A Novel Dual Action Tunable Antimicrobial Silver-Containing Biocomposite; XII International Conference on Nanostructured Materials (NANO 2014), July 13-18, 2014 Moscow, Russia

A Novel Dual Action Tunable Antimicrobial Silver-Containing Biocomposite; XII International Conference on Nanostructured Materials (NANO 2014), July 13-18, 2014 Moscow, Russia

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Parent link:XII International Conference on Nanostructured Materials (NANO 2014), July 13-18, 2014 Moscow, Russia.— 2014.— [291 p.]
Korporativní autor: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра теоретической и экспериментальной физики (ТиЭФ)
Další autoři: Pryamushko T. S. Tatiana Sergeevna, Ivanova A. A. Anna Aleksandrovna, Loza K. Katerina, Primak O. Oleg, Mattias E. Epple, Surmeneva M. A. Maria Alexandrovna, Mukhametkaliev T. M. Timur Mukhamedrashidovich, Surmenev R. A. Roman Anatolievich
Shrnutí:Title screen
The present study is directed towards the modification of metal implant properties to produce predictable clinical results of implant osseointegration by developing a biocomposite ensuring both a higher bioactivity and prolonged antibacterial activity. Through the use of nanofabrication techniques a multifunctional biocomposite containing hydroxyapatite (HA) and silver nanoparticles (AgNPs) has been fabricated. Commercially pure titanium plates were used as substrates. PVP-coated silver nanoparticles were synthesized by wet chemical reduction method of silver nitrate (Fluker, p.a.) using glucose (D-(+)-glucose, Baker) as a reductant and polyvinylpyrrolidone (PVP K30 Povidon 30; Fluka, molecular weight 40000 g mol-1) as a stabilizer [1]. AgNPs were deposited onto the titanium substrate via dripping/drying technique and were further covered by CaP coating by means of RF-magnetron sputtering [2, 3]. A commercially available installation with a RF-magnetron source (COMDEL, 13.56 MHz) was used.
Jazyk:angličtina
Vydáno: 2014
Edice:Thin Films and Heterostructures, 2D and 3D Nanofabrication
Témata:
электронный ресурс
труды учёных ТПУ
On-line přístup:http://www.nano2014.org/thesis/view/4828
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=643974

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