Artigo

The spatial distribution of temperature and oxygen deficiency in spark-plasma sintered superconducting Bi-based materials

16 de dezembro de 2014 Rose Portasio 0

Writers: E. Govea-Alcaidea, J.E. Pérez-Fernándeza, I.F. Machadob, R.F. Jardimc, Keywords: Bi-based superconductor; Granular material; Spark-plasma sintering; Finite element method; Transport properties Abstract: Pre-reacted powders of (Bi–Pb)2Sr2Ca2Cu3O10+δ (Bi-2223) were consolidated by using the spark plasma sintering (SPS) technique […]

Artigo

Fast photocatalytic degradation of an organic dye and photoluminescent properties of Zn doped In(OH)(3) obtained by the microwave-assisted hydrothermal method

14 de novembro de 2014 Rose Portasio 0

Writers: M.T.S. Tavares, L.X. Lovisa, V.D. Araújo, E. Longo, M.S. Li, R.M. Nascimento, C.A. Paskocimas, M.R.D. Bomio, F.V. Motta  Keywords: Indium hydroxide; Zinc; Doping; Microwave; Photocatalytic activity  Abstract: Crystalline zinc-doped indium hydroxide structures were prepared by the rapid […]

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