Phase formation and structural characteristics of Cd-Pb-S nanopowder compositions produced by modification of CdS powder in a citrate-ammonia solution of a lead salt / Chufarov A. Yu.,Forostyanaya N. A.,Ermakov A. N.,Samigulina R. F.,Maskaeva L. N.,Markov V. F.,Zainulin Yu. G. // RUSSIAN JOURNAL OF INORGANIC CHEMISTRY. - 2013. - V. 58, l. 10. - P. 1220-1226.

ISSN/EISSN:

0036-0236 / 1531-8613

Type:

Article

Abstract:

Nanopowders obtained by modification of a cadmium sulfide powder in a citrate-ammonia solution of lead acetate have been studied by X-ray diffraction, electron microscopy, and thermal analysis. The type of crystal structure and composition of Cd-Pb-S nanopowders depend on the conditions of their synthesis. The thermoanalytical curves show a well-defined endotherm in the temperature range 284-321A degrees C. The position of this endotherm depends on the duration of contact of a CdS powder with an aqueous solution of a lead salt. Heating nanopowders to 600A degrees C in an argon flow leads to formation of oxygen-containing phases: lead sulfate and cadmium oxide.

Author keywords:

THIN-FILMS; METAL SULFIDES; NANOPARTICLES; DEPENDENCE

DOI:

10.1134/S0036023613100057

Web of Science ID:

ISI:000325629400014

Соавторы в МНС:

Другие поля

Поле	Значение
Month	OCT
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1531-8613
Keywords-Plus	THIN-FILMS; METAL SULFIDES; NANOPARTICLES; DEPENDENCE
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Inorganic \& Nuclear
Number-of-Cited-References	29
Usage-Count-Since-2013	9
Journal-ISO	Russ. J. Inorg. Chem.
Doc-Delivery-Number	234GD