Tb doping induced enhancement of anomalous Hall effect in NiFe films |
Fig. 2. a Typical in-plane hysteresis loops along the easy axis and the hard axis, and the numbers refer to the values of #cod#x003D5; H . b The angular dependence of the remanent ratio, where #cod#x003D5; H refers to the angle between H and the easy axis. c The x dependence of the coercivity. The red lines in panels b and c serve as a guide to the eye. |