The relations between content of nanometer silver particles in polycarbonate and characterization of composite materials were discussed by means of XRD, infrared spectrum(IR), UV-Vis spectrum, DRS, TGA and DTA .

• 采用XRD，红外光谱，紫外－可见吸收光谱，紫外漫反射光谱（DRS），TGA和DTA等表征方法，研究了树脂基体中纳米银含量和复合材料性能的关系。