Figure 4
From: Correlation between tunability and anisotropy in magnetoelectric voltage tunable inductor (VTI)
Bias-dependent tunability of Metglas VTI. (a) Picture of Metglas/PMN-PZT inductor core with measuring and secondary coil (for applying DC magnetic field). (b) Inductance (L C) and tuning ratio (L 0/L C) of Metglas/PMN-PZT ME inductor tuned by applying current in secondary coil. (c) Tunability γ of Metglas/PZT ME inductor tuned by electric field (8 kV cm−1) on piezoelectric layer under different DC magnetic bias. (d) Magnetization as a function of magnetic field.
