Theory of electronic structure in superlattices

L. J. Sham, Yan Ten Lu

研究成果: Article同行評審

62 引文 斯高帕斯(Scopus)

摘要

This review begins with a survey of various methods of calculating the subband structures of semiconductor superlattices, showing the complementary nature of the self-consistent potential approach and the bulk-based empirical approach. The nature of the subbands is described in terms of a group theory analysis. Finally, as an example, the subbands of the GaAs/AlAs superlattice are synthesized from the results of computations and of experiments. Physical pictures for key features, such as the fundamental gap and various valley mixings, are explored.

原文English
頁(從 - 到)207-221
頁數15
期刊Journal of Luminescence
44
發行號4-6
DOIs
出版狀態Published - 1989 十二月

All Science Journal Classification (ASJC) codes

  • Biophysics
  • Biochemistry
  • Chemistry(all)
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

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