Heat-treatment effects of chalcopyrite cupper indium disulphide thin films and its luminescence property

Summary form only given. A Polycrystalline films of the ternary semiconducting compound CuInS/sub 2/ have been produced by evaporaion. Single-phase compound CuInS/sub 2/thin films have been made from copper/indium/sulphide stacked layer using heat-treatment in the nitrogen atmosphere. In this paper, The heat-treatment effects of copper/indium/sulphide stacked layer were investigated concretely. And the structual, electrical, and optical properties of compound CuInS/sub 2/thin films were also descrived. Grain size data, especially the consideration of the effects of beat-treatment, are included.