PHOTOACTIVE SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING A PHOTOACTIVE SEMICONDUCTOR COMPONENT

摘要

The invention relates to a photoactive semiconductor component, especially a photovoltaic solar cell, having a semiconductor substrate, a carbon-containing SiC layer disposed indirectly upon a surface of the semiconductor substrate, and a passivating intermediate layer disposed indirectly or directly between the SiC layer and semiconductor substrate, and a metallic contact connection disposed indirectly or directly upon a side of the SiC layer facing away from the passivating intermediate layer and in electrically conductive connection with the SiC layer, where the SiC layer has p-type or n-type doping, which is characterized in that the SiC layer partly has a partly amorphous structure and partly has a crystalline structure.