Listar por tema "Ag nanoparticles"
Mostrando ítems 1-5 de 5
-
Ag Nanoparticles/AgX (X=Cl, Br and I) Composites with Enhanced Photocatalytic Activity and Low Toxicological Effects
Wiley (2020-04-23)Periodic structures induced by electron irradiation are a unique phenomenon when electron beams irradiate on the surface of some materials. These periodic structures have potential for technological applications. However, ... -
Computational Modeling for the Ag Nanoparticle Coalescence Process: A Case of Surface Plasmon Resonance
American Chemical Society (2017-03)Motivated by recent transmission electron microscopy (TEM) experiments on α-Ag2WO4, the coalescence process of Ag nanoparticles (NPs) is investigated using molecular dynamics (MD) simulations. These Ag NPs are formed by ... -
Formation of Ag nanoparticles under electron beam irradiation: Atomistic origins from first-principles calculations
Wiley (2017-12)The formation of Ag nanoparticles is currently a topic subject to a great deal of research because they are excellent materials with many technological applications. Recently, the formation of Ag nanoparticles on α‐Ag2WO4 ... -
In situ growth of Ag nanoparticles on alpha-Ag2WO4 under electron irradiation: probing the physical principles
IOP Publishing Ltd (2016-04)Exploiting the plasmonic behavior of Ag nanoparticles grown on α-Ag2WO4 is a widely employed strategy to produce efficient photocatalysts, ozone sensors, and bactericides. However, a description of the atomic and electronic ... -
Tailoring the Bactericidal Activity of Ag Nanoparticles/α-Ag2WO4 Composite Induced by Electron Beam and Femtosecond Laser Irradiation: Integration of Experiment and Computational Modeling
American Chemical Society (2019)In nanotechnology research, significant effort is devoted to fabricating patterns of metallic nanoparticles on the surfaces of different semiconductors to find innovative materials with favorable characteristics, such as ...