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Effect of Ag+ and PO43- ratios on the microstructure and photocatalytic activity of Ag3PO4
(World Scientific, 2016-10)
In this work, the catalyst silver phosphate (Ag3PO4) with different initial ratios of Ag+ and PO43- in aqueous solution was synthesized by a simple precipitation method from AgNO3 and NH4H2PO4 which were used as the ...
Interface matters: Design of an efficient α-Ag2WO4/Ag3PO4 photocatalyst
(2022-03-15)
Heterojunction engineering of complex metal oxides is an active area of research that addresses fundamental questions in solid-state systems with broad technological applications. In this work, α-Ag2WO4/Ag3PO4 heterojunctions ...
Photocatalytic activity and antibacterial effect of Ag3PO4 powders against methicillin-resistant staphylococcus aureus
(2021-04-01)
In this study, silver phosphate (Ag3PO4) was successfully prepared through a simple precipitation method, and its structural, optical, and morphological properties were characterized by X-ray diffraction, Rietveld refinement, ...
Rational Design of W-Doped Ag3PO4 as an Efficient Antibacterial Agent and Photocatalyst for Organic Pollutant Degradation
(Amer Chemical Soc, 2020-09-22)
Bacterial and organic pollutants are major problems with potential adverse impacts on human health and the environment. A promising strategy to alleviate these impacts consists in designing innovative photocatalysts with ...
Increasing the photocatalytic and fungicide activities of Ag3PO4 microcrystals under visible-light irradiation
(2021-01-01)
The present study reports for the first time the performance of silver phosphate (Ag3PO4) microcrystals as photocatalyst (degradation of Rodamine B-RhB) and antifungal agent (against Candida albicans–C. albicans) under ...
Modificação das propriedades estruturais, morfológicas e ópticas do Ag3PO4 e Ag2-2xZnxWO4(0≤ x ≤ 0.25)
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2019-11-06)
Phosphates and tungstates are important compounds and known mainly for their photocatalytic and photoluminescent properties. The present work proposes a study of the structural, morphological and photoluminescent properties ...
Experimental and theoretical study on the structure, optical properties, and growth of metallic silver nanostructures in Ag3PO4
(Amer Chemical Soc, 2015-03-19)
Theoretical and experimental studies were performed on the structure, optical properties, and growth of silver nanostructures in silver phosphate (Ag3PO4). This material was synthesized by the coprecipitation method and ...
Anion distribution in superionic Ag3PO4-AgI glasses revealed by dipolar solid-state NMR
(American Chemical Society - ACSWashington, DC, 2013-11)
The structure of roller-quenched fast ion conductive glasses (FICs) (Ag3PO4)x(AgI)1-x (0.15 ≤ x ≤ 0.50) is investigated by 109Ag and 31P solid-state NMR spectroscopies. Monotonic linear dependences of 109Ag and 31P chemical ...
A UV-visible-NIR active smart photocatalytic system based on NaYbF4:Tm3+ upconverting particles and Ag3PO4/H2O2 for photocatalytic processes under light on/light off conditions
(Royal Soc Chemistry, 2021-12-24)
The development of broad-spectrum photocatalytic materials that allow the use of a larger portion (UV to NIR) of the solar spectrum for photocatalytic processes has attracted great attention. Among visible light-active ...
Differentiated interactions in phosphate solutions: Comparing Ag(111) and Ag(100) surfaces
(Elsevier Science Sa, 2017-08)
The electrochemical behavior of phosphate species on Ag(111) and Ag(100) single crystal surfaces was studied by experimental techniques and theoretical calculations. Characteristic cathodic/anodic potential peaks (Vp) ...