Fig. 2. Magnetotransport properties.
(A) Temperature dependence of ρxx for the BRO (9 nm) thin film on DTO under B = 0 T (black) and 9 T (red) applied along the [111] direction. The inset shows an enlarged view at low temperatures. Magnetic field (B) dependence of (B) MR ratio [MRR ≡ ρxx(B)/ρxx(0) – 1] and (C) Hall resistivity (ρyx) measured at various temperatures. (D) Anomalous Hall resistivity ρAHE obtained by subtracting the ordinary Hall term.
