讨论了纳米材料复合薄膜的结构和特性 ,涉及到与力学、防护、电池等特性有关的结构 ,重点分析了电学、光学、光电特性 ,如新型纳米线复合光电池 ,氧化锌 (Zn O)纳米棒阵列的结构和荧光发射 ,以及金属纳米线阵列的制备和场发射特性。金属纳米线阵列场发射的高分辨 ,结构完美 ,工艺简单和极低的成本 ,有可能是未来平板显示器的重要组件 The structure and properties of nano-materials composite films are discussed. The structures related to mechanical, protective and battery characteristics are discussed. The electrical, optical and optoelectronic properties such as novel nanowire composite photovoltaic cells, zinc oxide (ZnO) nanorods The structure and fluorescence emission of the array, and the preparation and field emission characteristics of the metal nanowire arrays. Metal nanowire array of high-resolution field emission, the perfect structure, the process is simple and very low cost, it may be an important component of the future flat panel display