@article{DT230,
  title = {Semiconducting layered blue phosphorus:
           A computational study},
  author = {Zhu, Zhen and Tom\'anek, David},
  journal = {Phys. Rev. Lett.},
  volume = {112},
  issue = {17},
  pages = {176802},
  numpages = {5},
  year = {2014},
  month = {May},
  publisher = {American Physical Society},
  doi = {10.1103/PhysRevLett.112.176802},
  url = {http://link.aps.org/doi/10.1103/PhysRevLett.112.176802}
}