Cadmium sulfide membranes

Details Cadmium sulfide membranes Cadmium sulfide membranes

1989-04-18

1991-10-22

Straub, Gary P.

Compositions

Inorganic luminescent compositions

Zinc or cadmium containing

2523016P, 4235661, 428690, 428698, C09K 1154, C09K 1156, C01G 1102

Patent

active

050593463

ABSTRACT:
A method is described for the creation of novel q-effect cadmium sulfide membranes. The membranes are made by first creating a dilute cadmium sulfide colloid in aqueous suspension and then removing the water and excess salts therefrom. The cadmium sulfide membrane thus produced is luminescent at room temperature and may have application in laser fabrication.

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Spanhel et al., "Photochemistry of Colloidal Semiconductors . . . ," J. Am. Chem. Soc., 109, 5649-5655 (1987).

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