Synthesis and magnetic properties of the complex oxide La1.5Sr1.5CuMnO6.67

Synthesis and characterization of Ruddlesden–Popper Oxides Nd1+Sr2−MnCrO7 (x=0.0, 0.2 and 0.4)

“…It may be noted that of the three oxygen positions, the O(1) site is of course, the preferred one for the oxygen loss in these type of phases [27]. [29,30].…”