Functionalization of Semiconductor Nanomaterials for Optoelectronic Devices And Components

Abstract : Various semiconductor nanomaterials were functionalized for optoelectronic devices, such as photovoltaics and photodetectors. Successful functionalization schemes included: surface modification of GaAs to enhance light absorption; to improve photovoltaic response, application of a MoO3 thin film onto a PbS coupled ZnO nanorod layer; Ag nanoparticles on FeS2; and photodetcors enhanced by addition of nanoparticles. The project concluded having exceeded its proposed objectives.