Fig. 7From: Structural and Magnetic Properties of Transition-Metal-Doped Zn 1−x Fe x OTemperature dependence of magnetization measured under a field of 100 Oe with ZFC and FC histories for x = 0.02, 0.04, and 0.08. The inset exhibits the derivative plot of magnetization, dM/dT, to elucidate the transition temperatureBack to article page