@article{Soltani:527,
      author        = "Soltani, A. and Stolz, A. and Charrier, J. and Mattalah,
                       M. and Gerbedoen, J-C and Barkad, H.A and Mortet, V. and
                       Rousseau, M and Bourzgui, N. and BenMoussa, A. and De
                       Jaeger, J-C.",
      title         = "{Dispersion properties and low infrared optical losses in
                       epitaxial AlN on sapphire substrate in the visible and
                       infrared range}",
      year          = "2014",
}