@Article{DT202,
  title = {Photoexfoliation of Graphene from Graphite:
           An Ab Initio Study},
  author = {Miyamoto, Yoshiyuki and Zhang, Hong and
            Tom\'anek, David},
  journal = {Phys. Rev. Lett.},
  volume = {104},
  number = {20},
  pages = {208302},
  year = {2010},
  month = {May},
  url = {http://dx.doi.org/10.1103/PhysRevLett.104.208302},
  doi = {10.1103/PhysRevLett.104.208302},
  publisher = {American Physical Society}
}