Synthesis and deposition of silver nanoparticles on cp Ti by laser ablation in open air for antibacterial effect in dental implants
Author
Boutinguiza Larosi, Mohamed
Fernández-Arias, Mónica
Del Val García, Jesús
Buxadera-Palomero, Judit
Rodríguez, Daniel
Lusquiños, Fernando
Gil Mur, Francisco Javier
Pou, Juan
Publication date
2018-07-30ISSN
0167-577X
Abstract
Silver nanoparticles have been synthetized and deposited on cp Ti substrates in one-step process by the use of laser ablation in open air. The nanoparticles are produced by ablating Ag foil using two different lasers and an inert gas jet oriented into the interaction zone to prevent oxidation and to direct the ablated material to the substrate. The HRTEM images and FFT confirmed the crystalline nature of the obtained silver nanoparticles with the presence of oxidized ones, while FE-SEM revealed that the nanoparticles were uniformly distributed on Ti substrates. The Ag-containing Ti substrates showed good antibacterial activity against Lactobacillus salivarius.
Document Type
Article
Document version
Accepted version
Language
English
Subject (CDU)
54 - Chemistry. Crystallography. Mineralogy
61 - Medical sciences
Keywords
Ablació amb làser
Laser ablation
Nanopartícules
Nanoparticles
Ablación con láser
Pages
4
Publisher
Elsevier
Collection
231;
Is part of
Materials Letters
Citation
Boutinguiza Larosi, Mohamed; Fernández-Arias, Mónica; del Val García, Jesús; Buxadera-Palomero, Judit; Rodríguez, Daniel; Lusquiños, Fernando; Gil Mur, Francesc Xavier; Pou, Juan. «Synthesis and deposition of silver nanoparticles on cp Ti by laser ablation in open air for antibacterial effect in dental implants». Materials Letters, 2018, vol. 231, p. 126-129. https://doi.org/10.1016/j.matlet.2018.07.134
This item appears in the following Collection(s)
- Ciències de la Salut [740]
Rights
http://creativecommons.org/licenses/by-nc-nd/4.0/
Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by-nc-nd/4.0/