中文摘要：

以3-（2,3-环氧丙氧）丙基三甲氧基硅烷（GPMS）作为连接层,在单晶硅基底表面制备2,5-呋喃二酮与1-十八烯的共聚物（PMAO）聚合物薄膜.采用傅立叶变换红外光谱仪及原子力显微镜表征薄膜的结构,分别从微观和宏观摩擦学角度考察薄膜的摩擦磨损性能.结果表明：PMAO聚合物通过环氧硅烷分子与基底之间形成化学吸附,GPMS增强了聚合物/无机界面间的粘附性和稳定性;与空白基底相比,聚合物薄膜具有低摩擦系数和优异的抗磨性能,可以作为低载荷下硅基材料的抗磨减摩防护层.

英文摘要：

Epoxy surface groups were fabricated from epoxysilanes to serve as a template for chemical anchoring of poly（maleic anhydride-alt-1-octadecene）（PMAO） polymer layers.The structures of these films were characterized by Fourier transform infrared（FTIR） spectroscopy and atomic force microscopy（AFM）,and the micro-and macro-tribological studies were carried out to evaluate the adhesion,friction,and wear of these films.The results show that PMAO form steady polymer layer with substrate,and the epoxysilane enhanced the stability and integrity of polymer/inorganic interface.The polymer layer possessed excellent friction-reduction and anti-wear properties in micro-and macro-scale.They could be potential protective layers of Si-based materials for friction-reducing and wear-resistant.