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Nanoscale Methods for Single-Molecule Electrochemistry

机译:纳米级单分子电化学方法

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摘要

The development of experiments capable of probing individual molecules has led to major breakthroughs in fields ranging from molecular electronics to biophysics, allowing direct tests of knowledge derived from macroscopic measurements and enabling new assays that probe population heterogeneities and internal molecular dynamics. Although still somewhat in their infancy, such methods are also being developed for probing molecular systems in solution using electrochemical transduction mechanisms. Here we outline the present status of this emerging field, concentrating in particular on optical methods, metal-molecule-metal junctions, and electrochemical nanofluidic devices.
机译:能够探测单个分子的实验的发展导致了从分子电子学到生物物理学等领域的重大突破,可以直接测试从宏观测量中获得的知识,并能够进行能够探测种群异质性和内部分子动力学的新测定法。尽管仍处于起步阶段,但仍在开发此类方法,用于使用电化学转导机制探测溶液中的分子系统。在这里,我们概述了这个新兴领域的现状,特别是光学方法,金属-分子-金属结和电化学纳米流体装置。

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