Michael, E. A.; 1.Physics Institute, University of Cologne, Zülpicher Straße 77, 50937 Köln, Germany
Mikulics, M.; Institute of Thin Films and Interfaces, Research Centre Jülich, D-52425 Jülich, Germany
MARSO, Michel ;
Institute of Thin Films and Interfaces, Research Centre Jülich, D-52425 Jülich, Germany Kordos, P.; Institute of Thin Films and Interfaces, Research Centre Jülich, D-52425 Jülich, Germany
Luth, H.; Institute of Thin Films and Interfaces, Research Centre Jülich, D-52425 Jülich, Germany
Vowinkel, B.; 1.Physics Institute, University of Cologne, Zülpicher Straße 77, 50937 Köln, Germany
Schieder, R.; 1.Physics Institute, University of Cologne, Zülpicher Straße 77, 50937 Köln, Germany
Stutzki, J.; 1.Physics Institute, University of Cologne, Zülpicher Straße 77, 50937 Köln, Germany