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简要介绍了扫描探针显微术(Scanning Probe Microscopy, SPM)在纳米科学中的应用、研究现状及其发展趋势,特别介绍了电化学扫描隧道显微术(Scanning Tunneling Microscopy, STM)在此研究领域的重要作用以及所获成果等. 内容涉及STM技术的工作原理及特点、纳米结构的研究和表征、纳米结构的构筑及分子电子学器件的研究等.
The application, research status and development trend of Scanning Probe Microscopy (SPM) in nanoscience are briefly introduced. In this paper, Scanning Tunneling Microscopy (STM) The important role of the field and the results obtained, etc. The content involves the working principle and characteristics of STM technology, research and characterization of nanostructures, the construction of nanostructures and the research of molecular electronics devices.