摘要:
A back electrode for a PV device and method of formation are disclosed. A ZnTe material is provided over an absorber material and a MoNx material is provided over the ZnTe material. A Mo material may also be included in the back electrode above or below the MoNx layer and a metal layer may be also provided over the MoNx layer.
摘要:
A method for producing apparatus for producing and photovoltaic device including semiconductor layers with halide heat treated surfaces that increase grain growth within at least one of the semiconductor layers and improve the interface between the semiconductor layers. The halide heat treatment includes applying and heating multiple coatings of a halide compound on surfaces adjacent to or part of the semiconductor layers.
摘要:
A photovoltaic device is disclosed including at least one Cadmium Sulfide Telluride (CdSxTe1−x) layer as are methods of forming such a photovoltaic device.
摘要:
A photovoltaic device is disclosed including at least one Cadmium Sulfide Telluride (CdSxTe1-x) layer as are methods of forming such a photovoltaic device.
摘要:
A method for forming a defect marker on a thin film of a photovoltaic device by plating to detect pinholes and/or electrical shunts during device fabrication is disclosed. Also disclosed is a system for implementing such a method.
摘要:
A method for producing, apparatus for producing and photovoltaic device including semiconductor layers with halide heat treated surfaces that increase grain growth within at least one of the semiconductor layers and improve the interface between the semiconductor layers. The halide heat treatment includes applying and heating multiple coatings of a halide compound on surfaces adjacent to or part of the semiconductor layers.
摘要:
A method and apparatus provide for a roughened back surface of a semiconductor absorber layer of a photovoltaic device to improve adhesion. The roughened back surface may be achieved through an etching process.