The DOI matches its Crossref record.
Charge order in magnetite. An LDA+ U study
Open accessAbstract
The electronic structure of the monoclinic structure of Fe$_3$O$_4$ is studied using both the local density approximation (LDA) and the LDA+$U$. The LDA gives only a small charge disproportionation, thus excluding that the structural distortion should be sufficient to give a charge order. The LDA+$U$ results in a charge disproportion along the c-axis in good agreement with the experiment. We also show how the effective $U$ can be calculated within the augmented plane wave methods.
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.
Integrity signals
Registry
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.
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
Janotti, A., Segev, D., & Van de Walle, C. G. (2006) · Physical Review B · doi:10.1103/physrevb.74.045202 · Cited by 353
Bulk spin polarization of magnetite from spin-resolved hard x-ray photoelectron spectroscopy
Schmitt, M., Kirilmaz, O., Chernov, S., Babenkov, S., Vasilyev, D., Fedchenko, O., Medjanik, K., Matveyev, Y., Gloskovskii, A., Schlueter, C., et al. (2021) · Physical Review B · doi:10.1103/physrevb.104.045129 · Cited by 16
Metadata
- Authors
- Madsen, G. K. H., & Novák, P.
- Venue
- Europhysics Letters (EPL)
- Publisher
- IOP Publishing
- Published
- 2005-03
- Volume
- 69
- Issue
- 5
- Pages
- 777-783
- ISSN
- 0295-5075 (ISSN-L)
- 1286-4854
- OpenAlex
- W2021467024
- Cited by
- 260
- References
- 0
- FWCI
- 4.21
- Type
- journal article
- Language
- en
- Open access
- green
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: Charge order in magnetite. An LDA+ U study. https://app.cochat.ai/papers/10.1209/epl/i2004-10416-x
- The paper
- Madsen, G. K. H., & Novák, P. (2005). Charge order in magnetite. An LDA+ U study. Europhysics Letters (EPL). https://doi.org/10.1209/epl/i2004-10416-x
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.
