Study of Structural Characteristics of Catalysts by Plotting Radial Distribution Functions. II. Determination of the Mean Size of Zones of Coherent Scattering from Radial Distribution Functions Научная публикация
Конференция |
The First Russian Conference on Cluster Chemistry 27 июн. - 1 июл. 1994 , Санкт-Петербург |
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Журнал |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Вых. Данные | Год: 1995, Том: 36, Номер: 3, Страницы: 304-308 Страниц : 5 | ||||
Авторы |
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Организации |
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Реферат:
A method for simultaneous determination of both the structure and substructure of dispersed objects from X-ray scattering data is proposed. In experiment, the intensity is measured at S-equidistant points, which permits one to use an effective algorithm for discrete Fourier transform (DFT) to calculate the radial distribution functions (RDF). On the basis of the DFT algorithm properties, the maximum distance to be examined was estimated. The feasibility of the method was verified experimentally on model objects. The criteria of selection of the experimental conditions and mathematical data treatment are elaborated, depending on the problem to be solved. The method of estimation of average size of coherent scattering zones from the RDF is proposed and verified. The model and experimental intensity curves and RDF were compared.
Библиографическая ссылка:
Kolosov P.E.
, Moroz E.M.
Study of Structural Characteristics of Catalysts by Plotting Radial Distribution Functions. II. Determination of the Mean Size of Zones of Coherent Scattering from Radial Distribution Functions
Kinetics and Catalysis. 1995. V.36. N3. P.304-308. WOS РИНЦ
Study of Structural Characteristics of Catalysts by Plotting Radial Distribution Functions. II. Determination of the Mean Size of Zones of Coherent Scattering from Radial Distribution Functions
Kinetics and Catalysis. 1995. V.36. N3. P.304-308. WOS РИНЦ
Оригинальная:
Колосов П.Е.
, Мороз Э.М.
Изучение структурных характеристик катализаторов методом построения радиальных функций распределения. II. Определение среднего размера областей когерентного рассеяния из радиальных функций распределения
Кинетика и катализ. 1995. Т.36. №3. С.337-341. РИНЦ
Изучение структурных характеристик катализаторов методом построения радиальных функций распределения. II. Определение среднего размера областей когерентного рассеяния из радиальных функций распределения
Кинетика и катализ. 1995. Т.36. №3. С.337-341. РИНЦ
Даты:
Поступила в редакцию: | 1 июл. 1994 г. |
Идентификаторы БД:
Web of science | WOS:A1995RJ73100004 |
РИНЦ | 30595823 |
Chemical Abstracts | 1995:707459 |
Chemical Abstracts (print) | 123:94359 |
Цитирование в БД:
Пока нет цитирований