PHOTOCHEMICAL CLEANING METHOD FOR THE INTERFACE
物体界面的光化学清洁方法

An experiment of cleaning the organic molecules absorbed on the interface with photochemical method is described. The mechanism, the experimental method and the AES results are given. The results show that the photosensitized oxidation process of UV/O3 for the organic molecules is effective not only for the surface but also for the interface of sub-itances.