科研之友
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摘要
Based on ab initio calculations, we simulated how a single benzene molecule adsorbed on a Cu(110) surface can be mechanically manipulated by dynamic force microscopy using a clean silicon tip. Such a tip pushes the benzene molecule from one adsorption site to another and can therefore be used for lateral manipulation processes. On the other hand, a copper-terminated tip binds to the benzene molecule lifting it from the Cu surface.
- 出版日期2008-4
