Berlin 2008 – wissenschaftliches Programm

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DS: Fachverband Dünne Schichten

DS 17: Poster: Trends in Ion Beam Technology, Magnetism in Thin Films, Functional Oxides, High-k Dielectric Materials, Semiconductor Nanophotonics, Nanoengineered Thin Films, Layer Deposition Processes, Layer Growth, Layer Properties, Thin Film Characterisation, Metal and Amorphous Layers, Application of Thin Films

DS 17.40: Poster

Dienstag, 26. Februar 2008, 09:30–13:30, Poster A

Growth of metallic layers on single crystal diamond investigated by infrared spectroscopy — •Sebastian Noebel, Robert Lovrincic, and Annemarie Pucci — Kirchhoff-Institut für Physik der Universität Heidelberg

Electronics based on single crystal diamond provide advantages in many applications, for instance as high energy particle detectors. For all applications the metallization is a decesive step. Besides other metals, chromium and aluminium are often used as electrode materials. Hence we investigate the growth of chromium and aluminium on diamond by means of infrared spectroscopy in order to derive information about the conductivity of the film in a non-contact way. Furthermore, the advantages of the two different metals regarding detector applications will be discussed.