Subband dispersion and Landau levels in semiconductor heterojunctions and superlattices.

Altarelli M.

Max-Planck-Inst. Festkoerperforsch., Stuttgart , D-7000, Fed. Rep. Ger.

A review with 27 refs. of envelope-function calcns. of electronic states in semiconductor heterojunctions, quantum wells, and superlattices, with emphasis on states derived from coupled bulk bands, like the degenerate valence-band top. Landav-level calcns. in a perpendicular magnetic field are also discussed.

Festkoerperprobleme, 25 381-8, 1985.

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