Optics of excitons in systems with sharp heteroboundaries. Approximation of a strongly localized exciton wave function |
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| Authors: | G F Glinskii K O Kravchenko |
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| Institution: | (1) St. Petersburg State Electrotechnical University, 197376 St. Petersburg, Russia |
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| Abstract: | Optical reflection spectra from a Ga0.7Al0.3As/GaAs heteroboundary are calculated using the approximation of a strongly localized exciton wave function. The calculation
is based on electron Γ6 and hole Γ8
kp-Hamiltonians with position-dependent parameters.
Fiz. Tverd. Tela (St. Petersburg) 40, 872–874 (May 1998) |
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