The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Electronic band properties and superconductivity inLa2−yXyCuO4
Abstract
The results of electronic-structure calculations for tetragonal ${\mathrm{La}}_{2}$${\mathrm{CuO}}_{4}$ provide insight concerning the origin of high-temperature superconductivity in the ${\mathrm{La}}_{2\mathrm{\ensuremath{-}}\mathrm{y}}$${\mathrm{X}}_{\mathrm{y}}$${\mathrm{CuO}}_{4}$ alloys. A half-filled Cu(3d)-O(2p) band with two-dimensional character and a nearly square Fermi surface produces a Peierls instability for y=0 that opens a semiconductor gap over the Fermi surface. Alloying with divalent or tetravalent atoms should spoil the nesting features while maintaining the strong coupling of O phonons to the conduction electrons.
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
Possible highT c superconductivity in the Ba?La?Cu?O system
Bednorz, J. G., & M�ller, K. A. (1986) · Zeitschrift f�r Physik B Condensed Matter · doi:10.1007/bf01303701 · Cited by 14,319
Transition Temperature of Strong-Coupled Superconductors
McMillan, W. L. (1968) · Physical Review · doi:10.1103/physrev.167.331 · Cited by 5,780
On the Interaction of Electrons in Metals
Wigner, E. (1934) · Physical Review · doi:10.1103/physrev.46.1002 · Cited by 2,925
Evidence for superconductivity above 40 K in the La-Ba-Cu-O compound system
Chu, C. W., Hor, P. H., Meng, R. L., Gao, L., Huang, Z. J., & Wang, A. Y. Q. (1987) · Physical Review Letters · doi:10.1103/physrevlett.58.405 · Cited by 1,504
Bulk superconductivity at 36 K in La1.8 Sr0.2 CuO4
Cava, R. J., Dover, R. B. V., Batlogg, B. J., & Rietman, E. A. (1987) · Physical Review Letters · doi:10.1103/physrevlett.58.408 · Cited by 1,039
Electronic structure ofBaPb1−xBixO3
Mattheiss, L. F., & Hamann, D. R. (1983) · Physical Review B · doi:10.1103/physrevb.28.4227 · Cited by 411
Self-citationLinear augmented-plane-wave calculation of the structural properties of bulk Cr, Mo, and W
Mattheiss, L. F., & Hamann, D. R. (1986) · Physical Review B · doi:10.1103/physrevb.33.823 · Cited by 300
Self-citation
Cited by
Angle-resolved photoemission studies of the cuprate superconductors
Damascelli, A., Hussain, Z., & Shen, Z.-X. (2003) · Reviews of Modern Physics · doi:10.1103/revmodphys.75.473 · Cited by 3,775
Hybertsen, M. S., Schlüter, M., & Christensen, N. E. (1989) · Physical Review B · doi:10.1103/physrevb.39.9028 · Cited by 773
Effect of bismuth on high-Tccuprate superconductors: Electronic structure ofBi2Sr2CaCu2O8
Krakauer, H., & Pickett, W. E. (1988) · Physical Review Letters · doi:10.1103/physrevlett.60.1665 · Cited by 329
Ab initio effective Hamiltonians for cuprate superconductors
Hirayama, M., Yamaji, Y., Misawa, T., & Imada, M. (2018) · Physical Review B · doi:10.1103/physrevb.98.134501 · Cited by 96
Cuprate superconductors as viewed through a striped lens
Tranquada, J. M. (2020) · Advances in Physics · doi:10.1080/00018732.2021.1935698 · Cited by 84
Metadata
- Authors
- Mattheiss, L. F.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1987-03-09
- Volume
- 58
- Issue
- 10
- Pages
- 1028-1030
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W2039976500
- Cited by
- 1,162
- References
- 7
- FWCI
- 77.15
- 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: Electronic band properties and superconductivity inLa2−yXyCuO4. https://app.cochat.ai/papers/10.1103/physrevlett.58.1028
- The paper
- Mattheiss, L. F. (1987). Electronic band properties and superconductivity inLa2−yXyCuO4. Physical Review Letters. https://doi.org/10.1103/physrevlett.58.1028
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.