Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 1,282

The DOI matches its Crossref record.

Population analysis of plane-wave electronic structure calculations of bulk materials

Segall, M. D., Shah, R., Pickard, C. J., Payne, M. C.·1996·Physical Review B

Abstract

Ab initio plane-wave electronic structure calculations are widely used in the study of bulk materials. A technique for the projection of plane-wave states onto a localized basis set is used to calculate atomic charges and bond populations by means of Mulliken analysis. We analyze a number of simple bulk crystals and find correlations of overlap population with covalency of bonding and bond strength, and effective valence charge with ionicity of bonding. Thus, we show that the techniques described in this paper may be usefully applied in the field of solid state physics. \textcopyright{}1996 The American Physical Society.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1103/physrevb.54.16317

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cited by

See all 1,282

Metadata

Authors
Segall, M. D., Shah, R., Pickard, C. J., & Payne, M. C.
Venue
Physical Review B
Published
1996-12-15
Volume
54
Issue
23
Pages
16317-16320
ISSN
  • 0163-1829 (ISSN-L)
  • 1095-3795
OpenAlex
W2082319765
Cited by
1,282
References
0
FWCI
1.92
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Population analysis of plane-wave electronic structure calculations of bulk materials. https://app.cochat.ai/papers/10.1103/physrevb.54.16317
The paper
Segall, M. D., Shah, R., Pickard, C. J., & Payne, M. C. (1996). Population analysis of plane-wave electronic structure calculations of bulk materials. Physical Review B. https://doi.org/10.1103/physrevb.54.16317

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

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.