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Proceedings Paper

Microscopic Theory Of Zone-Folding And Momentum Mixing In Semiconductor Superlattices And Quantum Wires
Author(s): M. Jaros; K. B. Wong; A. Zoryk; M. A. Gell; I. Morrison; L. D. L . Brown; D. Ninno; P. J. Hagon
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Paper Abstract

We have carried out full-scale pseudopotential calculations of the effect of zone-fol-ding on band structure, optical absorption and non-linear response function of semiconductor superlattices. To provide a complete picture of this phenomenon we chose to study GaAs-Gal-xAlxAs, Si-Si1-xGe and HgTe-CdTe superlattices which represent examples of the breakdown of the simple particle-in-a-box model because of Γ - X mixing, strain and relativistic effects, respectively.

Paper Details

Date Published: 11 August 1987
PDF: 8 pages
Proc. SPIE 0792, Quantum Well and Superlattice Physics, (11 August 1987); doi: 10.1117/12.940824
Show Author Affiliations
M. Jaros, The University (United Kingdom)
K. B. Wong, The University (United Kingdom)
A. Zoryk, The University (United Kingdom)
M. A. Gell, The University (United Kingdom)
I. Morrison, The University (United Kingdom)
L. D. L . Brown, The University (United Kingdom)
D. Ninno, The University (United Kingdom)
P. J. Hagon, The University (United Kingdom)

Published in SPIE Proceedings Vol. 0792:
Quantum Well and Superlattice Physics
Gottfried H. Doehler; Joel N. Schulman, Editor(s)

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