Search Results - "Bernardi, M.I.B"

Wavelength effect of ns-pulsed radiation on the reduction of graphene oxide by de Lima, B.S., Bernardi, M.I.B., Mastelaro, V.R.

“…[Display omitted] •This report studies the laser-assisted reduction process of GO films using four different wavelengths, 1064, 532, 355, and…”
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CuO–CeO2 catalysts synthesized in one-step: Characterization and PROX performance by Araújo, V.D., Bellido, J.D.A., Bernardi, M.I.B., Assaf, J.M., Assaf, E.M.

“…PEM fuel cells seem to be the most affordable and commercially viable hydrogen-based cells, the biggest challenge being to obtain CO-free H2 (<100 ppm) as the…”
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Synthesis and characterization of spinel pigment CaFe2O4 obtained by the polymeric precursor method by Candeia, R.A., Bernardi, M.I.B., Longo, E., Santos, I.M.G., Souza, A.G.

“…The CaFe2O4 composition was studied, in order to analyze its physical and chemical behavior, verifying its stability under industrial conditions, when applied…”
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Properties of one modified composite resin by TiO2 nanoparticles by De Souza Rastelli, A.N, Dias, H.B, Bernardi, M.I.B, Saad, J.R.C, De Souza, C.W, Zuanon, Â.C.C, Hernandes, A.C

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The influence of TiO2 nanoparticles on properties of composite resin by Rastelli, A.N.S, Faria, A.A, Agnelli, P.B, Bernardi, M.I.B, Garcia, P.P.N.S, Souza, C.W, Bagnato, V.S

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Low-temperature synthesis of single-phase crystalline LaNiO3 perovskite via Pechini method by FERNANDES, J. D. G, MELO, D. M. A, ZINNER, L. B, SALUSTIANO, C. M, SILVA, Z. R, MARTINELLI, A. E, CERQUEIRA, M, ALVES, C. JR, LONGO, E, BERNARDI, M. I. B

“…LaNiO3 powders were prepared from polymeric precursors and the material calcined either under flowing oxygen or in air at temperatures ranging from 300 to 800…”
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An improved method for preparation of SrTiO3 nanoparticles by da Silva, L.F., Maia, L.J.Q., Bernardi, M.I.B., Andrés, J.A., Mastelaro, V.R.

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Magnetization of Zn1−Co O nanoparticles: single-ion anisotropy and spin clustering by Gratens, X., de Abreu Silva, B., Bernardi, M.I.B., de Carvalho, H.B., Franco Jr, A., Chitta, V.A.

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Magnetization of Zn1−xCoxO nanoparticles: single-ion anisotropy and spin clustering by Gratens, X., de Abreu Silva, B., Bernardi, M.I.B., de Carvalho, H.B., Franco Jr, A., Chitta, V.A.

“…The magnetization of Zn1−xCoxO (0.0055 ≤ x ≤ 0.073) nanoparticles has been measured as a function of temperature T (1.7 K ≤ T ≤ 10 K) and for magnetic field up…”
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Ozone detection in the ppt-level with rGO-ZnO based sensor by de Lima, B.S., Komorizono, A.A., Silva, W.A.S., Ndiaye, A.L., Brunet, J., Bernardi, M.I.B., Mastelaro, V.R.

“…[Display omitted] •This article presents an innovative approach for the development of rGO/SMOx-based for gas sensing applications.•The nanocomposite material…”
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Green-assisted synthesis of highly defective nanostructured Fe-doped SnO2: Magnetic and photocatalytic properties evaluation by da Silva Ribeiro, M.H., Marques, G.N., Moreira, A.J., Oliveira, M.M., Oliveira, R.C., da Silva, R.T., Krohling, A.C., Macedo, W.A.A., Bernardi, M.I.B., Mascaro, L.H., Rangel, J.H.G., de Carvalho, H.B.

“…Here we present a comprehensive characterization of the properties of undoped and Fe-doped SnO2 nanoparticles prepared with Syzygium cumini leaves extract. The…”
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Synthesis and optical and structural characterization of [Ce.sub. pigments by Araujo, V.D, Bernardi, M.I.B

“…The synthesis of pigments from the system [Ce.sub.1-x][O.sub.2]-[M.sub.x]O(M = Cu, Co) was achieved via a polymeric precursors method, Pechini method…”
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MgFe2O4 pigment obtained at low temperature by Candeia, R.A., Souza, M.A.F., Bernardi, M.I.B., Maestrelli, S.C., Santos, I.M.G., Souza, A.G., Longo, E.

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TiO2 thin film growth using the MOCVD method by Bernardi, M.I.B., Lee, E.J.H., Lisboa-Filho, P.N., Leite, E.R., Longo, E., Varela, J.A

“…Good quality (homogeneous, adherent, specular and fairly smooth) TiO2 thin films were obtained using a simple, homemade device and the MOCVD method. The nature…”
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Influence of different solvents on the structural, optical and morphological properties of CdS nanoparticles by Oliveira, J.F.A., Milão, T.M., Araújo, V.D., Moreira, M.L., Longo, E., Bernardi, M.I.B.

“…► CdS nanoparticles were synthesized via microwave-assisted solvothermal technique. ► Different morphologies were obtained depending on the solvent used. ► The…”
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[M.sub.0.03]O pigments: thermal, structural, and optical characterization by Milao, T.M, Oliveira, J.F.A, Araujo, V.D, Bernardi, M.I.B

“…Zinc oxide is a widely used white inorganic pigment. Transition metal ions are used as chromophores and originate the ceramic pigments group. In this context,…”
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Effect of polyvinyl alcohol on the shape, photoluminescence and photocatalytic properties of PbMoO4 microcrystals by Araújo, V.D., Tranquilin, R.L., Motta, F.V., Paskocimas, C.A., Bernardi, M.I.B., Cavalcante, L.S., Andres, J., Longo, E., Bomio, M.R.D.

“…For this study, lead molybdate (PbMoO4) microcrystals were prepared by the co-precipitation method and processed using a conventional hydrothermal method at…”
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An improved method for preparation of SrTiO 3 nanoparticles by da Silva, L.F., Maia, L.J.Q., Bernardi, M.I.B., Andrés, J.A., Mastelaro, V.R.

“…SrTiO 3 nanoparticles were synthesized for the first time via a modified polymeric precursor method. The samples were characterized by thermogravimetry, X-ray…”
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Monoferrite BaFe2O4 applied as ceramic pigment by CANDEIA, R. A, SOUZA, M. A. F, BERNARDI, M. I. B, MAESTRELLI, S. C, SANTOS, I. M. G, SOUZA, A. G, LONGO, E

“…The ceramic pigment BaFe2O4, with iron as the chromophore ion, and barium as net modifier, was studied. Synthesis was by the polymeric precursor method. After…”
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How grain boundaries modify the high-temperature dielectric response of ferroelectric electroceramics like BaTiO3? by Nunes, L.M., Antonelli, E., Bernardi, M.I.B., Oladeinde, T.O., Caceres, J.A.S., M’Peko, J.-C.

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