@article{id_5341, title = "Growth and characterization of GaN : Mn epitaxial films", author = "T. Graf, M. Gjukic, M. Hermann, MS. Brandt, M. Stutzmann, L. Gorgens, JB. Philipp, O. Ambacher", journal = "Journal of Applied Physics", volume = "93", year = "2003", url = "http://dx.doi.org/10.1063/1.1577811", }