PRODUCTION AND CHARACTERIZATION OF Al2O3 + Ag COMPOSITE NANOPOWDERS

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 col...

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Veröffentlicht in:	Fiziko-himičeskie aspekty izučeniâ klasterov, nanostruktur i nanomaterialov (Online) nanostruktur i nanomaterialov (Online), 2019-12 (11), p.161-168
Hauptverfasser:	M.A. Kiseleva, S.Yu. Sokovnin, M.E. Balezin
Format:	Artikel
Sprache:	rus
Schlagworte:	antibacterial properties nanoparticles nanopowders nanosecond electron beam silver-coated alumina
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	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.
ISSN:	2226-4442 2658-4360
DOI:	10.26456/pcascnn/2019.11.161