Abstract
Electron-beam evaporation of various natural and industrial materials in the atmosphere of different gases at atmospheric pressure can be used for the synthesis of nanosize powders. These powders are characterized by high purity and may exhibit unusual properties. In particular, nanopowders of silicon dioxide and oxide (SiO2, SiO), magnesia (MgO), alumina (Al2O3), titania (TiO2), gadolinium oxide (Gd2O3), various metals (tantalum, molybdenum, nickel, aluminium, copper, silver), semiconductor (Si), nitrides (AlN, TiN), and some other substances had been produced. The process of nanopowder synthesis is highly effective; in particular, the yield of oxides can exceed ten kilograms per hour.
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References
Barnes W R and Barby D 1970 Fine Silica. UK Patent No. 1211703
Efremov M D, Volodin, V A, Marin D V, Arzhannikova S A, Goryainov S V, Korchagin A I, Cherepkov V V, Lavrukhin A V, Fadeev S N, Salimov R A, Bardakhanov S P 2004 JETP Lett. 80 544
Il’in A P and Gromov A A 2002 Burning of aluminum and boron in superfine powder state (in Russian) (Tomsk: Tomsk University) p. 154
Kato M 1976 Jap. J. Appl. Phys. 5 757
Korchagin A I, Kuksanov N K, Lavrukhin A V, Fadeev S N, Salimov R A, Bardakhanov S P, Goncharov, V B, Suknev A P, Paukshtis E A, Larina T V, Zaikovskii V I, Bogdanov S V and Bal’zhinimaev B S 2005 Vacuum 77 485
Ramsay J D F and Avery R G 1974 J. Mater. Sci. 9 1681
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Lysenko, V.I., Bardakhanov, S., Korchagin, A. et al. Possibilities of production of nanopowders with high power ELV electron accelerator. Bull Mater Sci 34, 677–681 (2011). https://doi.org/10.1007/s12034-011-0181-6
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DOI: https://doi.org/10.1007/s12034-011-0181-6