLEDs, making it valuable for next-generation energy-efficient displays and solid-state lighting applications. Exhibits good thermal and electrochemical stability, contributing to longer operational lifetimes in devices. Also studied for applications in light sensors and advanced photonics due to its customizable luminescence and durability.