Authors : M.J.Gothe@ , A.S.Kakde$, K.G.Rewatkar$,, P.S.Sawadh*
Page Nos : 415-422
Description :
Nanoparticles Co0.5Zn0.5Fe2O4 ( CZN ) was synthesis by sol-gel auto combustion route.
The gel of the solution of CZN fired in a microwave oven for the formation of powder in a
nanosize. The X-ray diffraction analysis indicates the formation of single phase ferrite
particle in nanosize. Magnetic moment of the above nanosize powder measured by
vibrating sample magnetometer (VSM) and exhibits the superparamagnetic (SPM)
behavior of the sample. SPM occurs only in nanoparticals which are single domain this
is possible only when their diameter is below 60 nm. Other characterization includes
TEM, SEM & EDAX, studied.
