摘要
应用算符的方法及通过朗道能级的分析 ,得出了二维电子气的能级特性 ,由此通过态密度、简并度的讨论 ,研究了半导体超晶格量子阱的原理及其广泛的应用。
Based on a method of operator and an analysis of Landau engener level, this paper obtains the characteristics of 2D electron gas. Moreover, through discussing density of states, this paper studies the theory and wide application of semi conductor superlattice.
出处
《上海海运学院学报》
2000年第1期102-107,共6页
Journal of Shanghai Maritime University
关键词
半导体超晶格
二维电子气
朗道能级
量子阱
superlattice, 2D electron gas, Landau engener level, density of states.
