[Retracted] Influence of Magnesium Substitution on Thermal and Electrical Properties of NiCuZn Ferrites for Microinductor Core Applications

Figure 3

(a) Variation of log (𝜎_AC) with 𝑇⁻¹ for series 1. (b) Variation of log (𝜎_AC) with 𝑇⁻¹ for series 2. (c) Variation of log 𝜎_(AC) with composition at room temperature. (d) Plots of log𝜎_(AC-DC) with log ω ² one sample from each series.

(a)

(b)

(c)

(d)