COMPUTATIONAL MODELING OF AMORPHOUS SILICA .4. MODELING THE INITIAL STRUCTURES - AEROGEL

A qualitative classification algorithm for constructing large clusters of aerogel model structures is used. According to this algorithm, aerogel is classified with polysilicas characterized by a packing of long chains of silicon-oxygen tetrahedra. A model of the aerogel structure is suggested, according to which aerogel is described as a set of cross-linked chains forming double or more complex ribbons. This model is in agreement with the conclusions drawn from analysis of the vibration spectra of its components.

Авторы
KHAVRYUCHENKO V.D. , SHEKA E.F.
Редакторы
-
Издательство
-
Номер выпуска
3
Язык
Английский
Страницы
305-308
Статус
Опубликовано
Подразделение
-
Ссылка
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Номер
-
Том
35
Год
1994
Организации
-
Ключевые слова
-
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/9486/