Writers: Ricardo T. Kushikawa and Marcelo R. Silva and Antonio C.D. Angelo and Marcos F.S. Teixeira Keywords: Electrochemical sensor; Platinum nanoparticles; Voltammetric determination Abstract: In this paper, we report the construction of an electrochemical sensing platform based on […]
Writers: Luıs F. da Silva, Osmando F. Lopes, Vagner R. de Mendonca, Kele T. G. Carvalho, Elson Longo, Caue Ribeiro and Valmor R. Mastelaro Keywords: nanoparticles; organic pollutants Abstract: Strontium titanate nanoparticles have attracted much attention due […]
Writers: Maria T. Fabbro, Lourdes Gracia, Gabriela S. Silva, Luís P.S. Santos, Juan Andrés, Eloisa Cordoncillo, E. Longo Keywords: Ag2CrO4; Order-disorder effects; Electron beam irradiation; Density-functional-theory Abstract: Ag2CrO4 microcrystals were synthesized using the co-precipitation method. These […]
Writers: Lorena Athie Goulart and Lucia Helena Mascaro Keywords: Multi-walled carbon nanotubes; Nickel oxide nanoparticles; Phenolics; Electrodeposition; Simultaneous determination Abstract: This work reports the electrochemical determination of bisphenol A (BPA), hydroquinone (HQ) and catechol (CC) using glassy carbon […]
Writers: Regiane Cristina de Oliveira, Marcelo Assis, Mayara Mondego Teixeira, Maya Dayana Penha da Silva, Máximo Siu Li, Juan Andres, Lourdes Gracia, and Elson Longo Keywords: nanoparticles; crystals Abstract: This article aims to gather together in one place […]
Writers: Roman Alvarez Roca and Pablo S. Lemos and Juan Andrés and Elson Longo Keywords: nanoparticles; metastable; microcrystals; electron irradiation Abstract: In the present work, an easy precipitation method without presence of surfactants is applied to the synthesis of the hexagonal […]
Writers: Amanda F. Wady, Ana L. Machado, Camila C. Foggi, Camila A. Zamperini, Valtencir Zucolotto, Eduardo B. Moffa, Carlos E. Vergani Keywords: Nanoparticles; Silver; Staphylococcus aureus; Candida spp Abstract: An AgNPs solution was synthesized by chemical reduction, characterized, and tested against Candida […]
Writers: Renata L. Sala, Tatiane M. Arantes, Elson Longo, Edson R. Leite, Caio M. Paranhos, Emerson R. Camargo Keywords: Silica nanoparticles; Modified surface; Polymer nanocomposites; Colloidal route Abstract: Surface-modified silica nanoparticles have a plenty of applications, such as […]
Writers: D. S. S. Padovini, D. S. L. Pontes, C. J. Dalmaschio, F. M. Pontes, Elson Longo Keywords: nanoparticles; synthesis and characterization Abstract: We report on the synthesis and characterization of ZrO2 nanoparticles prepared from zirconium(IV) butoxide in the […]
Writers: M.T.S. Tavares, A.S.F. Santos, I.M.G. Santos, M.R.S. Silva, M.R.D. Bomio, E. Longo, C.A. Paskocimas, F.V. Motta Keywords: Microwave; Nanoparticles; TiO2; Nanocomposites; Photocatalytic activity Abstract: In this study, polydimethylsiloxane (PDMS)/TiO2 nanocomposite was processed by the spray method. […]
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