Electronic structure of O-doped SiGe calculated by DFT +
Zhao Zong-Yan1, 2, †, 
, Yang Wen3, Yang Pei-Zhi3
, Yang Wen3, Yang Pei-Zhi3 Band structures of O-doped SiGe (001)–Ge surface, calculated by different ways. The blue curves represent spin-up states; the red curves refer to spin-down states.
