Review paper on nickel-zinc nano ferrite

Spinel ferrites are very popular due to their large flexible properties and loss eddy current loss. Among spinel ferrites, Ni-Zn nanoferrites plays vital in industry because of its numerous applications in r due to its high permeability and high mechanical strength. Ni – Zn are very good magnetic materials and its magnetic, electrical and structural properties can be varied by changing ions at tetrahedral and octahedral sites. Ni-Zn nano ferrites papers were studied and summarized the conclusions of different studied by varying synthesis methods, varying shape of nanomaterials, changing dopant, changing sintering temperature and changing annealing temperature.