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Antimicrobial activity of TiO2:Ag nanocrystalline heterostructures: Experimental and theoretical insights
(2015-09-28)
We report the synthesis and characterization of silver-decorated titanium dioxide (TiO2:Ag) nanoparticles, as well as a discussion of their antimicrobial activity. This material was synthesized by microwave-assisted ...
Antifungal, phyto, cyto, genotoxic and lipophilic properties of three complexes of sulfadimethoxine (HSDM) with Ag(I). Synthesis and characterization of [Ag3SDM(SCN)2]·H2O and [Ag2(SDM)2o-phenanthroline]·H2O
(Pergamon-Elsevier Science Ltd, 2021-02)
Fungal infections are still a major problem. Some limitations of current antifungals (toxicity, fungal resistance) require the search for new drugs. The interest in metal–sulfanilamide derivatives was stimulated by the ...
Síntese biogênica de nanopartículas de prata por fungos marinhos
(Universidade Estadual Paulista (Unesp), 2019-02-19)
As nanopartículas de prata (AgNP) oriundas da síntese biológica são descritas na atualidade como os novos agentes nanobiotecnológicos com potencial aplicação industrial e ambiental, principalmente devido a reconhecida ...
Propiedades catalíticas e incremento en la señal Raman (SERS) de nanopartículas monometálicas (Au, Ag) y autoensambles (Ag/AgCl) obtenidas mediante síntesis verde
(Universidad Michoacana de San Nicolas de Hidalgo, 2020-10)
This research presents the results of the synthesis of several types of Au and Ag nanostructures through the employment of reducing and stabilizing compounds from the aqueous extracts of Loeselia mexicana leaf and Eysenhardtia ...
Plasmonic silver-based reversible photochromism in Ag+‒doped organomodified silicates-phosphotungstate hybrid films
(2019-06-01)
We report novel Ag+‒doped ormosil-phosphotungstate (PW12O40 3−) hybrid films that exhibit reversible yellow photochromism based on the phosphotungstate-assisted photo-induced formation of silver nanoparticles (AgNPs) and ...
Structural and electronic analysis of the atomic scale nucleation of Ag on alpha-Ag2WO4 induced by electron irradiation
(Nature Publishing Group, 2014-06-23)
In this work, we utilise a combination of theory, computation and experiments to understand the early events related to the nucleation of Ag filaments on alpha-Ag2WO4 crystals, which is driven by an accelerated electron ...
Ag??ncias Reguladoras e seus Modelos de Gest??o: Uma An??lise na ANEEL e ANATEL
(Escola de Administra????oN??cleo de P??s-Gradua????o em Administra????o - NPGAUFBAbrasil, 2017-11-16)
Selective lactose oxidation in aqueous-phase over Ag-Au bimetallic nanoparticles supported on Al 2 O 3 under mild reaction conditions
(Elsevier B.V., 2018-12-01)
In this work, Au-Ag based catalysts supported on Al 2 O 3 were prepared by a precipitation-deposition method at controlled pH and tested in the selective lactose (LA) oxidation to lactobionic acid (LB) in aqueous phase. ...
SYNTHESIS AND CHARACTERIZATIONS OF Ag, Cu AND AgCu METALLIC NANOPARTICLES STABILIZED BY DIVALENT SULFUR LIGANDS
(Sociedad Chilena de Química, 2009)