多势垒结构共振透射系数的计算
, PP. 50-55
Keywords: 转移矩阵,共振透射系数,多势垒结构
Abstract:
使用转移矩阵方法精确求解了一维定态薛定谔方程,求出了在多势垒结构中电子能量大于、等于、小于势垒高度情况下的共振透射系数的表达式,并进一步研究了多势垒结构的共振透射系数与有效质量和势垒宽度及势垒个数之间的关系.
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