Hydrogenated Bilayer Wurtzite SiC Nanofilms: A Two-Dimensional Bipolar   Magnetic Semiconductor Material
  Recently, a new kind of spintronics materials, bipolar magnetic semiconductor (BMS), has been proposed. The spin polarization of BMS can be conveniently controlled by a gate voltage, which makes it very attractive in device engineering. Now, the main challenge is finding more BMS materials. In this article, we propose that hydrogenated wurtzite SiC nanofilm is a two-dimensional BMS material. Its BMS character is very robust under the effect of strain, substrate, or even a strong electric field. The proposed two-dimensional BMS material paves the way to use this promising new material in an integrated circuit. 
Long Yuan, Zhenyu Li, Jinlong Yang (USTC)
cond-mat.mtrl-sci physics.chem-ph