CONSTRUCTION OF VIBRATIONAL BASIS SPECTRA OF MULTICOMPONENT SYSTEMS .2. SILICA-GEL

Silica gel is considered a three-component system consisting of a silica core, hydroxyl shell, and pore-retained water. Inelastic neutron scattering was used to obtain a set of amplitude-weighted vibrational state density (AWSD) spectra of two silica gel families SG20 and SG100 with mean pore diameter of 20 and 100 angstrom, respectively. The AWSD spectra were factored into the components of this system. The factoring method used is based on the postulate of lack of correlation of the basis spectra. The factoring was carried out by the construction of physically significant basis spectra satisfying the zero linear correlation coefficient criterion.

Авторы
MARKICHEV I.V. , NATKANETS I. , SHEKA E.F.
Редакторы
-
Издательство
-
Номер выпуска
1
Язык
Английский
Страницы
56-67
Статус
Опубликовано
Подразделение
-
Ссылка
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Номер
-
Том
34
Год
1993
Организации
-
Ключевые слова
-
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/9607/