The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Surface-sandwich segregation on nondilute bimetallic alloys:Pt50Ni50andPt78Ni22probed by low-energy electron diffraction
Abstract
A short-wave large-amplitude compositional oscillation versus depth at the (111) surface of ${\mathrm{Pt}}_{50}$${\mathrm{Ni}}_{50}$ and ${\mathrm{Pt}}_{78}$${\mathrm{Ni}}_{22}$ alloys is observed by means of low-energy electron diffraction (LEED). In the LEED calculation, the substitutional disorder of the alloys is successfully mimicked by the averaged t-matrix approximation. The occurrence of a well-developed Pt-Ni surface sandwich on top of the Pt-Ni alloys is interesting in view of the chemisorptive and catalytic properties of these alloys.
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
Explicit local exchange-correlation potentials
Hedin, L., & Lundqvist, B. I. (1971) · Journal of Physics C: Solid State Physics · doi:10.1088/0022-3719/4/14/022 · Cited by 3,337
Selected values of the thermodynamic properties of binary alloys
Hultgren, R., Desai, P. D., Hawkins, D. T., Gleiser, M., & Kelley, K. K. (1973) · CERN Document Server (European Organization for Nuclear Research) · Cited by 3,316
Surface tension and adsorption
Defay, R., Prigogine, I., Bellemans, A., et al. (1966) · CERN Document Server (European Organization for Nuclear Research) · Cited by 1,914
Low-energy electron diffraction
Mitchell, K. A. R. (1973) · Contemporary Physics · doi:10.1080/00107517308210753 · Cited by 1,517
Binary alloy surface compositions from bulk alloy thermodynamic data
Williams, F. L., & Nason, D. (1974) · Surface Science · doi:10.1016/0039-6028(74)90177-0 · Cited by 615
Surface reactivity of platinum-nickel single crystal alloys: Carbon monoxide adsorption
Bertolini, J. C., Tardy, B., Abon, M., et al. (1983) · Surface Science · doi:10.1016/0039-6028(83)90214-5 · Cited by 53
Cited by
Improved Oxygen Reduction Activity on Pt 3 Ni(111) via Increased Surface Site Availability
Stamenkovic, V. R., Fowler, B., Mun, B. S., Wang, G., Ross, P. N., Lucas, C. A., & Marković, N. M. (2007) · Science · doi:10.1126/science.1135941 · Cited by 4,421
Nanoalloys: From Theory to Applications of Alloy Clusters and Nanoparticles
Ferrando, R., Jellinek, J., & Johnston, R. L. (2008) · Chemical Reviews · doi:10.1021/cr040090g · Cited by 3,690
Stamenkovic, V., Mun, B. S., Mayrhofer, K. J. J., Ross, P. N., Markovic, N. M., Rossmeisl, J., Greeley, J., & Nørskov, J. K. (2006) · Angewandte Chemie International Edition · doi:10.1002/anie.200504386 · Cited by 2,109
Kitchin, J. R., Nørskov, J. K., Barteau, M. A., & Chen, J. G. (2004) · The Journal of Chemical Physics · doi:10.1063/1.1737365 · Cited by 1,358
Stamenkovic, V. R., Mun, B. S., Mayrhofer, K. J. J., Ross, P. N., & Markovic, N. M. (2006) · Journal of the American Chemical Society · doi:10.1021/ja0600476 · Cited by 974
Metadata
- Authors
- Gauthier, Y., Joly, Y., Baudoing, R., & Rundgren, J.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 1985-05-15
- Volume
- 31
- Issue
- 10
- Pages
- 6216-6218
- ISSN
- 0163-1829 (ISSN-L)
- OpenAlex
- W1970984900
- Cited by
- 273
- References
- 6
- FWCI
- 5.01
- 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: Surface-sandwich segregation on nondilute bimetallic alloys:Pt50Ni50andPt78Ni22probed by low-energy electron diffraction. https://app.cochat.ai/papers/10.1103/physrevb.31.6216
- The paper
- Gauthier, Y., Joly, Y., Baudoing, R., & Rundgren, J. (1985). Surface-sandwich segregation on nondilute bimetallic alloys:Pt50Ni50andPt78Ni22probed by low-energy electron diffraction. Physical Review B. https://doi.org/10.1103/physrevb.31.6216
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.
