@article{WahabHaverkampKimetal.2016,
  author    = {Wahab, H. and Haverkamp, R. and Kim, J. H. and Cadogan, J. M. and Mertins, H.-Ch. and Choi, S.-H. and Timmers, H.},
  title     = {The structural response of graphene on copper to surface- and interfacial-oxygen},
  series = {J. Carbon},
  volume    = {110},
  journal   = {J. Carbon},
  doi       = {10.1016/j.carbon.2016.09.028},
  pages     = {414 -- 425},
  year      = {2016},
  language  = {en}
}
@article{JansingMertinsGilbertetal.2016,
  author    = {Jansing, C. and Mertins, H.-Ch. and Gilbert, M. and Wahab, H. and Timmers, H. and Choi, S.-H. and Gaupp, A. and Krivenkov, M. and Varykhalov, A. and Rader, O. and Legut, D. and Oppeneer, P. M.},
  title     = {X-ray natural birefringence in reflection from graphene},
  series = {Phys. Rev. B},
  volume    = {94},
  journal   = {Phys. Rev. B},
  doi       = {10.1103PhysRevB.94.045422},
  pages     = {045422 -- 1 - 12},
  year      = {2016},
  language  = {en}
}
@misc{JansingMertinsGauppetal.2016,
  author    = {Jansing, C. and Mertins, H.-Ch. and Gaupp, A. and Gilbert, M. and Sch{\"u}mmer, A. and Sokolov, A. and Rader, O. and Varykhalov, A. and Krivenkov, M. and Wahab, H. and Timmers, H. and Choi, S.-H. and Legut, D. and Oppeneer, P. M.},
  title     = {Determination of soft x-ray optical constants of graphene by transmission spectroscopy, Graphene - Week Warsaw, 13. - 17. 2016},
  year      = {2016},
  language  = {en}
}