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Cited by 358

The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.

Electronic structure and semiconductor-semimetal transition in InAs-GaSb superlattices

Altarelli, M.·1983·Physical Review B
DOI 10.1103/physrevb.28.842
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Abstract

Self-consistent electronic structure calculations in the envelope-function approximation are performed for InAs-GaSb superlattices, with a three-band $\stackrel{\ensuremath{\rightarrow}}{\mathrm{k}}\ifmmode\cdot\else\textperiodcentered\fi{}\stackrel{\ensuremath{\rightarrow}}{\mathrm{p}}$ formalism and suitable boundary conditions. The subband dispersion for $\stackrel{\ensuremath{\rightarrow}}{\mathrm{k}}$ not parallel to the growth axis, realistically computed for the first time, obeys a no-crossing rule which opens small (\ensuremath{\lesssim}10 meV) gaps between conduction-band-like and valence-band-like subbands. It is therefore argued that the semimetallic behavior observed for periods $d\ensuremath{\ge}180$ \AA{} is dominated by extrinsic effects.

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Metadata

Authors
Altarelli, M.
Venue
Physical Review B
Publisher
American Physical Society (APS)
Published
1983-07-15
Volume
28
Issue
2
Pages
842-845
ISSN
0163-1829 (ISSN-L)
DOI
10.1103/physrevb.28.842
OpenAlex
W2000218756
Cited by
358
References
15
FWCI
14.26
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Electronic structure and semiconductor-semimetal transition in InAs-GaSb superlattices. https://app.cochat.ai/papers/10.1103/physrevb.28.842
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Altarelli, M. (1983). Electronic structure and semiconductor-semimetal transition in InAs-GaSb superlattices. Physical Review B. https://doi.org/10.1103/physrevb.28.842

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.