Erbium (Er3+) substituted nanocrystalline, cobalt-rich ferrites, which can be represented
chemically as Co1. 1Fe1. 9–x Er x O4 (CFEO; x= 0.0–0.2), were synthesized by the sol–gel …

A series of Al 3+ substituted NiAl x Fe 2-x O 4 (0.0= x≤ 0.5) nanoparticles was synthesized
using the chemical co-precipitation route. The effect of Al 3+ ions do** was investigated in …

CoxFe3− xO4 (x= 0–1) spheres are synthesized via a solvothermal reaction using ethylene
glycol (EG) as a solvent. They are characterized, and the results show that the prepared …

The present study focuses on the effects of rare-earth (R) ion substitutions namely Y, Sm and
Pr ions on the structural, magnetic and electrical properties of cobalt ferrite (CFO) and the …

Hybrid nanocomposites are nowadays the focus of intensive scientific and industrial
research motivated by expectations from fields as diverse as microelectronics and medicine …

Abstract Neodymium-nickel (Nd-Ni) substituted nanocrystalline ferrites of the following
chemical formula SrBaCu 2− x Ni x Nd y Fe 12− y O 22 (x= 0, 0.2, 0.4, 0.6, 0.8, 1.0, y= 0.0 …

In recent years multiferroic materials have gained importance due to their multifunctional
properties and their tremendous applications in technological field. We undertook the study …

Zinc ferrite nanoparticles have been synthesized by sol–gel auto-combustion method using
starch as a fuel. The impact of annealing temperature on crystal structure, microstructure and …

In the present study, iron oxide nanoparticles, in the form of maghemite core coated with
lauric acid (ION), were synthesized and loaded with finasteride (FIN) or dutasteride (DUT) as …

Erbium-doped nanocrystalline, Cu-ferrites, chemically known as CuFe 2–x Er x O 4 (x= 0.04,
0.08, 0.12, 0.16, 0.20) were synthesized. The effects of Er 3+-doped on magnetic, structural …