摘要
介绍了使用扫描隧道显微镜(STM),以规则的晶格作定位坐标刻度基准,采用针尖锁定到原子的技术,可以实现原子级超微定位这一新方法的原理、控制过程和简单的试验结果。
An ultra-micro-positioning in atomic order can be operated the with the methods of position lock of a tip over an atom by using scanning tunneling-unit microscope(STM) and a regular crystalline lattice as a coordinate scale The principle of the new method,the process of control and the simulation results are introduced
出处
《航空精密制造技术》
1999年第1期37-39,共3页
Aviation Precision Manufacturing Technology
关键词
扫描隧道显微镜
针尖锁定到原子
规则晶格
原子级超微定位
STM position lock of a tip over an atom regular crystalline lattice ultra-micropositioning in atomic order