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Kronig-Penney模型中的电子波函数 被引量:2

The wave function in Kronig-Penney model
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摘要 利用波函数及其导数的连续性条件,讨论Kronig-Penney模型中的电子波函数,得到Kronig-Penney模型相邻周期中波函数的转移矩阵,通过转移矩阵分析得到Kronig-Penney模型中的电子波函数,并进行了讨论. Based on the continuity of the wave function and its derivative, the wave function in Kronig-Penney model is analysed. We obtain a transfer matrix connecting the amplitudes of the transmitted and reflected wave function through a barrier. Then the wave function in Kronig-Penney model is derived and discussed.
作者 祝娅 田强
出处 《大学物理》 北大核心 2005年第2期38-39,42,共3页 College Physics
基金 教育部高等学校骨干教师资助计划项目 教育部国家理科基地创建名牌课程项目
关键词 Kronig—Penney模型 波函数 转移矩阵 Kronig-Penney model wave function transfer matrix
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参考文献2

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  • 2Hennig D, Tsironis G P. Wave transmtssion in nonlinear lattices [J]. Physics Reports, 1999. 307-333.

同被引文献21

  • 1刘月新.周期势场中电子在平移变换下的动量研究[J].江西理工大学学报,2006,27(3):69-70. 被引量:2
  • 2史义龙,娄平.一维转移矩阵中元素间关系的探讨[J].大学物理,2007,26(8):6-8. 被引量:1
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