I have prepared zinc ferrite nanoparticles from hexahydrate FeCl3 and tetrahydrate FeCl2 and zinc chloride. But, I got variation in xrd peak

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Md Kamal Hossain

if it possible make it single crystal then analysis, hope it would be new materials!!!!!!!!!!!!

Sadeq H. Lafta

Some times hematite appears beside spinel or hexa or garnet ferrite phases. You should check with hematite and other Fe2O3 (alpha, beta and gamma) phase. Also Halite (NaCl) phase is appeared in these reaction you can check that easily. By the way, Fe2O3 alpha can be separated by magnetic filtering, while NaCl can be reduced by washing with distilled water many times.

May be sample is not pure and various precursor