THE BEST SIDE OF FE²�?ZNS CRYSTAL

Satellite peak 1, which has a binding energy of 716.1 eV, features very clear proof for that existence of Fe2+. Satellite peak 2, which has a binding energy of 720.1 eV, may be assigned for the characteristic peaks of Fe3+; its peak depth is rather weak in comparison with satellite peak 1, which suggests that the quantity of Fe3+ is incredibly mode