Cadmium sulfide for electrophotography

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product

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430 95, 430136, 2525011, 423561B, 423566, G03G 508, G03G 5087

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active

043169473

ABSTRACT:
Cadium sulfide for electrophotography is produced by reacting hydrogen sulfide with a solution containing cadmium sulfate, sulfuric acid and hydrochloric acid of a low concentration, and then firing the resulting cadmium sulfide without adding a donor impurity other than that derived from the hydrochloric acid.

REFERENCES:
patent: 4197122 (1980-09-01), Kawashima et al.
Frerichs, "The Photoproductivity of Incomplete Phosphors", Phys. Rev., vol. 72, #7, Oct. 1947, pp. 594-601.
Mimura, Jap. Jour. of Appl. Phys., vol. 12, #5, May 1973, pp. 661-669.

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