Effect of Preliminary Binding of HAuCl4 with DNA and Cetyltrimethylammonium Bromide in Aqueous Solution on Morphology of the Formed Nanoparticles

Competitive interactions in the HAuCl 4 –DNA–cationic surfactant (cetyltrimethylammonium bromide) systems have been studied. Decisive role of the components binding on size and shape of gold nanoparticles obtained via reduction in these mixtures has been shown.

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Bibliographic Details
Published in:Russian journal of general chemistry 2018-08, Vol.88 (8), p.1690-1693
Main Authors: Karpushkin, E. A., Gibalova, A. V., Lopatina, L. I., Sergeyev, V. G.
Format: Article
Language:English
Subjects:
Binding
Cetyltrimethylammonium bromide
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Deoxyribonucleic acid
DNA
Gold
Morphology
Nanoparticles
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Description
Summary:Competitive interactions in the HAuCl 4 –DNA–cationic surfactant (cetyltrimethylammonium bromide) systems have been studied. Decisive role of the components binding on size and shape of gold nanoparticles obtained via reduction in these mixtures has been shown.
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363218080212