The results of investigations of electric and photophysical properties of the films of amorphous molecular semiconductors doped with different sensitizers of photoconductivity for visible light are discussed. Such films are used in the electrography, holography and electroluminescent devices. The general regularities of charge carriers transport, of electron-hole pair formation, of charge carriers recombination are ascertained. Examples of the holographic recording mediums as well as mediums for electroluminescent devices are presented.
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