The Influence of Bismuth Addition on the Local Structure of CeO2 Full article
Conference |
XV International Synchrotron Radiation Conference 19-23 Jul 2004 , Новосибирск |
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Journal |
Nuclear Instruments and Methods in Physics Research Section A
ISSN: 0168-9002 |
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Output data | Year: 2005, Volume: 543, Number: 1, Pages: 127-130 Pages count : 4 DOI: 10.1016/j.nima.2005.01.132 | ||||
Tags | Ceria, EXAFS, Mixed oxides, Radial distribution of electronic density, Structure, Synchrotron radiation | ||||
Authors |
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Affiliations |
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Funding (4)
1 | International Science and Technology Center | 2529 |
2 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 01-2162 |
3 | Russian Foundation for Basic Research | 03-03-32340 |
4 | North Atlantic Treaty Organization | EST.CLG 979855 |
Abstract:
The local structure of mixed oxides with the composition Ce1−xBixOy , where x=0.1–0.5, y<2 was studied by EXAFS and X-ray radial distribution of electronic density method. It is shown, that samples represent single-phase systems of solid solutions with the structure close to that of CeO2. The unit cell parameter increases and disorder of the structure takes place with bismuth content increasing: modification of interatomic distances, distortion in the cation sublattice, and arising of oxygen vacancies in anion sublattice.
Cite:
Frolova Y.V.
, Kochubey D.I.
, Kriventsov V.V.
, Moroz E.M.
, Neophytides S.
, Sadykov V.A.
, Zyuzin D.A.
The Influence of Bismuth Addition on the Local Structure of CeO2
Nuclear Instruments and Methods in Physics Research Section A. 2005. V.543. N1. P.127-130. DOI: 10.1016/j.nima.2005.01.132 WOS Scopus РИНЦ
The Influence of Bismuth Addition on the Local Structure of CeO2
Nuclear Instruments and Methods in Physics Research Section A. 2005. V.543. N1. P.127-130. DOI: 10.1016/j.nima.2005.01.132 WOS Scopus РИНЦ
Dates:
Published online: | Feb 7, 2005 |
Published print: | May 1, 2005 |
Identifiers:
Web of science | WOS:000229198700025 |
Scopus | 2-s2.0-17844368337 |
Elibrary | 13500336 |
Chemical Abstracts | 2005:370619 |
Chemical Abstracts (print) | 143:239039 |
OpenAlex | W2046694534 |