Zur Struktur von organischen Mischkristallschichten

The structure of organic mixed crystal films is investigated by means of a appropriated model - copper phthalocyanine/vanadyl phthalocyanine. These films are polycrystalline and contain mixed crystal grains, the size being smaller than that which can be detected by X-ray methods. By infrared spectroscopy and scanning electron microscopy or after recrystallisation by texture goniometer investigations the orientations of microcrystals on the substrate was obtained.