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具有原子显象能力的扫描隧道显微镜(STM,scanning tunneling microscopy),不仅能在原子尺度范围内显示定域的表面原子结构的象,而且能同时获得定域的表面电子结构等方面的信息.对长期争执不休的Si(111)7×7,Au(110),Au(100)的表面再构及氧在Ni(110)表面吸附等复杂问题,首次给出
Scanning tunneling microscopy (STM) with atomic imaging capability not only displays the image of the localized surface atomic structure in the atomic scale, but also simultaneously obtains information on the localized surface electronic structure, etc. For The long-term dispute over the surface reconstruction of Si (111) 7 × 7, Au (110), Au (100) and the adsorption of oxygen on Ni (110)