摘要
对介观系统电子输运性质的研究是当前凝聚态物理研究中的活跃领域。介观尺度下,由于量子力学效应,出现了一些特殊的物理现象,如电导量子化。本文从理论和实验两方面对介观输运领域的研究情况作了简要回顾,介绍了一些较新的研究成果,并讨论了电导量子化在下一代集成电路中可能的应用方向。
Electronic transport properties in mesoscopic systems have been an area of active research in condensed matter physics. Owing to quantum-mechanical effects,some strange physical phenomena appear,such as quantized conductance. An investigation of the mechanism of quantized conductance is introduced. Some representative experiments in this domain are presented. Lastly,an outlook on future applications in next generation IC is discussed.
出处
《微纳电子技术》
CAS
2005年第2期49-54,82,共7页
Micronanoelectronic Technology
