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Surface Chemistry of 4-Mercaptobenzoic Acid Self-Assembled on Ag(111) and Ag Nanoparticles.
(American Chemical Society, 2013-10-28)
The adsorption of 4-mercaptobenzoic acid (MBA) on Ag(111) and Ag nanoparticles (AgNPs) has been studied by X-ray photoelectron spectroscopy (XPS), electrochemical techniques, high-resolution transmission electron microscopy ...
Improved electrocatalysis and electrophoretic deposition due to the strong synergy between Au and Ag nanoparticles
(Wiley Blackwell Publishing, Inc, 2020-08-21)
Here we demonstrate that every time Au and Ag NPs are physically mixed together they outperform their monometallic counterparts upon electrocatalysis of hydroquinone (HQ) and electrophoretic deposition (EPD) coverage.We ...
Alloy formation during the electrochemical growth of a Ag-Cd ultrathin film on Au(1 1 1)
(Pergamon-Elsevier Science Ltd, 2009-12)
The electrodeposition of a Ag/Cd ultrathin film on a Au(1 1 1) surface and the formation of a surface alloy during this process have been studied using classical electrochemical techniques and in situ Scanning Tunneling ...
Deposition of small Cu, Ag and Au particles on reduced SiO2
(Elsevier Science, 2006-09)
In this work, the adsorption of Mn (M: Cu, Ag, Au; n=1-3) particles on the ≡Si-O· defect of a SiO2 surface is studied in the framework of density functional theory. A charge transfer from the metal particle to the support ...
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. ...
Electrochemical formation of ultra-thin Ag/Cd films onto Au(111) substrates
(Elsevier Science Inc, 2007-06)
The formation of an ultrathin bilayer of Ag/Cd in the system Au(111)/Ag+,Cd2+,SO2 2/4 has been studied by conventional electro-chemical techniques and in situ scanning tunneling microscopy (STM). Cyclic voltammetric ...
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 ...
Synthesis and characterization of Ag 2 S and Ag 2 S/Ag 2 (S,Se) NIR nanocrystals
(Royal Society of Chemistry, 2019-05)
Syntheses of metal sulfide nanocrystals (NCs) by heat-up routes in the presence of thiols yield NC arrangements difficult to further functionalize and transfer to aqueous media. By means of different NMR techniques, and ...