title: Thin films of magnetically doped topological insulator with carrier-independent long-range ferromagnetic order.
abstract: Thin films of magnetically doped topological insulators Cr(0.22) (Bi(x) Sb(1-x) )(1.78) Te(3)  are found to possess carrier-independent long-range ferromagnetic order with perpendicular magnetic anisotropy. The anomalous Hall resistance is greatly enhanced, up to one quarter of quantum Hall resistance, by depletion of the carriers. The results demonstrate this material as a promising system to realize the quantized anomalous Hall effect.
authors: Beijing National Laboratory for Condensed Matter, Physics and Institute of Physics, The Chinese Academy of Sciences, Beijing, P. R. China.
authors: Cui-Zu
authors: CZ
authors: Chang
authors: Jinsong
authors: J
authors: Zhang
authors: Minhao
authors: M
authors: Liu
authors: Zuocheng
authors: Z
authors: Zhang
authors: Xiao
authors: X
authors: Feng
authors: Kang
authors: K
authors: Li
authors: Li-Li
authors: LL
authors: Wang
authors: Xi
authors: X
authors: Chen
authors: Xi
authors: X
authors: Dai
authors: Zhong
authors: Z
authors: Fang
authors: Xiao-Liang
authors: XL
authors: Qi
authors: Shou-Cheng
authors: SC
authors: Zhang
authors: Yayu
authors: Y
authors: Wang
authors: Ke
authors: K
authors: He
authors: Xu-Cun
authors: XC
authors: Ma
authors: Qi-Kun
authors: QK
authors: Xue