Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 522

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

Ordered double perovskites – a group-theoretical analysis

Howard, Christopher J., Kennedy, Brendan J., Woodward, Patrick M.·2003·Acta Crystallographica Section B Structural Science

Abstract

Group-theoretical methods are used to enumerate the structures of ordered double perovskites, A 2 BB′X 6, in which the ordering of cations B and B′ into alternate octahedra is considered in combination with the ubiquitous BX 6 (or B′X 6) octahedral tilting. The cation ordering on the B-cation site is described by the irreducible representation R_1^+ of the Pm \overline 3 m space group of the cubic aristotype, while the octahedral tilting is mediated by irreducible representations M_3^+ and R_4^+. There are 12 different structures identified, and the corresponding group–subgroup relationships are displayed. Known structures are briefly reviewed.

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 · 10.1107/s0108768103010073

Cites

11 of 11 references verified0 citation errors · 0 not checkable

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

Cites

Show all 11 references

Cited by

Metadata

Authors
Howard, C. J., Kennedy, B. J., & Woodward, P. M.
Venue
Acta Crystallographica Section B Structural Science
Published
2003-07-25
Volume
59
Issue
4
Pages
463-471
ISSN
0108-7681 (ISSN-L)
OpenAlex
W2074449137
Cited by
522
References
11
FWCI
12.44
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: Ordered double perovskites – a group-theoretical analysis. https://app.cochat.ai/papers/10.1107/s0108768103010073
The paper
Howard, C. J., Kennedy, B. J., & Woodward, P. M. (2003). Ordered double perovskites – a group-theoretical analysis. Acta Crystallographica Section B Structural Science. https://doi.org/10.1107/s0108768103010073

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.