Structural and Magnetic Properties of Ba₃[Cu_0.8−xZn_xMn_0.2]₂Fe₂₄O₄₁ Z-Type Hexaferrites

Figure 8

Thermomagnetic curves and their derivatives for the Ba₃[Cu_0.8−xZn_xMn_0.2]₂Fe₂₄O₄₁.