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Cited by 494

The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.

Efficient Band Gap Prediction for Solids

Open access
Chan, M. K. Y., Ceder, G.·2010·Physical Review Letters

Abstract

An efficient method for the prediction of fundamental band gaps in solids using density functional theory (DFT) is proposed. Generalizing the Delta self-consistent-field (ΔSCF) method to infinite solids, the Δ-sol method is based on total-energy differences and derived from dielectric screening properties of electrons. Using local and semilocal exchange-correlation functionals (local density and generalized gradient approximations), we demonstrate a 70% reduction of mean absolute errors compared to Kohn-Sham gaps on over 100 compounds with experimental gaps of 0.5-4 eV, at computational costs similar to typical DFT calculations.

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Metadata

Authors
Chan, M. K. Y., & Ceder, G.
Venue
Physical Review Letters
Published
2010-11-05
Volume
105
Issue
19
Pages
196403-196403
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W1980126365
Cited by
494
References
38
FWCI
9.13
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Efficient Band Gap Prediction for Solids. https://app.cochat.ai/papers/10.1103/physrevlett.105.196403
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Chan, M. K. Y., & Ceder, G. (2010). Efficient Band Gap Prediction for Solids. Physical Review Letters. https://doi.org/10.1103/physrevlett.105.196403

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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.