Diamagnetic, paramagnetic, and ferromagnetic properties of ball milled Bi1.65Pb0.35Sr2Ca2Cu3O10+delta powders Abstract: We have performed a systematic study of the general physical properties of (Bi,Pb)(2)Sr2Ca2Cu10+y (Bi-2223) powders that were ball milled for time intervals of up to […]
Biodiesel obtained by ethylic transesterification using CuO, ZnO and CeO2 supported on bentonite Abstract: This research aims to study the feasibility of using bentonite clays in their natural form, acidified and impregnated with CuO, ZnO and […]
Electrochemical investigation of the voltammetric determination of hydrochlorothiazide using a nickel hydroxide modified nickel electrode Abstract: The preparation and electrochemical characterization of a nickel hydroxide modified nickel electrode as well as its behavior as electrocatalyst toward […]
Effect of different strontium precursors on the growth process and optical properties of SrWO4 microcrystals Abstract: In this paper, an experimental study was performed on the effect induced by different strontium precursors in the growth processes […]
Phase composition, densification and electrical conductivity of La0.9Sr0.1Ga0.8Mg0.2O3-delta consolidated by the two-stage sintering method Abstract: The influence of the method of sintering on densification, phase assemblage and electrical conductivity of Sr- and Mg-doped lanthanum gallate was […]
Hydrothermally assisted synthesis of YMnO3 Abstract: In this work single phase hexagonal YMnO3 powders were prepared starting from Y(CH3COO)(3)center dot xH(2)O, Mn(CH3COO)(2)center dot 4H(2)O, KMnO4 and KOH using methods of conventional (280 degrees C for 6 […]
A novel and large area suitable water-based ink for the deposition of cobalt sulfide films for solar energy conversion with iodine-free electrolytes Abstract: A novel, cheap, reliable water based precursor ink has been used for the […]
Identifying and rationalizing the morphological, structural, and optical properties of beta-Ag2MoO4 microcrystals, and the formation process of Ag nanoparticles on their surfaces: combining experimental data and first-principles calculations Abstract: We present a combined theoretical and experimental […]
Supramolecular Architecture and Electrical Properties of a Perylene Derivative in Physical Vapor Deposited Films Abstract: The supramolecular structure of organic thin films is a key factor in their optical and electrical properties and, consequently, in the […]
Multiferroic (NiZn) Fe2O4-BaTiO3 composites prepared from nanopowders by auto-combustion method Abstract: Nickel zinc ferrite (NZF) and barium titanate (BT) were prepared by auto-combustion synthesis as an effective, simple and rapid method. Multiferroic composites with the general […]
Copyright © 2018 | Centro de Desenvolvimento de Materiais Funcionais