ChemInform Abstract: Photochemical Synthesis of Cadmium Sulfide Nanoparticles

Autor:	A. M. Larionov, L. P. Eremin, V. F. Usov, N. B. Egorov, I. P. Fiterer
Rok vydání:	2010
Předmět:	Thiosulfate chemistry.chemical_compound Cadmium Thiosulfates Aqueous solution chemistry Metal ions in aqueous solution chemistry.chemical_element Nanoparticle General Medicine Irradiation Cadmium sulfide Nuclear chemistry
Zdroj:	ChemInform. 41
ISSN:	1522-2667 0931-7597
DOI:	10.1002/chin.201025181
Popis:	The formation of cadmium sulfide nanoparticles upon UV irradiation of aqueous solutions of cadmium thiosulfates was established on the basis of spectroscopic and macroscopic data. The yield and size of the cadmium sulfide nanoparticles depend on the ratio of cadmium to thiosulfate ions in solution, the concentration of the solution, and the irradiation duration. The cadmium sulfide nanoparticles with a diameter of 4 nm were obtained by the photolysis of solutions with a concentration of 10−3 mol L−1 at the ratio S2O32−: Cd2+ = 2: 1.
Databáze:	OpenAIRE
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