Evaluation of superparamagnetic and biocompatible properties of mesoporous silica coated cobalt ferrite nanoparticles synthesized via microwave modified Pechini method

Magnetic and spectroscopic properties of Ni–Zn–Al ferrite spinel: from the nanoscale to microscale

“…have attracted great interest due to their good biocompatibility, low toxicity and their magnetism. 1,2 These materials are currently considered among the most successful magnetic nanoparticles (MNPs) for technological and medical applications e.g., magnetocaloric refrigerators, magnetic memory, solar water oxidation, electrochemical supercapacitor applications, biological applications, lithium-ion batteries, contrast enhancement in magnetic resonance imaging (MRI) and magnetic uid hyperthermia. [3][4][5][6][7][8][9][10] Therefore, an understanding of the structural and magnetic properties of spinels is of great importance from both a fundamental and an applied point of view.…”

Sol–gel auto-combustion mediated cobalt ferrite nanoparticles: a potential material for antimicrobial applications

“…The CoFe 2 O 4 is one of the most important nanoparticles which has a wide energy bandgap, semiconductor in nature and electrocatalytic in signature which makes it a suitable material in energy harvesting/storage and conversion [9,10], chemoresistive sensor [11], dye degradation [12] and pathogen detection [13]. Moreover, its magnetic property has attracted considerable attention in biomedical applications such as drug delivery, tissue repair, magnetic resonance imaging and magnetic fluid hyperthermia [14,15]. Recently, a size and shape-dependent bactericidal properties of NPs have been explored [16,17] which has endowed an increasing interest in the synthesis method of NPs as it plays a crucial role in determining the physicochemical properties of NPs.…”

Mg0.5Ni0.5Fe2O4 nanoparticles as heating agents for hyperthermia treatment

“…Recently, new strategies have been used to prevent ion release from the magnetic nanoceramics, which improve their efficiency for hyperthermia treatment. One of these methods is coating of the magnetic nanoparticles with a more compatible materials . For instance, Mazuel et al showed that a gold shell coating prevents the massive intracellular biodegradation of nano iron oxide particles and thereby maintain their potential for magnetic hyperthermia.…”