Properties of copper and molybdenum sulfide powders produced by self-propagating high-temperature synthesis

Farabi Bozheyev; Vladimir An; Yuri Irtegov

doi:10.4028/www.scientific.net/AMR.872.191

Properties of copper and molybdenum sulfide powders produced by self-propagating high-temperature synthesis

Farabi Bozheyev, Vladimir An, Yuri Irtegov

Laboratory of Materials Processing and Applied Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

9 Citations (Scopus)

Abstract

Copper and molybdenum sulfide nanopowders were prepared by self-propagating hightemperature synthesis in argon. The initial copper powder and molybdenum powder were produced by electric spark dispersion in hexane and by electrical explosion of wires (EEW) in argon, respectively. The powders were studied by electron microscopy, X-ray diffraction and Raman spectroscopy. The copper sulfide main phase is hexagonal 2H-CuS, whereas hexagonal 2H-MoS₂ and rhombohedral 3R-MoS₂ are characteristic for molybdenum disulfide. The lattice parameters of copper and molybdenum sulfides were calculated. The average particle size of copper sulfide and molybdenum disulfide powders was about 50 nm and 80 nm, respectively.

Original language	English
Title of host publication	Nanomaterials for Structural, Functional and Biomedical Applications
Pages	191-196
Number of pages	6
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.872.191
Publication status	Published - Jan 15 2014
Event	Russian-German Forum on Nanotechnology - Tomsk, Russian Federation Duration: May 21 2013 → May 24 2013

Publication series

Name	Advanced Materials Research
Volume	872
ISSN (Print)	1022-6680

Other

Other	Russian-German Forum on Nanotechnology
Country	Russian Federation
City	Tomsk
Period	5/21/13 → 5/24/13

Keywords

Copper sulfide
Molybdenum disulfide
Nanopowder

ASJC Scopus subject areas

Engineering(all)

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Properties of copper and molybdenum sulfide powders produced by self-propagating high-temperature synthesis. / Bozheyev, Farabi; An, Vladimir; Irtegov, Yuri.

Nanomaterials for Structural, Functional and Biomedical Applications. 2014. p. 191-196 (Advanced Materials Research; Vol. 872).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Bozheyev, F, An, V & Irtegov, Y 2014, Properties of copper and molybdenum sulfide powders produced by self-propagating high-temperature synthesis. in Nanomaterials for Structural, Functional and Biomedical Applications. Advanced Materials Research, vol. 872, pp. 191-196, Russian-German Forum on Nanotechnology, Tomsk, Russian Federation, 5/21/13. https://doi.org/10.4028/www.scientific.net/AMR.872.191

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abstract = "Copper and molybdenum sulfide nanopowders were prepared by self-propagating hightemperature synthesis in argon. The initial copper powder and molybdenum powder were produced by electric spark dispersion in hexane and by electrical explosion of wires (EEW) in argon, respectively. The powders were studied by electron microscopy, X-ray diffraction and Raman spectroscopy. The copper sulfide main phase is hexagonal 2H-CuS, whereas hexagonal 2H-MoS2 and rhombohedral 3R-MoS2 are characteristic for molybdenum disulfide. The lattice parameters of copper and molybdenum sulfides were calculated. The average particle size of copper sulfide and molybdenum disulfide powders was about 50 nm and 80 nm, respectively.",

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N2 - Copper and molybdenum sulfide nanopowders were prepared by self-propagating hightemperature synthesis in argon. The initial copper powder and molybdenum powder were produced by electric spark dispersion in hexane and by electrical explosion of wires (EEW) in argon, respectively. The powders were studied by electron microscopy, X-ray diffraction and Raman spectroscopy. The copper sulfide main phase is hexagonal 2H-CuS, whereas hexagonal 2H-MoS2 and rhombohedral 3R-MoS2 are characteristic for molybdenum disulfide. The lattice parameters of copper and molybdenum sulfides were calculated. The average particle size of copper sulfide and molybdenum disulfide powders was about 50 nm and 80 nm, respectively.

AB - Copper and molybdenum sulfide nanopowders were prepared by self-propagating hightemperature synthesis in argon. The initial copper powder and molybdenum powder were produced by electric spark dispersion in hexane and by electrical explosion of wires (EEW) in argon, respectively. The powders were studied by electron microscopy, X-ray diffraction and Raman spectroscopy. The copper sulfide main phase is hexagonal 2H-CuS, whereas hexagonal 2H-MoS2 and rhombohedral 3R-MoS2 are characteristic for molybdenum disulfide. The lattice parameters of copper and molybdenum sulfides were calculated. The average particle size of copper sulfide and molybdenum disulfide powders was about 50 nm and 80 nm, respectively.

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