@article{abdalla2013topological,
  title={Topological insulator Bi<sub>2</sub>Se<sub>3</sub>(111) surface doped with transition metals: An ab initio investigation},
  author={Abdalla, Leonardo Batoni and Seixas, L and Schmidt, TM and Miwa, RH and Fazzio, A},
  journal={Phys. Rev. B},
  volume={88},
  number={4},
  pages={045312},
  year={2013},
  publisher={APS},
  doi={10.1103/PhysRevB.88.045312}
}