Preparation of the Cu2O/C60 gradient film

Functional Gradiently Material is a very important branch in the field of material research and application. In this paper, the Cu2O/C60 gradient films have been produced on quartz substrate using vacuum deposition system with Cu2O and C60 source. The surf ace configuration, the distribution of component and the UV-VIS absorption were measured by AFM, XPS and UV-VIS spectrum instrument. The result shows that the films descripted in this paper conform the law of the gradient films.