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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2021, Volume 47, Issue 16, Pages 16–19
DOI: https://doi.org/10.21883/PJTF.2021.16.51322.18776 (Mi pjtf4704) 		 
This article is cited in 3 scientific papers (total in 3 papers)

Formation of droplets during annealing of Bi$_{2}$O$_{3}$ nanopowder obtained by pulsed electron beam evaporation in vacuum

S. Yu. Sokovninab, V. G. Ilvesa

a Institute of Electrophysics, Ural Branch, Russian Academy of Sciences, Ekaterinburg
b Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
Full-text PDF (947 kB) Citations (3)
DOI: https://doi.org/10.21883/PJTF.2021.16.51322.18776
Abstract: Using a method of pulsed electron beam evaporation in vacuum was produced the mesoporous multiphase amorphous and crystal nanopowder of Bi$_{2}$O$_{3}$ with a specific surface area up to 23 sq.m/g. Influence of thermal annealing of powder (200 – 300$^\circ$C) in air is investigated. The formation of droplets with a size of 2 – 5 nm was found on the surface of all large nanoparticles that make up the framework 3D nanopowder agglomerates due to extrusion of liquid bismuth from the volume during cooling.
Keywords: nanopowders, bismuth oxide, droplets, pulsed electron beam evaporation.
Funding agency Grant number
Russian Foundation for Basic Research 20-58-26002
This study was supported in part by the Russian Foundation for Basic Research and Czech Science Foundation within the framework of research project no. 20-58-26002.
Received: 19.03.2021
Revised: 07.05.2021
Accepted: 09.05.2021
English version:
Technical Physics Letters, 2021, Volume 47, Issue 11, Pages 823–826
DOI: https://doi.org/10.1134/S1063785021080265
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: S. Yu. Sokovnin, V. G. Ilves, “Formation of droplets during annealing of Bi$_{2}$O$_{3}$ nanopowder obtained by pulsed electron beam evaporation in vacuum”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:16 (2021), 16–19; Tech. Phys. Lett., 47:11 (2021), 823–826
Citation in format AMSBIB
\Bibitem{SokIlv21}
\by S.~Yu.~Sokovnin, V.~G.~Ilves
\paper Formation of droplets during annealing of Bi$_{2}$O$_{3}$ nanopowder obtained by pulsed electron beam evaporation in vacuum
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2021
\vol 47
\issue 16
\pages 16--19
\mathnet{http://mi.mathnet.ru/pjtf4704}
\crossref{https://doi.org/10.21883/PJTF.2021.16.51322.18776}
\elib{https://elibrary.ru/item.asp?id=46323021}
\transl
\jour Tech. Phys. Lett.
\yr 2021
\vol 47
\issue 11
\pages 823--826
\crossref{https://doi.org/10.1134/S1063785021080265}
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    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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