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Toplam kayıt 18, listelenen: 11-18
Electrical and Dielectric Characterization of Bi-La Ion-Substituted Barium Hexaferrites
(Springer, 2017)
BaLa (x) Bi (x) Fe12-2xO19 (0.0 ae x ae 0.5) hexaferrites were produced by solid-state synthesis route, and the effect of Bi3+ and La3+ substitutions on electrical and dielectric properties of barium hexaferrite material ...
Synthesis and Magnetic Characterization of Cu Substituted Barium Hexaferrites
(Springer, 2018)
Cu2+ ion substituted nanocrystalline BaFe12O19 [Ba1 - xCuxFe12O19 (0.0 x 0.5)] hexaferrite powders were synthesized by sol-gel combustion route and its effects on structure, morphology and magnetic properties of barium ...
Magneto-optical and catalytic properties of Fe3O4@HA@Ag magnetic nanocomposite
(Elsevier, 2017)
Fe3O4@HA@Ag magnetic nanocomposites (MNCs) were successfully synthesized by the simple reflux method for the removal of azo dyes from the industrial aqueous media. Fe3O4@HA@AgMNCs exhibited high catalytic activity to reduce ...
Electrical and Dielectric Properties of Y3+-Substituted Barium Hexaferrites
(Springer, 2017)
In this study, Y3+ ion-substituted M-type barium hexaferrites (BaM; BaFe12O19) were fabricated via facile ceramic route. As-prepared powders were characterized by X-ray powder diffractometry (XRD), Fourier transform infrared ...
Laccase-catalyzed enzymatic dyeing of cotton fabrics
(SAGE Publications Ltd, 2021)
As some synthetic dyes are regarded to be toxic, mutagenic and carcinogenic, the search for eco-friendly alternatives for the synthesis of dyes and coloration has gained importance. For this reason, this study focused on ...
Effect of bimetallic (Ni and Co) substitution on magnetic properties of MnFe2O4 nanoparticles
(Elsevier Ltd, 2016)
Nickel and cobalt substituted manganese ferrite nanoparticles (NPs) with the chemical composition NixCoxMn1–2xFe2O4 (0.0?x?0.5) NPs were synthesized by one-pot microwave combustion route. The effect of co-substitution (Ni, ...
COMPARATIVE INVESTIGATION OF Fe3O4, Fe3O4@HA AND Fe3O4@AC NANOPARTICLES ON DYES ADSORPTION
(Gheorghe Asachi Technical University of Iasi, Romania, 2022)
In this study, the removal of Methylene Blue (MB) and Methyl Orange (MO) dyestuffs from aqueous solutions via adsorption by using magnetic nanoparticles of Fe3O4, Fe3O4@HA and Fe3O4@AC synthesized under laboratory conditions ...
From industrial waste to carbon-containing nanocomposites to obtain multifunctional properties for industrial applications
(Elsevier B.V., 2022)
Helianthus annuus (sunflower) and Brassica napus (canola) are two important crops for vegetable oil industry, but their residues after harvesting cause agricultural waste. In this study, agricultural wastes of sunflower ...