Synthesis of Ultra?fine Co _1?(x+y) Ni _x Zn _y Fe ₂ O ₄ Ferrite Nanoparticles: Customizing Magnetic Properties

Synthesis of ultrafine magnetic nanoparticles with different chemical compositions is essential to study the fluid hyperthermia (MFH) as a treatment in which superparamagnetic behaviour materials beneficial. In this paper, x and y amounts were synthesized find out tuning pattern for properties, especially anisotropy constant gain best heating efficiency. We proved that co-presence ions will greatly affect performance our values exhibits highest after CoFe2O4. This success customizing properties reach high by using less toxic might be another good starting point researchers focus more on their possible applications.