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Structural and magnetic influence of yttrium-for-iron substitution in cobalt ferrite
(Elsevier Science Sa, 2017-01-15)
Yttrium-substituted cobalt ferrites of nominal composition CoYxFe1.98-xO4, x = 0; 0.1; 0.2; 0.3, were prepared using the sol-gel combustion method. A slight iron deficiency in the formulation was designed in order to improve ...
4-Dimethylaminocinnamylidenepyruvic acid: Synthesis, characterization and complexation with trivalent lanthanides, yttrium(III), scandium(III), thorium(IV) and uranium(VI) in aqueous solution
(1997-03-15)
4-Dimethylaminocinnamylidenepyruvic acid (H-DMCP)and its sodium salt (Na-DMCP) have been synthesized and characterized. The protonation constant of DMCP as well as the stability constants of its binary 1:1 complexes with ...
O efeito das adições de Y na microestrutura, comportamento mecânico e resistência à corrosão da liga Ti-35Nb para aplicações biomédicasThe effect of Y additions on the microestructure, mechanical behavior and corrosion resistance of Ti-35Nb alloy for biomedical applications
(Pós-Graduação em Ciência e Engenharia de MateriaisUniversidade Federal de Sergipe, 2023)