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Vacancy Ordering in γ-Fe2O3: Synchrotron X-Ray Powder Diffraction and High-Resolution Electron Microscopy Studies Научная публикация

Журнал Journal of Applied Crystallography
ISSN: 0021-8898 , E-ISSN: 1600-5767
Вых. Данные Год: 1995, Том: 28, Номер: 2, Страницы: 141-145 Страниц : 5 DOI: 10.1107/S0021889894010113
Авторы Shmakov A.N. 1 , Kryukova G.N. 1 , Tsybulya S.V. 1 , Chuvilin A.L. 1 , Solovyeva L.P. 1
Организации
1 Boreskov Institute of Catalysis of Siberian Division of Russian Academy of Sciences

Информация о финансировании (1)

1 Российский фонд фундаментальных исследований 93-03-4843

Реферат: This paper reports synchrotron X-ray powder diffraction and high-resolution electron microscopy studies of the structural arrangement in [gamma]-Fe2O3. Powder diffraction data as well as high-resolution electron microscopy show that the basic structure of [gamma]-ferric oxide possesses cubic symmetry (space group P4332), whereas the ordered distribution of the cation vacancies on the octahedral positions results in the formation of the tetragonal superlattice (space group P41212). The character of the superstructure orientation with respect to the developed planes of the [gamma]-Fe2O3 microcrystals obtained by different preparative techniques is also discussed.
Библиографическая ссылка: Shmakov A.N. , Kryukova G.N. , Tsybulya S.V. , Chuvilin A.L. , Solovyeva L.P.
Vacancy Ordering in γ-Fe2O3: Synchrotron X-Ray Powder Diffraction and High-Resolution Electron Microscopy Studies
Journal of Applied Crystallography. 1995. V.28. N2. P.141-145. DOI: 10.1107/S0021889894010113 WOS РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 25 мар. 1994 г.
Принята к публикации: 2 сент. 1994 г.
Опубликована в печати: 1 апр. 1995 г.
Идентификаторы БД:
Web of science: WOS:A1995QT05600009
РИНЦ: 26545697
Chemical Abstracts: 1995:503767
Chemical Abstracts (print): 122:252479
OpenAlex: W2049455277
Цитирование в БД:
БД Цитирований
Web of science 162
РИНЦ 105
OpenAlex 158
Альметрики: