Effect of thermal treatment on the 4f-hopping conductivity of CeO2 exposed to CO(g) atmosphere Abstract: The thermal treatment of CeO2 at 600 and 900 °C on the film response against CO is analyzed. A fluorite-type […]
Writers: Goncalves, R; Christinelli, WA; Trench, AB; Cuesta, A; Pereira, EC Keywords:Supercapacitor; Self-Doping; Transmission Lines; DFT; Conducting Polymer; by-layer films; conducting polymers; electrochemical impedance; polyaniline films; assembled films; spectroscopy; electrodes; energy; polymerization; approximation Abstract: Conducting polymers (CP) […]
Writers: Wesley B. S. Machini, Marcos F. S. Teixeira Keywords: Biomimetic oxo-manganese complex; Biomimetic activity; Electrocatalytic sulfite sensor Abstract: A biomimetic sensor containing the oxobridged dinuclear manganese-phenanthroline complex incorporated into a cation-exchange polymeric film deposited onto glassy carbon […]
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: F.B. Destro, Francisco Moura, Cesar R. Foschini, M.G. Ranier, Elson Longo, Alexandre Z. Simões Keywords: Chemical synthesis; Electron diffraction; Ferroelectricity; Thin films Abstract: This paper focuses on the electrical properties of Bi0.95Nd0.05FeO3 thin films (BNFO05) deposited on […]
Writers: Francisco.W. de S. Lucas, Lucia H. Mascaro Keywords: Thin film; semiconductor Abstract: Thin film of Cu(InGa)Se2 (CIGSe) is a very promising semiconductor material as absorber layers for solar cell and photoelectrochemical hydrogen production application. The electrodeposition may be […]
Writers: D.S.L. Pontes, F.M. Pontes, Marcelo A. Pereira-da-Silva, M. Zampieri, A.J. Chiquito, P.S. Pizani, E. Longo Keywords: Thin films; Buffer layers; Pb1−xCaxTiO3; Chemical synthesis Abstract: Structural, microstructural and ferroelectric properties of Pb0.90Ca0.10TiO3 (PCT10) thin films deposited using La0.50Sr0.50CoO3 (LSCO) thin films […]
Writers: Gilberto de C. Fuzari Jr, Marcelo O. Orlandi, Elson Longo, Washington L. de B. Melo, Walter K. Sakamoto Keywords: Ceramic particle; Ceramic volume fraction; Dielectric permittivities; Lead zirconate titanate ceramics Abstract: Composite films made of lead zirconate titanate […]
Writers: F Rogeri; R Zadorosny; P N Lisboa-Filho; E Sardella; and W A Ortiz Abstract: Using a genuinely tridimensional approach to the time-dependent Ginzburg–Landau theory, we have studied the local magnetic field profile of a […]
Writers: A. M. Rosa; E. P. da Silva; M. ChavesL. D. Trino; P. N. Lisboa-Filho; T. F. da Silva; S. F. Durrant; and J. R. R. Bortoleto Keywords: rf-Magnetron sputtering; Structural transitions; Substrate temperature; Transmittance […]
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