Writers: Alexandre Mesquita, Bárbara Maraston Fraygola, Valmor Roberto Mastelaro and José Antonio Eiras Keywords: ceramic; multiferroic Abstract: The local structure of Pb(Fe2/3W1/3)O3 (PFW) and Pb(Fe2/3W1/3)O3-PbTiO3 (PFW100xPT, x=0.10 and x=0.20) multiferroic ceramics was probed by X-ray absorption spectroscopy […]
Writers: Edney Geraldo da Silveira Firmiano, Adriano C. Rabelo, Cleocir J. Dalmaschio,Antonio N. Pinheiro, Ernesto C. Pereira, Wido H. Schreiner, Edson Robeto Leite Keywords: Supercapacitor; reduced graphene oxide Abstract: Layered molybdenum disulfide (MoS2) is deposited by microwave heating on […]
Writers: Reginaldo Muccillo, Eliana N.S. Muccillo Keywords: Flash sintering; Tin dioxide Abstract: SnO2 green pellets were submitted to ac electric fields at temperatures below 1350 ◦C. Electric current pulses occurred and a substantial modification wasfound in the […]
Writers: Francisco W. P. Ribeiro, Sâmeque do N. Oliveira, Pedro de Lima-Neto e Adriana N. Correia, Lúcia H. Mascaro, Roberto de Matos, Ernesto C. P. de Souza, Marcos R. de V. Lanza Keywords: Ponceau 2R; DSA; Ti/Pt. Abstract: This paper […]
Writers: J. A. Souza, A. Zuniga, D. Criado, S. H. Masunaga, R. F. Jardim Keywords: : CuO; nanowires; nanograins; enhanced magnetism Abstract: CuO nanograins (NGs) and CuO nanowires (NWs) on the top of nanograins samples were produced […]
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