THEORETICAL CALCULATION AND EXPERIMENTAL STUDY OF EXCITON ENERGY LEVELS IN ZnSe/ZnS SUPERLATTICES
DOI:
Author:
Affiliation:

Clc Number:

TN304.25

Fund Project:

  • Article
  • |
  • Figures
  • |
  • Metrics
  • |
  • Reference
  • |
  • Related
  • |
  • Cited by
  • |
  • Materials
  • |
  • Comments
    Abstract:

    The exciton levels in ZnSe/ZnS superlattice is studied theoretically and experimentally for the first time. The energy levels of electrons, holes and excitens in the superlattice as a function of barrier width are calculated with LCAO theory and Kronig-Penney model. The absorption and photoluminescence spectra of a sample with a barrier width of 5.8nm are measured at 77K. The experiment results are in good agreement with the theoretical calculations.

    Reference
    Related
    Cited by
Get Citation

LIu YUDONG, SHEN DEZHEN~*,FAN XIWU~*,FAN GUANGHAN~*,LI CHUNFEI. THEORETICAL CALCULATION AND EXPERIMENTAL STUDY OF EXCITON ENERGY LEVELS IN ZnSe/ZnS SUPERLATTICES[J]. Journal of Infrared and Millimeter Waves,1991,10(2):95~100

Copy
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:
  • Revised:
  • Adopted:
  • Online:
  • Published: