按本论文方法制备的Zn2+/TiO2晶膜每平方纳米TiO2晶膜吸附0.68个ZnO,ZnO在TiO2膜上处于亚单层分散状态。
Zn2 + / TiO2 nanocrystalline film prepared by impregnating method absorbs 0.68 ZnO per square nanometer , and ZnO disperse strongly on the surface of TiO2 film .