Surface functionalization of titanium with silver nanoparticles

Surface functionalization of titanium with silver nanoparticles

Bibliographic Details
Parent link:Journal of Physics: Conference Series
Vol. 1145 : Prospects of Fundamental Sciences Development (PFSD-2018).— 2019.— [012032, 7 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий Научно-исследовательский центр "Физическое материаловедение и композитные материалы"
Other Authors: Sharonova A. A. Anna Aleksandrovna, Surmeneva M. A. Maria Alexandrovna, Loza K., Prymak O., Epple M., Surmenev R. A. Roman Anatolievich
Summary:Title screen
This study aims to investigate the most efficient ways for metallic samples functionalization with silver nanoparticles (AgNPs). Three different techniques of surface functionalization have been used for the coating of titanium metal, i.e. the sessile drop method (evaporation), dip-coating and electrophoretic deposition (EPD). AgNPs stabilized with polyvinylpyrrolidone had a spherical shape and the metallic core diameter, charge and polydispersity index were 70±20 nm, -15 mV and 0.192, respectively. SEM analysis revealed that AgNPs were homogeneously distributed over the entire surface and did not form the particle agglomerates only in case of EPD. Thus, EPD method and spherical AgNPs can be used for further investigation concerning the preparation of biocomposites with antibacterial and bioactive properties.
Language:English
Published: 2019
Subjects:
электронный ресурс
труды учёных ТПУ
функционализация
поверхности
титан
наночастицы
серебро
металлический титан
биокомпозиты
биологически активные вещества
антибактериальные свойства
Online Access:http://earchive.tpu.ru/handle/11683/52904
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659410

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