| 摘要 |
A semiconductor layer solar cell comprises a layer (5) of semiconductor material applied to a carrier (1) with the aid of flame spraying, electric arc spraying or plasma spraying and the thickness of the semiconductor layer is less than 5.10<-2>. The carrier is of conductive material, or insulating material coated with a conductive layer. The spraying takes place in an oxygen free inert gas or hydrogen or nitrogen atmosphere and the semiconductor layer is tempered after application by heating with a flame, electric arc, plasma jet, or focused light or laser beam. The solar cell may have a pn junction or a Schottky contact and be associated with a light concentrator. <IMAGE> |
