中文摘要：

运用原子力显微镜纳米加工系统，在工件表面加工出了多种复杂微结构。并以此为基底，研究了基底形貌对嵌段共聚物自组装纳米微结构的调控作用。将自上而下的基于AFM微探针的纳米机械技术与自下而上的分子自组装技术相结合，实现了对有序纳米微结构的调控。

英文摘要：

Manipulate the atomic force microscope （AFM） to machine many sorts of micro-structures on the sample surface. Based on this etched substrate, the controlling effects of block copolymer self-assembling are studied and presented. Combination of the AFM-based top-down nanomachining and bottom-up self-assembly methods, controlling of the ordered nano-structure is achieved.