Stephen Forrest’s laboratory, the Optoelectronic Components and Materials Group, researches various phenomena and devices related to electronic materials and optics. This involves the investigation of the basic physics of new semiconductor and organic materials, and the application of this knowledge to creating new optoelectronic devices. He is known for his numerous major contributions to
organic electronics. His major research areas include OLEDs for displays and lighting, organic and compound semiconductor devices for solar cells, and
exciton dynamics in organics. Some other fields of research include
thin-film transistors, photodetection, polaritons and strong
optical coupling. Professor Forrest has authored over 620 papers in refereed journals and more than 390 patents. As of 2024, Research.com ranks Stephen Forrest as the top electrical engineer in the United States (second best globally) when ranked by D-index (discipline h-index). He has an h-index of 183 and over 182,000 citations. == Companies ==