Fe3O4 magnetic nanoparticles (Fe3O4-MN) capped with either oleic acid (Fe3O4-OA-MN)
or polyethylene glycol (Fe3O4-PEG-MN) were prepared by a co-precipitation method. From …

Abstract Ni 0.5 Zn 0.5 Fe 2 O 4 ferrites were prepared by the sol–gel auto-combustion
method and sintered at 1150° C, 1250° C, 1350° C and 1450° C. Structural, magnetic, and …

In this study, nanocrystalline Mg 1− x Zn x Fe 2 O 4 soft magnetic ferrites are synthesized by
varying x from 0.0 to 0.6 with a step size of 0.1. A new combustion synthesis approach is …

Lithium acetate is a very common salt with many and varied uses. Nevertheless, only two
compounds were known apparently, the anhydrous salt and lithium acetate dihydrate, but …

Recently, there has been an increased focus on investigating the possible use of ferrite
nanoparticles as magnetic memory devices. In this study, we report on the structural …

ɛ-Fe2. 4Co0. 6N nanoparticles are prepared by nitridation of ultrafine iron–cobalt oxide in
NH3 gas atmosphere at 873K for 3h. Their magnetic properties are studied using ac and dc …

Here, we have investigated the impact of heat treatment on structural, morphological, optical
and magneto-dielectric properties of Co0. 5Cu0. 5Fe2O4 spinel nanoferrites prepared by sol …

Definition of ferrites and classification of ferrites on the basis of magnetic and crystal
structures are provided. In ferrite crystal structure, Fe3+ ions can occupy tetrahedral …

In this book chapter, the mathematical equations related to magnetic materials are often
interpreted as purely numerical relations. Herein, the basic of units and dimensions is …

Abstract Types of magnetic materials have been discussed. The origin of magnetism in a
system from atoms and molecules to particles is provided. In atom or metal ions (d-and f …