中文摘要：

AgNO3乙腈溶液注入热的苯甲醛,一步法合成了不同形貌和粒径的纳米银颗粒;硝酸银的乙腈溶液注入热的C60-二甲苯和苯甲醛混合液中,一步原位合成了富勒烯[60]-纳米银复合物。用X射线衍射（XRD）、透射电镜（TEM）、元素分析、傅里叶变换红外光谱（FT-IR）分析证实了富勒烯[60]-纳米银复合物的形成。对纳米银晶粒形成过程和富勒烯[60]-纳米银复合物的形成进行了初步的解释。

英文摘要：

Silver nanoparaticles with different shapes and sizes were prepared by injecting silver nitrate acetonitrile solution into the heated benzaldehyde.Then nanosilver-fullerene composite was formed by the same procedure except benzaldehyde was displaced by the mixture of benzaldehyde and C_60 xylene solution.The as-synthesized products were identified by X-ray diffractometry（XRD）, transmission electron microscopy（TEM）,high-resolution transmission electron microscopy（HRTEM）,Fourier transform infrared spectroscopy（FT-IR）.The formation mechanisms of silver nanoparaticles and nanosilver-fullerene composite were discussed.