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Cited by 460

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Projection of plane-wave calculations into atomic orbitals

Open access
Sanchez-Portal, Daniel, Artacho, Emilio, Soler, Jose M·1995·Solid State Communications

Abstract

The projection of the eigenfunctions obtained in standard plane-wave first-principle electronic-structure calculations into atomic-orbital basis sets is proposed as a formal and practical link between the methods based on plane waves and the ones based on atomic orbitals. Given a candidate atomic basis, (i) its quality is evaluated by its projection into the plane-wave eigenfunctions, (ii) it is optimized by maximizing that projection, (iii) the associated tight-binding hamiltonian and energy bands are obtained, and (iv) population analysis is performed in a natural way. The proposed method replaces the traditional trial-and-error procedures of finding appropriate atomic bases and the fitting of bands to obtain tight-binding hamiltonians. Test calculations of some zincblende semiconductors are presented.

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Crossref · 10.1016/0038-1098(95)00341-x

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Metadata

Authors
Sanchez-Portal, D., Artacho, E., & Soler, J. M.
Venue
Solid State Communications
Publisher
Elsevier BV
Published
1995-09
Volume
95
Issue
10
Pages
685-690
ISSN
0038-1098 (ISSN-L)
OpenAlex
W2079365406
Cited by
460
References
2
FWCI
3.17
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Projection of plane-wave calculations into atomic orbitals. https://app.cochat.ai/papers/10.1016/0038-1098(95)00341-x
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Sanchez-Portal, D., Artacho, E., & Soler, J. M. (1995). Projection of plane-wave calculations into atomic orbitals. Solid State Communications. https://doi.org/10.1016/0038-1098(95)00341-x

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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.