Yüksek kaliteli toplu ve ince film (Mg0.25(1-x)CoxNi0.25(1-x)Cu0.25(1-x)Zn0.25(1-x)) sentezi O ve (Mg0.25(1-x)Co0.25(1-x)Ni0.25(1-x)CuxZn0.25(1-x )) O entropi stabilize oksitler sunulur.