Synthesis and investigation of stable copper nanoparticle colloids / Tyurnina A. E.,Shur V. Ya.,Kozin R. V.,Kuznetsov D. K.,Pryakhina V. I.,Burban G. V. // PHYSICS OF THE SOLID STATE. - 2014. - V. 56, l. 7. - P. 1431-1437.

ISSN/EISSN:

1063-7834 / 1090-6460

Type:

Article

Abstract:

The synthesis of stable nanoparticle colloids by laser ablation of the copper target in water and fragmentation of Cu + CuO nanopowder with pulsed fiber laser irradiation with a wavelength of 1064 nm and pulse duration of 100 ns has been investigated experimentally. The influence of the technological parameters on the nanoparticle size and stability of the colloid has been studied. It has been shown that the laser ablation creates the CuO spherical nanoparticles. Subsequent fragmentation makes it possible to reduce the nanoparticle size in a colloid and to produce a stable colloidal solution from an aqueous suspension of Cu + CuO nanopowder.

Author keywords:

LASER-ABLATION; OXIDE NANOPARTICLES; WATER; SIZE; MECHANISM; LIQUIDS; CU2O

DOI:

10.1134/S1063783414070324

Web of Science ID:

ISI:000339110100024

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUL
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1090-6460
Keywords-Plus	LASER-ABLATION; OXIDE NANOPARTICLES; WATER; SIZE; MECHANISM; LIQUIDS; CU2O
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
Author-Email	vladimir.shur@urfu.ru
ResearcherID-Numbers	Pryakhina, Victoria/J-9008-2015 Kuznetsov, Dmitry/K-8081-2015 Shur, Vladimir/J-9078-2015
ORCID-Numbers	Pryakhina, Victoria/0000-0001-7001-051X
Funding-Acknowledgement	Russian Foundation for Basic Research; Government of Sverdlovsk region {[}13-02-96041-r-Ural-a]; OPTEC LLC
Funding-Text	This study was supported in part by the Russian Foundation for Basic Research, the Government of Sverdlovsk region (grant no. 13-02-96041-r-Ural-a), and OPTEC LLC.
Number-of-Cited-References	19
Usage-Count-Last-180-days	4
Usage-Count-Since-2013	63
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	AL4NQ