STUDY OF PHOTOREACTION IN AQUEOUS DISPER SIONS OF ZINC OXIDE CONTAINING INORGANIC SALTS  

作　　者：陈次平 任新民 陆道惠 张永康 

机构地区：[1]Institute of Photographic Chemistry, Academia Sinica, Beijing 100101, PRC [2]Institute of Chemistry, Academia Sinica, Beijing 100080, PRC

出　　处：《Chinese Science Bulletin》1991年第13期1081-1085,共5页

摘　　要：I. INTRODUCTIONIt is well known that when the semiconductive powder is irradiated with band-gap radiation in heterogeneous systems, an electron-hole pair will be generated and the charge transfer with the surrounding media can take place in a variety of ways, resulting in different reactive intermediate species. These photochemical reactions are of interest because of the ap-

关 键 词：SPIN TRAPPING free RADICALS zinc oxide. 

分 类 号：N[自然科学总论]