Journal ArticleDOI
Production of silver nano-powders by electron beam evaporation
A.I. Korchagin,N.K. Kuksanov,A.V. Lavrukhin,S. N. Fadeev,R.A. Salimov,S. P. Bardakhanov,Vladimir Goncharov,A.P. Suknev,E.A. Paukshtis,Tatyana V. Larina,Vladimir I. Zaikovskii,S. V. Bogdanov,Bair S. Bal'zhinimaev +12 more
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TLDR
In this paper, the same authors used the ELV-6 electron accelerator to accelerate the evaporation of metallic silver powders with a particle size of 70-80 nm and showed that the structure of Ag(Ar) powder was shown to differ substantially from Ag(N 2 ) by the presence of small oxide-like species of 10-20 nm on the particle surface.About:
This article is published in Vacuum.The article was published on 2005-03-11. It has received 35 citations till now. The article focuses on the topics: Evaporation (deposition) & Particle.read more
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Nanopowder production based on technology of solid raw substances evaporation by electron beam accelerator
S. P. Bardakhanov,A.I. Korchagin,N.K. Kuksanov,A.V. Lavrukhin,R.A. Salimov,S. N. Fadeev,V. V. Cherepkov +6 more
TL;DR: In this paper, a new high efficiency method for producing nanopowders of silica and oxides of other elements, metals, nitrides by evaporation of solids followed by condensation had been developed.
Journal ArticleDOI
Nanopowders obtained by evaporating initial substances in an electron accelerator at atmospheric pressure
S. P. Bardakhanov,A.I. Korchagin,N.K. Kuksanov,A.V. Lavrukhin,R.A. Salimov,S. N. Fadeev,V. V. Cherepkov +6 more
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Synthesis of nano Ag powder by template and spray pyrolysis technology
TL;DR: In this paper, the effects of furnace set temperature, concentration and molar ratio of mixed solution, flux of carrier gas on morphology and particle size distribution of nano silver powder were investigated.
Journal ArticleDOI
Production of silver nanoparticles by electromagnetic levitation gas condensation
TL;DR: In this paper, a magnetic levitation gas condensation (ELGC) method was used to synthesize silver nanoparticles (NPs) in a 10mm OD silica tube, where high purity argon, nitrogen and helium were employed as carrier gases and cooling media.
Journal ArticleDOI
Properties of ceramics prepared from nanopowders
S. P. Bardakhanov,A. V. Kim,V. I. Lysenko,A. V. Nomoev,D. Yu. Trufanov,M. D. Buyantuev,D. Zh. Bazarova +6 more
TL;DR: In this article, the compaction and sintering behaviors of various powder mixtures and the properties of the resultant fine-grained, dense, high-strength ceramics have been obtained with a microhardness of up to 16-18 GPa.
References
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Journal ArticleDOI
Metallic nanosystems in catalysis
TL;DR: In this paper, the reactivities of metallic nanosystems in catalytic processes are considered, due to their unique microstructures, electronic properties and high specific surfaces of the active centres.
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Size effects in chemistry of heterogeneous systems
TL;DR: In this paper, the size effects in single component and multicomponent solid-phase systems are discussed, and the results of studies of the properties of nanocomposites and nanoparticles are discussed.
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Nanochemistry of metals
TL;DR: In this article, the results of studies on the nanochemistry of metals published in recent years are generalised and primary attention is centred on the methods for the synthesis of nanoparticles and their chemical reactions.
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Structure Sensitivity of the Catalytic Oxidation of Ethene by Silver
D. J. Sajkowski,M. Boudart +1 more
TL;DR: In this article, the mechanism of the catalytic reaction and the reactor engineering associated with the commercial process have been extensively reviewed, and it is not surprising to find that the mechanism has received considerable attention because it is the basis of a several billion dollar per year industry.