Figure 5
From: Gate-tunable quantum oscillations in ambipolar Cd3As2 thin films
Polar plots of the angle variation of MR. (a) Polar plots of the low-field MR for selected field under different gate voltages. The MR becomes nearly isotropic below 1 T. (b) Polar plots of the high-field MR for selected field under different gate voltages. The MR pattern changes from an isotropic to a dipolar form with increasing magnetic field, suggesting the anisotropy of MR under high field. (c) Polar plots of the MR fixed at selected field under different gate voltages. Under larger gate voltage, the EF becomes large and the anisotropy is reduced.
