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Valence bandstructure of disordered quantum wells

✍ Scribed by R. Gómez-Alcalá; C. Mejuto-Vila; F.J. Fraile-Peláez; I. Esquivias

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
291 KB
Volume
17
Category
Article
ISSN
0749-6036

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✦ Synopsis

In this paper we analyze the valence bandstructure of a disordered single quantum-well. We use the finite-element method for calcuiating the bandstructure. The variation of the subband structure with the diffusion length is shown to be important through the effective mass variation.

(c) 1995 Academic Press Limited

📜 SIMILAR VOLUMES

Valence band spectra in pseudomorphicall
Valence band spectra in pseudomorphically strained wurtzite quantum wells
✍ Yu.M. Sirenko; J.-B. Jeon; B.C. Lee; K.W. Kim; M.A. Littlejohn; M.A. Stroscio 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 82 KB

A theory for the effects of size quantization and strain on the hole energy spectra in wurtzite AlGaN/GaN/AlGaN quantum wells is presented. The subband structure and dispersion relations for holes in pseudomorphically strained rectangular wells are obtained using an analytical solution of Schrödinge