This paper shows that two-layer generation layers consisting of crystalline layers of the amodification of phthalocyanine?thionol, sublimated in vacuum, on which electroadsorption layers of amorphous Se are deposited by sublimation in vacuum, are promising for inverse highsensitivity and high-resolution photoreceptors of modern color electrophotographic systems.
I. Yu. Denisyuk, A. M. Meshkov, and I. A. Akimov, "Electrophotographic photoreceptors based on sublimated phthalocyanines," J. Opt. Technol. 70, 303-303 (2003)