摘要
介绍一维介观金属环中持续电流与常规超导体中的超导电流产生机制,运用简单的理论模型,推导了一维介观金属环中持续电流的表达式,并对介观持续电流和超导电流进行了讨论比较,明确其不同的物理根源。
This paper has introduced the superconducting current generating mechanism of sustained current and conventional super - conductors in the one - dimensional mesoscopic metal rings, then, using a simple theoretical model, it has derived the expression of sustained current in the one -dimensional mesoscopic metal rings, and compared the mesoscopic sustained current with superconducting current under the discussion, and clearly defined their different physical causes.
出处
《四川文理学院学报》
2009年第2期10-13,共4页
Sichuan University of Arts and Science Journal
基金
四川省教育厅科研基金项目<动力学规律在环境辐射污染预防中的应用研究>(项目编号:07ZC039)成果之一
关键词
介观
自旋
持续电流
超导体
mesoscopic
self - spinning
sustained current
superconductor