Writers: Alexandre Mesquita, Flavia Regina Estrada, Valmor Roberto Mastelaro, José Antônio Eiras, Ducinei Garcia Keywords: EXAFS, Pb1-xCaxTiO3, Structural Phase Transition, XANES Abstract: In order to characterize the local structure of Pb1-xCaxTiO3 (PCT) samples, Ti K-edge XANES measurements […]
Writers: F. Gouveia, Júlio C. Sczancoski, M. M. Ferrer, A. S. Lima, M. R. M. C. Santos, M. S. Li, R. S. Santos, Elson Longo, Laécio S. Cavalcante Keywords: Electronic Structure; Photoluminescence Properties; Microcrystals Abstract: In this paper, we investigate […]
Writers: Rafael A. Ferreira, Julio C.G. Tedesco, Jonas O. Birk , Walter Kalceff, Fabiano Yokaichiya, Nina Rasmussen, Octavio Peña, Paul F. Henry, Giovanna G. Simeoni, Heloisa N. Bordallo, Paulo N. Lisboa-Filho Keywords: Magnetic materials; Chemical synthesis; X-ray […]
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: Glenda Biasotto, Maria G.A. Ranieri, Cesar R. Foschini, Alexandre Z. Simões, Elson Longo, Maria A. Zaghete Keywords: Ceramics; Chemical synthesis; Crystal growth Abstract: Good quality zinc oxide ZnO films were deposited on alumina substrates by the polymeric […]
Writers: Mauricio Angel Vega-Teijido, Sarah El Chamy Maluf, Camila Ramalho Bonturi, Julio Ricardo Sambrano, Oscar N. Ventura Keywords: Cysteine protease; Cathepsin; Thiadiazole; Docking; Quantum chemistry Abstract: Several cellular disorders have been related to the overexpression of the cysteine protease cathepsin B […]
Writers: Rodrigo Marques FerreiraI, Maycon MottaI, Augusto Batagin-Neto, Carlos Frederico de Oliveira GraeffIII, Paulo Noronha Lisboa-Filho, Francisco Carlos Lavarda Keywords: advanced electronic ceramics; density functional theory; infrared spectra simulations; Raman spectra simulations; sol-gel; barium complex Abstract: The performance […]
Writers: Rafael A. Ferreira, Maria E. dos Santos, Cássio Morilla-Santos, Ronan Lebullenger, Octavio Peña, Paulo N. Lisboa-Filho Keywords: : Powders: chemical preparation; X-ray methods; Magnetic properties; Perovskites Abstract: Polycrystalline oxide materials with nominal compositions BiMn2O5 and Bi0.9Eu0.1Mn2O5were obtained […]
Writers: V.D. Araújo, R.L. Tranquilin, F.V. Motta, C.A. Paskocimas, M.I.B. Bernardi, L.S. Cavalcante, J. Andres, E. Longo, M.R.D. Bomio Keywords: PbMoO4; Photocatalysis; Hydrothermal; PVA; Rhodamine; Microcrystals Abstract: For this study, lead molybdate (PbMoO4) microcrystals were prepared by the co-precipitation method and processed using […]
Writers: Eliana N.S. Muccillo, Reginaldo Muccillo Keywords: Electric field-assisted sintering; Tin dioxide; Impedance spectroscopy Abstract: Green compacts of pure SnO2 and with addition of 0.25, 0.5 and 1.0 wt.% MnO2 were sintered by applying 100 V cm−1 at […]
Copyright © 2018 | Centro de Desenvolvimento de Materiais Funcionais