The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Correlation betweend-Band Occupancy and Crystal Structure in the Rare Earths
Abstract
The rare-earth crystal structure sequence ${\mathrm{hcp}}^{\ensuremath{\rightarrow}}$ Sm-${\mathrm{type}}^{\ensuremath{\rightarrow}}$ double-${\mathrm{hcp}}^{\ensuremath{\rightarrow}}$ fcc observed for decreasing atomic number and increasing pressure is quantitatively correlated with the $d$-band occupancy through the $d$-band energy contribution to the total energy. Self-consistent calculations show that the number of $d$ electrons is very sensitive to the relative size of the ion core. The theory thus accounts for La's anomalous double-hcp structure and the apparent deviations from the electron-per-atom rules exhibited by certain rare-earth Laves phases.
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
Cites
Andersen, O. K. (1975) · Physical Review B · doi:10.1103/physrevb.12.3060 · Cited by 6,556
Simplified LCAO Method for the Periodic Potential Problem
Slater, J. C., & Koster, G. F. (1954) · Physical Review · doi:10.1103/physrev.94.1498 · Cited by 5,189
Electronic structure based on the local atomic environment for tight-binding bands
Haydock, R., Heine, V, & Kelly, M. J. (1972) · Journal of Physics C: Solid State Physics · doi:10.1088/0022-3719/5/20/004 · Cited by 1,137
American Institute of Physics Handbook
(1957) · Journal of the Optical Society of America · doi:10.1364/josa.47.000330 · Cited by 1,061
Electronic structure based on the local atomic environment for tight-binding bands. II
Haydock, R., Heine, V, & Kelly, M. J. (1975) · Journal of Physics C: Solid State Physics · doi:10.1088/0022-3719/8/16/011 · Cited by 712
Simple approach to the band-structure problem
Andersen, O. K. (1973) · Solid State Communications · doi:10.1016/0038-1098(73)90210-x · Cited by 327
Topologically close-packed structures of transition metal alloys
Sinha, A. K. (1972) · Progress in Materials Science · doi:10.1016/0079-6425(72)90002-3 · Cited by 284
Cited by
The Open Quantum Materials Database (OQMD): assessing the accuracy of DFT formation energies
Kirklin, S., Saal, J. E., Meredig, B., Thompson, A., Doak, J. W., Aykol, M., Rühl, S., & Wolverton, C. (2015) · npj Computational Materials · doi:10.1038/npjcompumats.2015.10 · Cited by 2,378
Crystal structure from one-electron theory
Skriver, H. L. (1985) · Physical Review B · doi:10.1103/physrevb.31.1909 · Cited by 720
Electronic Structure: Basic Theory and Practical Methods
Martin, R. M. (2020) · Cambridge University Press eBooks · doi:10.1017/9781108555586 · Cited by 269
Zeng, L., Wang, Z., Song, J., Lin, G., Guo, R., Luo, S., Guo, S., Li, K., Yu, P., Zhang, C., et al. (2023) · Advanced Functional Materials · doi:10.1002/adfm.202301929 · Cited by 39
Metadata
- Authors
- Duthie, J. C., & Pettifor, D. G.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1977-03-07
- Volume
- 38
- Issue
- 10
- Pages
- 564-567
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W2067014828
- Cited by
- 428
- References
- 7
- FWCI
- 6.82
- 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: Correlation betweend-Band Occupancy and Crystal Structure in the Rare Earths. https://app.cochat.ai/papers/10.1103/physrevlett.38.564
- The paper
- Duthie, J. C., & Pettifor, D. G. (1977). Correlation betweend-Band Occupancy and Crystal Structure in the Rare Earths. Physical Review Letters. https://doi.org/10.1103/physrevlett.38.564
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.