Are heterostructure band offsets bulk properties?.

Christensen N. E., Brey L.

Max-Planck-Inst. Festkoerperforsch., Stuttgart , D-7000/80, Fed. Rep. Ger.

The difference between the dielec. midgap energy (DME) levels of pure constituents is compared for 15 heterostructures. The valence band max. offsets are given calcd. by the DME and the self-consistent supercell methods.

Int. Conf. Phys. Semicond., 19th. Volume 1, 529-32. Editors: Zawadzki, Wlodek. Publisher: Acad. Sci., Inst. Phys., Warsaw, Pol..

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