Writers: Silvia Leticia Fernandes; Bruna Andressa Bregadiolli; Anna Christina Véron; Frank A. Nüesch; Maria Aparecida Zaghete; Carlos Frederico de Oliveira Graeff Keywords: solar cells; deposition method Abstract: CH3NH3PbI3 perovskite solar cells are one of the most exciting technologies in […]
Writers: Raissa Mendes Silva and Diego Augusto Batista Barbosa and Caritas de Jesus Silva Mendonça and José Renato de Oliveira Lima and Fernando Carvalho Silva and Elson Longo and Adeilton Pereira Maciel and Carlos William de […]
Writers: M. G. Ranieri; R. A. C. Amoresi; M. A. Ramirez; J. A. Cortes; L. S. R. Rocha; C. C. Silva; A. Z. Simões Keywords: Magnetic; Thin films Abstract: Thin films of BiFeO3 (BFO), LaFeO3 (LFO), and LFO/BFO heterostructures were successfully obtained on Pt/TiO2/SiO2/Si(100) substrates by chemical solution deposition. The films were characterized by structural, […]
Writers: Ariadne C. Catto, Luís F. da Silva, Maria Inês B. Bernardi, Sandrine Bernardini, Khalifa Aguir, Elson Longo, and Valmor R. Mastelaro Keywords: cobalt; gas sensor; ozone; XANES spectroscopy; XPS; zinc oxide Abstract: A detailed study of the […]
Writers: L.H. Oliveira and A.P. de Moura and F.A. La Porta and I.C. Nogueira and E.C. Aguiar and T. Sequinel and I.L.V. Rosa and E. Longo and J.A. Varela Keywords: Ceramics; Optical materials; Chemical synthesis; Microstructure; Defects […]
Writers: M.D. Gonçalves and Pardha S. Maram and A. Navrotsky and R. Muccillo Keywords: Proton conductor; Barium zirconate; Powder synthesis; Impedance spectroscopy Abstract: Yttrium-doped barium zirconate ceramic powders were synthesized by the oxidant peroxide method in air and […]
Writers: Osmair Vital de Oliveira and Luciano Tavares Costa and Edson Roberto Leite Keywords: Polymer nanocomposite; Solvent effect; Molecular dynamics simulation Abstract: Grafted polymer on nanoparticle is an efficient way to obtain/improve aggregation, solubility, form and size of […]
Writers: Joice Monaliza Vernini, Jusciéle Brogin Moreli, Roberto Antônio Araújo Costa, Carlos Antonio Negrato, Marilza Vieira Cunha Rudge and Iracema Mattos Paranhos Calderon Keywords: Adipokines; Pregnancy; Obesity; Insulin resistance; Hyperglycemia Abstract Background Maternal obesity is associated with several adverse pregnancy outcomes. This study was conducted aiming to evaluate maternal levels of adipokines and insulin in pregnancies complicated […]
Writers: Avansi, W. and Oliveira, C. L. P. and Ribeiro, C. and Leite, E. R. and Mastelaro, V. R. Keywords: nanostructures; X-ray Abstract: A detailed study on the morphological evolution of one-dimensional (1D) vanadium pentoxide (V2O5) […]
Writers: Freitas, R. G. and Lucas, F. W. S. and Santanna, M. A. and Mendes, R. A. and Terezo, A. J. and de Souza, G. L. C. and Mascaro, L. H. and Pereira, E. C. Keywords: […]
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