Tb doping induced enhancement of anomalous Hall effect in NiFe films*
Zhu Jia-Penga), Ma Lia),†, Zhou Shi-Minga), Miao Junb), Jiang Yongb)
Fig. 4. The T dependences of a #cod#x03C1; xx and b #cod#x03C1; AH for TbNiFe films, and #cod#x03C1; AH versus #cod#x03C1; xx for c x = 0, 0.04, 0.06 and d x = 0.10, 0.14. The red lines serve as a guide to the eye in panels a and b and are fitted results in panels c and d using the modified scaling law. Normalized M versus T curves for selected samples are also shown in the inset.