Used as a highly efficient phosphorescent emitter in organic light-emitting diodes (OLEDs), particularly in red and near-infrared emitting devices. Its strong spin-orbit coupling due to the iridium metal center enables efficient triplet harvesting, resulting in high electroluminescence efficiency. The trifluoromethyl and difluorophenyl groups enhance thermal stability and electron transport properties, making it suitable for use in both small-molecule and solution-processed OLEDs. Commonly employed in display technologies and solid-state lighting due to its stable emission color and long operational lifetime.