Fractal Structure in Base-Catalyzed Silica Aerogels Examined by TEM, SAXS and Porosimetry Научная публикация
Журнал |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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Вых. Данные | Год: 1996, Том: 58, Номер: 2, Страницы: 367-375 Страниц : 9 DOI: 10.1007/BF02067046 | ||||
Ключевые слова | Aerogels, Disperse systems, Fractals, Pore structure | ||||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | International Science Foundation | RA3 300 |
Реферат:
A fractal analysis of three base catalyzed silica aerogels was performed using different experimental techniques: image analysis of electron micrographs, SAXS and study of pore size distribution determined from nitrogen adsorption isotherms. The aerogels appeared to exhibit self-similar properties over the range from 3–10 to 50–130 nm. The values of mass fractal dimension varied from 1.75 to 2.05 depending on the reactants concentration (TEOS, H2O) and were found to be similar irrespective of the method applied.
Библиографическая ссылка:
Aristov Y.I.
, Lisitsa N.
, Zaikovski V.I.
, Lorenc J.
, Jarzebski A.B.
Fractal Structure in Base-Catalyzed Silica Aerogels Examined by TEM, SAXS and Porosimetry
Reaction Kinetics and Catalysis Letters. 1996. V.58. N2. P.367-375. DOI: 10.1007/BF02067046 WOS Scopus РИНЦ
Fractal Structure in Base-Catalyzed Silica Aerogels Examined by TEM, SAXS and Porosimetry
Reaction Kinetics and Catalysis Letters. 1996. V.58. N2. P.367-375. DOI: 10.1007/BF02067046 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 15 нояб. 1995 г. |
Принята к публикации: | 5 февр. 1996 г. |
Опубликована в печати: | 1 июл. 1996 г. |
Идентификаторы БД:
Web of science | WOS:A1996VT97600022 |
Scopus | 2-s2.0-26444481663 |
РИНЦ | 13234517 |
Chemical Abstracts | 1996:744805 |
Chemical Abstracts (print) | 126:23341 |
OpenAlex | W2053422958 |