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Cited by 965

The DOI matches its Crossref record; 35 of the 35 references it cites were found in a registry or an index.

The Electronic Structure of Semiconductor Nanocrystals

Efros, Al. L., Rosen, M.·2000·Annual Review of Materials Science

Abstract

▪ Abstract We review the rapid progress made in our understanding of the crystal properties of semiconductors and nanocrystals focussing on theoretical results obtained within the multiband effective mass approximation. A comparison with experiment shows these results are valid for nanocrystals down 22–26 Å in diameter. The effect of the electron-hole Coulomb interaction on the optical spectra is analyzed. A theory of the quantum–size levels in wide gap (CdSe) and narrow gap semiconductors (InAs) is presented that describes the absorption spectra of these semiconductors well. A great enhancement of the electron-hole exchange interaction leads to the formation of the optically forbidden Dark Exciton in nanocrystals, which strongly affects their photoluminescence. A theory of the band-edge exciton fine structure is presented and applied to the study of the PL in CdSe nanocrystals. The effect of doping on nanocrystal spectra is considered. The enhancement of the short–range spin-spin interaction in Mn-doped nanocrystals leads to a giant splitting of the electron and hole spin sublevels.

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Metadata

Authors
Efros, A. L., & Rosen, M.
Venue
Annual Review of Materials Science
Published
2000-08
Volume
30
Issue
1
Pages
475-521
ISSN
0084-6600 (ISSN-L)
OpenAlex
W2142175727
Cited by
965
References
35
FWCI
12.74
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The Electronic Structure of Semiconductor Nanocrystals. https://app.cochat.ai/papers/10.1146/annurev.matsci.30.1.475
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Efros, A. L., & Rosen, M. (2000). The Electronic Structure of Semiconductor Nanocrystals. Annual Review of Materials Science. https://doi.org/10.1146/annurev.matsci.30.1.475

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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.