PRODUCTION AND CHARACTERIZATION OF Al2O3 + Ag COMPOSITE NANOPOWDERS

M.A. Kiseleva; S.Yu. Sokovnin; M.E. Balezin

doi:10.26456/pcascnn/2019.11.161

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов (Dec 2019)

PRODUCTION AND CHARACTERIZATION OF Al2O3 + Ag COMPOSITE NANOPOWDERS

M.A. Kiseleva,
S.Yu. Sokovnin,
M.E. Balezin

Affiliations

M.A. Kiseleva: Ural Federal University named after the First President of Russia B. N. Yeltsin, Yekaterinburg, Russia
S.Yu. Sokovnin: Ural Federal University named after the First President of Russia B. N. Yeltsin, Yekaterinburg, Russia , Institute of Electrophysics of the Ural Branch of RAS, Yekaterinburg, Russia
M.E. Balezin: Institute of Electrophysics of the Ural Branch of RAS, Yekaterinburg, Russia

DOI: https://doi.org/10.26456/pcascnn/2019.11.161
Journal volume & issue: no. 11
pp. 161 – 168

Abstract

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Nanoparticles of aluminum oxide partially coated with silver were obtained by the radiation-chemical method in size 50 and 80 nm, and the coating area was 2-3% and 16-40%, respectively. The stability of the suspension before irradiation using different stabilizers was studied. The reason for the color change of suspensions after sonication is determined. The antibacterial activity of the composite nanopowder was investigated on wine yeast.

Published in Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов

ISSN: 2226-4442 (Print); 2658-4360 (Online)
Publisher: Tver State University
Country of publisher: Russian Federation
LCC subjects: Science: Chemistry: Physical and theoretical chemistry
Website: https://physchemaspects.ru/

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