Kindly guide me about VSM.
And at different annealing temperature 650C 700C and 750C what is the result shown by these graphs
Dear Muhammad Umair ,
it seems that you are having several magnetic phases. The red and blue loops exhibit hysteresis, which means that a ferromagnetic phase is there (I cannot say anything about the black curve: you should zoom in the low field region to see if it exhibits hysteresis also). Moreover, the shape of the curves at high field points to a superparamagnetic phase.
You should perform additional measurements, both magnetic (for instance ZFC-FC curves) and non-magnetic (XRD), to be sure about that.
Dear Muhammad Umair , its difficult to say anything without knowing your expectations from that analysis. But you can calculate coercivity, Mr, Ms at all temperature . By changing the annealing temperature hardness of your compound is shifting.
You can calculate basic all data from that curve and after that you can analyze... so this is the better way
Muhammad Umair
Article Consequence of Mn and Ni doping on structural, optical and m...
- Badges
- Science topic