Structural Determination of the Fe-Modified Zirconium Oxide Научная публикация
Конференция |
13th National Synchrotron Radiation Conference 17-21 июл. 2000 , Новосибирск |
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Журнал |
Nuclear Instruments and Methods in Physics Research Section A
ISSN: 0168-9002 |
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Вых. Данные | Год: 2001, Том: 470, Номер: 1-2, Страницы: 341-346 Страниц : 6 DOI: 10.1016/S0168-9002(01)01071-3 | ||||||||
Ключевые слова | Exafs, Modified zirconia, Nanoparticles, Surface | ||||||||
Авторы |
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Организации |
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Информация о финансировании (2)
1 | Российский фонд фундаментальных исследований | 00-03-32407 |
2 | North Atlantic Treaty Organization | ENVIR.LG 971292 |
Реферат:
Nanocomposite system Fe/ZrO2 prepared by sol–gel synthesis was studied by the EXAFS, XRD and Mossbauer methods. According to the data of all the methods phase composition of the system depends on the percentage of Fe. Only the tetragonal ZrO2 structure is found at high Fe concentration, but at low concentration up to 1wt% of Fe, the formed ZrO2 is a mixture of monoclinic and tetragonal structures. It seems that for greater concentrations, the iron produces two-dimension layer structures. It was revealed that the iron is located on the external surface of the (1 1 1) plane of the ZrO2 nanoparticles, namely as isolated ions at concentrations less than one monolayer.
Библиографическая ссылка:
Kriventsov V.V.
, Kochubey D.I.
, Maximov Y.V.
, Suzdalev I.P.
, Tsodikov M.V.
, Navio J.
, Hidalgo M.
, Colón G.
Structural Determination of the Fe-Modified Zirconium Oxide
Nuclear Instruments and Methods in Physics Research Section A. 2001. V.470. N1-2. P.341-346. DOI: 10.1016/S0168-9002(01)01071-3 WOS Scopus РИНЦ
Structural Determination of the Fe-Modified Zirconium Oxide
Nuclear Instruments and Methods in Physics Research Section A. 2001. V.470. N1-2. P.341-346. DOI: 10.1016/S0168-9002(01)01071-3 WOS Scopus РИНЦ
Даты:
Опубликована online: | 28 авг. 2001 г. |
Опубликована в печати: | 1 сент. 2001 г. |
Идентификаторы БД:
Web of science | WOS:000170979000072 |
Scopus | 2-s2.0-0035450671 |
РИНЦ | 13374190 |
Chemical Abstracts | 2001:653523 |
Chemical Abstracts (print) | 135:321668 |
OpenAlex | W2049229655 |