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Cited by 2,372

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

A long-range correction scheme for generalized-gradient-approximation exchange functionals

Iikura, Hisayoshi, Tsuneda, Takao, Yanai, Takeshi, Hirao, Kimihiko·2001·The Journal of Chemical Physics

Abstract

We propose a new long-range correction scheme that combines generalized-gradient-approximation (GGA) exchange functionals in density-functional theory (DFT) with the ab initio Hartree–Fock exchange integral by using the standard error function. To develop this scheme, we suggest a new technique that constructs an approximate first-order density matrix that corresponds to a GGA exchange functional. The calculated results of the long-range correction scheme are found to support a previous argument that the lack of the long-range interactions in conventional exchange functionals may be responsible for the underestimation of 4s−3d interconfigurational energies of the first-row transition metals and for the overestimation of the longitudinal polarizabilities of π-conjugated polyenes in DFT calculations.

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Metadata

Authors
Iikura, H., Tsuneda, T., Yanai, T., & Hirao, K.
Venue
The Journal of Chemical Physics
Published
2001-08-22
Volume
115
Issue
8
Pages
3540-3544
ISSN
  • 0021-9606 (ISSN-L)
  • 1089-7690
OpenAlex
W1996943850
Cited by
2,372
References
18
FWCI
3.30
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A long-range correction scheme for generalized-gradient-approximation exchange functionals. https://app.cochat.ai/papers/10.1063/1.1383587
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Iikura, H., Tsuneda, T., Yanai, T., & Hirao, K. (2001). A long-range correction scheme for generalized-gradient-approximation exchange functionals. The Journal of Chemical Physics. https://doi.org/10.1063/1.1383587

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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.