@article{MalicWeberRichteretal.2011,
  author    = {E. Malic and C. Weber and M. Richter and V. Atalla and Tillmann Klamroth and Peter Saalfrank and Sebastian Reich and A. Knorr},
  title     = {Microscopic model of the optical absorption of carbon nanotubes functionalized with molecular spiropyran photoswitches},
  journal   = {Physical review letters},
  volume    = {106},
  number    = {9},
  doi       = {10.1103/PhysRevLett.106.097401},
  year      = {2011},
}