Solution combustion assisted synthesis of ultra-magnetically soft LiZnTiMn ferrite ceramics

Retracted: Rare Earth Nd3+ Doping Cobalt-Cadmium Nanoferrites Structural, Optical, and Magnetic Properties and Applications

“…Metal nitrate spinel ferrite nanoparticles with a cubic spinel structure and the general formula AB 2 O 4 have been recognised as compelling magnetic nitrate materials due to their remarkable applications in areas such as magnetic ferrofluids, magnetic sensors, magnetic switches, magnetic imaging, high-density data storage, hyperthermia, microwave absorbers, radio frequency magnetic cores, and drug delivery. 1 The electrical and magnetic properties of spinel ferrites are strongly influenced by the distribution of ions in the octahedral B-sites and the tetrahedral A-sites, two sublattices, as well as by the magnetic interactions between these sublattices. [2][3][4] Among all other spinel ferrites, cobalt ferrites occupy a special position due to their special properties such as strong coercivity, moderate magnetic saturation, low eddy current, high resistivity, and high cubic magneto crystalline anisotropy.…”

Effects of Mn1-xZnxFe2O4 Nanoparticles Concentration in a Silicone Matrix on Complex Permeability and Permittivity in the 1-10 GHz Range

“…These materials can be synthesized by different preparation methods, such as: conventional oxide blending [16][17][18] , coprecipitation [19][20][21] , sol-gel [22][23][24] and combustion [25][26][27] . However, low purity, heterogeneity, as well as aggregation are factors to be observed in the choice of the technique, especially in applications for electromagnetic absorption.…”