纳米分子电子器件的研究

Research on Nanoscale Molecular Electronic Devices

纳米分子电子器件是未来电子器件发展的重要方向。对几种典型的纳米分子电子器件,如纳米分子开关、纳米分子整流器、纳米分子晶体管、纳米分子电磁器件和纳米分子电光器件的工作原理、应用前景等方面进行了介绍,同时分析了各自的优势与问题所在。这一领域所遇到的主要挑战问题在于器件的可靠性与生产的高成本。目前纳米分子电子器件的发展趋势和研究重点是通过对器件原理的深入研究以及制备方法的不断探索,找到提高器件可靠性的方法以及解决降低成本和适应市场化的问题。

A nanoscale molecular electronic device is an important research direction of electronic devices in future. The operating principles and applications of the typical nano-molecule electron devices, such as molecular switch, molecular rectifier, molecular transistor, molecular magneticdevice and molecular luminescent device, are introduced. And the advantages and problems are also analyzed, respectively. The reliability of electrical devices and high cost of productions are the main challenging problems in this field. The development and research emphasis of the nanoscale molecular electronic devices is to improve the device reliability, reduce the cost and adapt the market by further study of the device principle and preparation method.