Mössbauer studies of Cr substituted bulk and nano Co-Zn ferrites

Structural and magnetic study of Al3+ doped Ni0.75Zn0.25Fe2−xAlxO4 nanoferrites

“…Thus any alteration to the cation distribution in ferrites can alter their electrical and magnetic properties. These atomic level changes in ferrites can be engineered via doping the desired level of magnetic [10][11][12] or non-magnetic atoms for cations such as [13][14][15][16][17], which in turn affect the crystal structure, influence Fe(A)-O-Fe(B) interactions, and eventually alter magnetic properties of the compound. Therefore, the selection of appropriate additives is the key to obtaining high performance ferrites.…”