GENERAL FORMALISM OF THE KRONIG-PENNEY MODEL SUITABLE FOR SUPERLATTICE APPLICATIONS

被引:25
作者
PAN, SH [1 ]
FENG, SM [1 ]
机构
[1] CHINA CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA
来源
PHYSICAL REVIEW B | 1991年 / 44卷 / 11期
关键词
D O I
10.1103/PhysRevB.44.5668
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A formalism of the Kronig-Penney model has been developed that is more general than that of Cho and Prucnal [Phys. Rev. B 36, 3237 (1987)]. It gives not only odd- and even-index subbands but also wave functions for all values of the wave number. A parity analysis of the wave functions is also given.
引用
收藏
页码:5668 / 5671
页数:4
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