The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Structural characterization of phase transition of Al2O3 nanopowders obtained by polymeric precursor method
Open accessAbstract
Nanocrystalline Al2O3powders have been synthesized by the polymeric precursor method. A study of the evolution of crystalline phases of obtained powders was accomplished through X-ray diffraction, micro-Raman spectroscopy and refinement of the structures through the Rietveld method. The results obtained allow the identification of three steps on the -Al2O3 to -Al2O3 phase transition. The single-phase -Al2O3 powder was obtained after heat-treatment at 1050 ◦ C for 2 h. A study of the morphology of the particles was accomplished through measures of crystallite size, specific surface area and transmission electronic microscopy. The particle size is closely related to -Al2O3 to -Al2O3 phase transition.
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
EXPGUI, a graphical user interface for GSAS
Toby, B. H. (2001) · Journal of Applied Crystallography · doi:10.1107/s0021889801002242 · Cited by 9,247
Rietveld refinement of Debye–Scherrer synchrotron X-ray data from Al2O3
Thompson, P., Cox, D. E., & Hastings, J. B. (1987) · Journal of Applied Crystallography · doi:10.1107/s0021889887087090 · Cited by 2,820
A correction for powder diffraction peak asymmetry due to axial divergence
Finger, L. W., Cox, D. E., & Jephcoat, A. P. (1994) · Journal of Applied Crystallography · doi:10.1107/s0021889894004218 · Cited by 1,242
The crystallographic information file (CIF): a new standard archive file for crystallography
Hall, S. R., Allen, F. H., & Brown, I. D. (1991) · Acta Crystallographica Section A Foundations of Crystallography · doi:10.1107/s010876739101067x · Cited by 592
Ultrafine Alumina Particles Prepared by Mechanochemical/Thermal Processing
Ding, J., Tsuzuki, T., & McCormick, P. G. (1996) · Journal of the American Ceramic Society · doi:10.1111/j.1151-2916.1996.tb08731.x · Cited by 116
CIF: the computer language of crystallography
Brown, I. D., & McMahon, B. T. (2002) · Acta Crystallographica Section B Structural Science · doi:10.1107/s0108768102003464 · Cited by 114
A novel chemical route for the synthesis of nanocrystalline α-Al2O3 powder
Pati, R. K., Ray, J. C., & Pramanik, P. (2000) · Materials Letters · doi:10.1016/s0167-577x(00)00048-3 · Cited by 38
Preparation of nano-structured ceramics using nanosized Al2O3 particles
Noda, H., Muramoto, K., & Kim, H. (2003) · Journal of Materials Science · doi:10.1023/a:1023553925110 · Cited by 27
Cited by
Pan, Z., Yao, L., Zhai, J., Fu, D., Shen, B., & Wang, H. (2017) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.6b13663 · Cited by 267
Ismail, R. A., Zaidan, S. A., & Kadhim, R. M. (2017) · Applied Nanoscience · doi:10.1007/s13204-017-0580-0 · Cited by 89
Heredia, A., Gómez Avila, J., Vinuesa, A., Saux, C., Mendoza, S. M., Garay, F., & Crivello, M. (2019) · Adsorption · doi:10.1007/s10450-019-00109-2 · Cited by 18
Metadata
- Authors
- Cava, S., Tebcherani, S. M., Souza, I. A., Pianaro, S. A., Paskocimas, C. A., Longo, E., & Varela, J. A.
- Venue
- Materials Chemistry and Physics
- Publisher
- Elsevier BV
- Published
- 2007-06
- Volume
- 103
- Issue
- 2-3
- Pages
- 394-399
- ISSN
- 0254-0584 (ISSN-L)
- OpenAlex
- W2143802240
- Cited by
- 265
- References
- 8
- FWCI
- 4.61
- 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: Structural characterization of phase transition of Al2O3 nanopowders obtained by polymeric precursor method. https://app.cochat.ai/papers/10.1016/j.matchemphys.2007.02.046
- The paper
- Cava, S., Tebcherani, S. M., Souza, I. A., Pianaro, S. A., Paskocimas, C. A., Longo, E., & Varela, J. A. (2007). Structural characterization of phase transition of Al2O3 nanopowders obtained by polymeric precursor method. Materials Chemistry and Physics. https://doi.org/10.1016/j.matchemphys.2007.02.046
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.
