Using the auto combustion flash method, Ni 1− x+ 2 Mg x+ 2 Fe 2+ 3 O 4 (x= 0, 0.2, 0.6, 0.8
and 1) nano-ferrites were synthesized. All samples were thermally treated at 973 K for 3 h …

Three kinds of spinel ferrite nanocrystals, MFe 2 O 4 (M= Co, Ni, and Mn), are synthesized
using colloid mill and hydrothermal method. During the synthesis process, a rapid mixing …

In this article, Co 1− x Zn x Fe 2 O 4 (x= 0.0 and 0.5) spinel ferrite nanoparticles were
achieved at 800° C by starch-assisted sol–gel autocombustion method. To further reduce …

Bulk and nano Ni 1-x Mg x Fe 2 O 4 (x= 0–1) samples were synthesized via microwave
double sintering and microwave assisted hydrothermal techniques respectively. The …

NiFe 2 O 4 nano-crystallites with an average diameter of 8.9 nm are synthesized via
hydrothermal method. The single-phase spinel structure is confirmed from X-ray …

Barium titanate is one of the most studied perovskite materials owing to its ability to the
substitution in both sites, to its high dielectric constant and to its stability. It is characterized …

Abstract Effect of Zn addition in Mg 0.7− x Zn x Ni 0.3 Fe 2 O 4 (with x= 0.0–0.7) prepared via
solution combustion technique have been studied in terms of structural, magnetic properties …

Abstract The Ni 0· 2 Mg 0.8-x Zn x Fe 2 O 4 (x= 0.0–0.8)(NMZF) nanomaterials were
prepared via sol-gel technique followed by three calcination temperatures (T) of 400, 450 …

In the present study, the structural, morphological, electrical, and dielectric properties of Ni0.
6Zn0. 4Fe1. 5Al0. 5O4 annealed at 600° C, 900° C, and 1200° C were investigated. The X …

Abstract Gadolinium (Gd) and Dysprosium (Dy) co-doped Ni-Co (Ni 0.4 Co 0.6 Fe 2 O 4)
ferrites were prepared by micro-emulsion route. X-ray diffraction (XRD) analysis indicated …