Characterization of Nano-Structured Nickel-Cobalt Ferrites Synthesized By Citrate-Gel Auto Combustion Method

Este grupo era constituído por 9 alunas do 4º ano e os dados para o estudo foram sendo recolhidos no decorrer do seminário, através da utilização de vários registos (notas de

The soldering is done using the lead free Sn/Cu solder with and without the Nano-Structured Coating of Zirconium oxide Nano particles and using different gaseous

As Indicações Geográficas (IGs) podem ser entendidas, do ponto de vista econômico, como uma estratégia para agregar valor a produtos ou serviços que têm características

Further, we present a detailed characterization of the solid form by X-ray powder diffraction, elemental analysis, FT-IR spectroscopy, thermal analysis and absorption and

In the present paper, we have reported the structural, electrical and photocatalytic properties of nickel substituted zinc alluminium chromite synthesized by sol-gel

Water samples for organic compounds (sterols), elemental and isotopic compositions (C and N) of the suspended particulate matter were collected at each depth by using an amber

Accuracy was evaluated by comparison of the results with those obtained using elemental analysis by UV-fluorescence, microwave-assisted acid digestion with determination by ICP OES

The probability of attending school four our group of interest in this region increased by 6.5 percentage points after the expansion of the Bolsa Família program in 2007 and