The DOI matches its Crossref record.
A Reexamination of Hydrotalcite Crystal Chemistry
Abstract
The crystal chemistry of hydrotalcite-like compounds is investigated by powder diffraction methods such as Rietveld structure refinement, radial distribution function analysis, atom-specific radial distribution analysis obtained from anomalous diffraction data, and EXAFS spectroscopy. The topology of the brucite-type layer as well as the layer stacking arrangement and the intralayer bonding are determined for Mg,Al, Mg,Ga, and Ni,Al systems. The occurrence of long-range cation ordering in materials with M(II)/M(III) cation ratios close to 2.0 is observed only for systems with similar cation radii, and it is associated with a corrugation of the octahedral layer. The lack of ordering for systems with highly different cation radii is ascribed to the layer compression exhibited by these compounds, which prevents the layer distortion. The stacking arrangement is random for the solids investigated, except for the Mg,Al system which shows a preference for the rhombohedral polytype. It is proposed that this behavior is related to the extent of local directional bonds between the oppositely charged layers.
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
Cygan, R. T., Liang, J.-J., & Kalinichev, A. G. (2004) · The Journal of Physical Chemistry B · doi:10.1021/jp0363287 · Cited by 3,191
Quantitative Speciation of Heavy Metals in Soils and Sediments by Synchrotron X-ray Techniques
Manceau, A., Marcus, M. A., & Tamura, N. (2002) · Reviews in Mineralogy and Geochemistry · doi:10.2138/gsrmg.49.1.341 · Cited by 451
Gong, K., & White, C. E. (2016) · Cement and Concrete Research · doi:10.1016/j.cemconres.2016.09.003 · Cited by 125
Morandeau, A. E., & White, C. E. (2015) · Chemistry of Materials · doi:10.1021/acs.chemmater.5b02382 · Cited by 84
Sevelsted, T. F., Herfort, D., & Skibsted, J. (2013) · Cement and Concrete Research · doi:10.1016/j.cemconres.2013.05.010 · Cited by 84
Metadata
- Authors
- Bellotto, M., Rebours, B., Clause, O., Lynch, J., Bazin, D., & Elkaïm, E.
- Venue
- The Journal of Physical Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 1996-01-01
- Volume
- 100
- Issue
- 20
- Pages
- 8527-8534
- ISSN
- 0022-3654 (ISSN-L)
- 1541-5740
- OpenAlex
- W1989851313
- Cited by
- 438
- References
- 0
- FWCI
- 5.07
- 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: A Reexamination of Hydrotalcite Crystal Chemistry. https://app.cochat.ai/papers/10.1021/jp960039j
- The paper
- Bellotto, M., Rebours, B., Clause, O., Lynch, J., Bazin, D., & Elkaïm, E. (1996). A Reexamination of Hydrotalcite Crystal Chemistry. The Journal of Physical Chemistry. https://doi.org/10.1021/jp960039j
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.
