The basis for this innovative structure are tiny particles of tungsten oxide which, because of their saturated yellow colour, can also be used for photoelectrodes. (sciencedaily.com)
Under the «Light2Hydrogen» BMBF Cluster project and an on - going «Solar H2» DFG Priority programme, a team from the HZB Institute for Solar Fuels has now developed a novel photoelectrode that solves these problems: it consists of chalcopyrite (a material used in device grade thin film solar cells) that has been coated with a thin, transparent, conductive oxide film of titanium dioxide (TiO2). (sciencedaily.com)
Understanding optical properties and photocarrier dynamics in emerging copper - based photoelectrodes. (solarfuelshub.org)