@misc{kytka2007real,
  title={Real-time observation of oxidation and photo-oxidation of rubrene thin films by spectroscopic ellipsometry},
  author={M. Kytka and A. Gerlach and J. Kovac and F. Schreiber},
  year={2007},
  eprint={cond-mat/0703522},
  archivePrefix={arXiv},
  primaryClass={cond-mat.mtrl-sci},
  url={https://arxiv.org/abs/cond-mat/0703522}
}