摘要
基于电荷具有离散性的事实对介观电路进行量子化 ,以介观三环为例研究多环耦合系统中的量子电流增强效应 .结果表明 ,量子电流增强效应不仅存在于耦合双环系统中 ,而且在金属多环系统中也存在 .
Based on the fact that the charge is discreteness in the mesoscopic circuit, taking 3-rings for example, the effect of quantum current magnification in a mesoscopic multi-ring coupling system has been investigated. The results show that the effect of quantum current magnification not only can be observed in a dual-ring coupling system, but also in the metallic multi-ring coupling circuit.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2005年第4期1799-1803,共5页
Acta Physica Sinica
关键词
介观电路
耦合系统
量子电流
增强效应
mesoscopic circuit
coupling system
quantum current
magnification effect
