Organic Optoelectronic Interfaces relies on a combination of experimental and theoretical approaches to determine the key structure-property relationships associated with interfaces in a new generation of organic optoelectronic devices. By combining its expertise in molecular synthesis, film growth, transport, spectroscopy, computation, and modeling, the IRG aims to fabricate and characterize organic-insulator, organic-organic, and organic-metal interfaces with enhanced performance in field effect transistors (OFETs) and photovoltaic cells (OPVs).