Low temperature synthesis of metal sulfides

Chemistry of inorganic compounds – Sulfur or compound thereof – Binary compound

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423561B, C01F 500, C01F 770, C01G 908, C01G 1102

Patent

active

H00004294

ABSTRACT:
Finely divided metal sulfide powders of uniform size are produced at low temperatures by a method of adding solutions of organometallic compounds to an organic solvent saturated with H.sub.2 S. The solvent is kept saturated with H.sub.2 S by adding H.sub.2 S at a rate greater than that for the organometallic compound.

REFERENCES:
patent: 3084189 (1963-04-01), Chang
patent: 3576765 (1971-04-01), Vallet
patent: 4142875 (1979-03-01), Bohmholdt
patent: 4461750 (1984-07-01), Chess
Yamamoto, T.; Taniguchi, A. AnS Doped by Electron Donating Organic Ligant =bpy, phen, py) and Control of Semiconducting Properties of ZnS by the Ligand Inorg. Chem. Acta, vol. 97, pp. 111-113-1985.
Manasevit, H. M.; Simpson, W. I., The Use of Metal-Organic in the Preparation of Semiconductor Materials, Solid State Science, vol. 118, pp. 644-647--Apr. 1971.

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