Structural Determination of Ceria–Zirconia Nanosystem Doped by Gd Научная публикация
Конференция |
XVI International Synchrotron Radiation Conference 10-14 июл. 2006 , Novosibirsk |
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Журнал |
Nuclear Instruments and Methods in Physics Research Section A
ISSN: 0168-9002 |
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Вых. Данные | Год: 2007, Том: 575, Номер: 1-2, Страницы: 91-95 Страниц : 5 DOI: 10.1016/j.nima.2007.01.033 | ||||
Ключевые слова | Ceria, Doped oxide, EXAFS, Mixed oxide, Nanoparticles, WAXS, XRD, Zirconia | ||||
Авторы |
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Организации |
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Информация о финансировании (3)
1 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 05-1000005-7663 |
2 | Российский фонд фундаментальных исследований | 06-03-33005 |
3 | Сибирское отделение Российской академии наук | 116-4.15 |
Реферат:
The work is devoted to the structural study of doped Gd ceria–zirconia nanosystem by the EXAFS, WAXS (wide angle X-ray scattering) and XRD methods. A polymerized complex precursor method (Pechini route) was used for synthesis of ceria–zirconia doped by Gd. It was found by XRD analysis that samples of ceria–zirconia doped by Gd have a CeO2-reference structure (a cubic fluorite-like structure). However, analysis of the EXAFS and WAXS revealed the existence of two solid solutions with different content of zirconium cations, this implies heterogeneity on local level of structure.
Библиографическая ссылка:
Kolʹko V.P.
, Kriventsov V.V.
, Kochubey D.I.
, Zyuzin D.A.
, Moroz E.M.
, Sadykov V.A.
, Kosmambetova G.R.
, Strizhak P.E.
Structural Determination of Ceria–Zirconia Nanosystem Doped by Gd
Nuclear Instruments and Methods in Physics Research Section A. 2007. V.575. N1-2. P.91-95. DOI: 10.1016/j.nima.2007.01.033 WOS Scopus РИНЦ
Structural Determination of Ceria–Zirconia Nanosystem Doped by Gd
Nuclear Instruments and Methods in Physics Research Section A. 2007. V.575. N1-2. P.91-95. DOI: 10.1016/j.nima.2007.01.033 WOS Scopus РИНЦ
Даты:
Опубликована online: | 13 янв. 2007 г. |
Опубликована в печати: | 21 мая 2007 г. |
Идентификаторы БД:
Web of science | WOS:000247146600023 |
Scopus | 2-s2.0-34247628344 |
РИНЦ | 13557026 |
Chemical Abstracts | 2007:495112 |
Chemical Abstracts (print) | 148:267457 |
OpenAlex | W2056228328 |