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Structural Determination of Ceria–Zirconia Nanosystem Doped by Gd Научная публикация

Конференция XVI International Synchrotron Radiation Conference
10-14 июл. 2006 , Novosibirsk
Журнал Nuclear Instruments and Methods in Physics Research Section A
ISSN: 0168-9002
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 Kolʹko V.P. 1 , Kriventsov V.V. 1 , Kochubey D.I. 1 , Zyuzin D.A. 1 , Moroz E.M. 1 , Sadykov V.A. 1 , Kosmambetova G.R. 2 , Strizhak P.E. 2
Организации
1 Boreskov Institute of Catalysis, Pr. Lavrentieva, 5, Novosibirsk 630090, Russia
2 Pisarzhevskii Institute of Physical Chemistry of the NAS, Kiev, Ukraine

Информация о финансировании (3)

1 Российский фонд фундаментальных исследований 06-03-33005
2 Сибирское отделение Российской академии наук 116-4.15
3 International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union 05-1000005-7663

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 CAPlusCA OpenAlex
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
Цитирование в БД:
БД Цитирований
Web of science 6
Scopus 8
РИНЦ 9
OpenAlex 5
Альметрики: