Nanostructured Copper(I) Sulfi de Films: Synthesis, Composition, Morphology, and Structure / Maskaeva L. N.,Glukhova I. A.,Markov V. F.,Tulenin S. S.,Voronin V. I. // RUSSIAN JOURNAL OF APPLIED CHEMISTRY. - 2016. - V. 89, l. 12. - P. 1939-1947.

ISSN/EISSN:

1070-4272 / 1608-3296

Type:

Article

Abstract:

Possibility of forming the solid phase of copper(I) and (II) sulfides in ammonia and acetate solutions at pH values exceeding 10 was demonstrated by calculation with the use of thiocarbamide. Mirror-like nanocrystalline layers of exclusively monovalent copper sulfide Cu2S of stoichiometric composition with thicknesses of up to 110 +/- 10 nm were formed on glass-ceramic substrates at 298-343 K via chemical deposition from solutions of both kinds due to the reducing properties of thiocarbamide. The films produced from the acetate system are more uniform and are constituted by globules (similar to 10 nm) forming agglomerates up to 80-150 nm in diameter. According to X-ray diffraction data, they are crystallized in the chalcocite structure (space group P21/c) with crystal lattice constants a = 1.5307(5) angstrom, b = 1.1908(5) angstrom, c = 1.3485(6) , and beta = 116.60(1)degrees.

Author keywords:

CHEMICAL BATH DEPOSITION; CHALCOGENIDE THIN-FILMS; SOLAR CONTROL COATINGS; SPRAY-PYROLYSIS; CUXS; CU2S; SUBSTRATE; AMMONIA; CELLS

DOI:

10.1134/S107042721612003X

Web of Science ID:

ISI:000399742800003

Соавторы в МНС:

Другие поля

Поле	Значение
Month	DEC
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1608-3296
Keywords-Plus	CHEMICAL BATH DEPOSITION; CHALCOGENIDE THIN-FILMS; SOLAR CONTROL COATINGS; SPRAY-PYROLYSIS; CUXS; CU2S; SUBSTRATE; AMMONIA; CELLS
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Applied
Author-Email	mln@ural.ru
Funding-Acknowledgement	Program 211 of the Government of the Russian Federation {[}02.A03.21.0006]; Ministry of Education and Science of the Russian Federation {[}4.1270.2014/K]; Federal Agency for Scientific Organizations of Russia {[}01201463334]
Funding-Text	The study was supported by Program 211 of the Government of the Russian Federation (project no. 02.A03.21.0006), Ministry of Education and Science of the Russian Federation under State assignment no. 4.1270.2014/K. The study was carried out on the Unique Scientific Installation at Neutron Materials Science Complex of the Institute of Metal Physics under the State assignment from Federal Agency for Scientific Organizations of Russia (Potok project no. 01201463334).
Number-of-Cited-References	36
Usage-Count-Last-180-days	5
Usage-Count-Since-2013	5
Journal-ISO	Russ. J. Appl. Chem.
Doc-Delivery-Number	ES7PO