Figure 4

Control experiments with sample 1.

Normalized MR along [−110] direction when (a) B_// ⊥ I and (b) B_// // I. Normalized MR along [110] direction at 100 K when (c) θ = 0°, 45°, 90° and (d) θ continuously varies from 0° to 90°. θ = 0° means B_// ⊥ I and θ = 90° means B_// // I. The insets show the corresponding measurement configurations.