OTS/MPS and MPS/OTS composite SAMs are prepared by self-assembled technique.The friction characteristics of composite SAMs are measured by AFM/FFM.

• 采用自组装技术制备了OTS/MPS和MPS/OTS复合自组装分子膜；在原子力/摩擦力显微镜上对薄膜的摩擦特性进行了测试.