Fig(4) The Transmission Electron Microscope (TEM) image of the Co0.6Cu0. 4Fe2O4 nanoparticle
Fig (4) shows the TEM images of Co0.6Cu0. 4Fe2O4 nanoparticles prepared by co-precipitation
method. The image shows the small agglomerates of Co-Cu ferrite nano particles of size around 15-20nm.