Effect of the size of colloidal gold nanoparticles on the physical parameters of nanocomposite microcapsule shells

Аннотация

Polyelectrolyte shells of nanocomposite microcapsules containing colloidal gold nanoparticles of different diameters (5, 10, or 20 nm) are formed by the polyion assembly procedure. Microcapsules with different numbers of layers and structures are studied by transmission electron microscopy, atomic force microscopy, and confocal microscopy. The values of the thickness and roughness of microcapsule shells are determined and the dependence of these parameters on the size of gold nanoparticles constituting shells is investigated. It is established that the concentration of nanoparticles in polyelectrolyte shells of microcapsules decreases with an increase in particle diameter.

Язык оригинала	Английский
Страницы (с-по)	422-429
Число страниц	8
Журнал	Colloid Journal of the Russian Academy of Sciences: Kolloidnyi Zhurnal
Том	71
Номер выпуска	3
DOI	https://doi.org/10.1134/S1061933X09030181
Состояние	Опубликовано - июн 2009
Опубликовано для внешнего пользования	Да

ASJC Scopus subject areas

Colloid and Surface Chemistry
Physical and Theoretical Chemistry
Surfaces and Interfaces

Доступ к документу

10.1134/S1061933X09030181

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Цитировать

Effect of the size of colloidal gold nanoparticles on the physical parameters of nanocomposite microcapsule shells. / Yashchenok, A. M.; Inozemtseva, O. A.; Gorin, D. A.; Khlebtsov, B. N.

В: Colloid Journal of the Russian Academy of Sciences: Kolloidnyi Zhurnal, Том 71, № 3, 06.2009, стр. 422-429.

Результат исследований: Материалы для журнала › Статья › рецензирование

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