【摘 要】
：
Experiments using non-contact atomic force microscopy(NC-AFM)with CO-molecule-functionalized tips have distinctly imaged chemical structures within conjugat
【机 构】
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Key Laboratory of Advanced Technology of Materials(Ministry of Education),Superconductivity and New
【出 处】
：
The 6th International Conference on Nanoscience and Technolo
论文部分内容阅读
Experiments using non-contact atomic force microscopy(NC-AFM)with CO-molecule-functionalized tips have distinctly imaged chemical structures within conjugated molecules.Here we describe a detailed model based on an ab initio approach of the interaction force between the AFM tip and the sample molecule that yields atomic-scale images which agree very well with the experimental images we considered.
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