Research of the carbazole derivatives luminescence for creating organic photosensitive materials from waste products of coke-chemical industry

The luminescence of solutions, powders and films of some carbazole derivatives, олигомеров and 9-vinylcarbazole polymer, and also their complexes with nitro-derivatives of benzene and carbazole series is investigated in the article. It is shown, that the intensity and form of luminescence spectra is defined by the presence of electron acceptors and energy of their affinity to the electron, as well as by the conditions of films formation and heat treatment. The observed fluorescence suppression is caused not only by complex-formation, but also by energy transference over the inductive-resonant mechanism.