Cryochemical synthesis and antibacterial activity of a hybrid composition based on Ag nanoparticles and dioxidine
Hybrid nanocomposites based on an dioxidine antimicrobial substance modified with silver were produced by means of cryochemical synthesis. TEM, UV-absorption spectroscopy, X-ray diffraction, and surface analysis based on low-temperature argon adsorption showed the formation of hybrid nanosystems con...
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Published in | Moscow University chemistry bulletin Vol. 72; no. 1; pp. 6 - 9 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
New York
Allerton Press
2017
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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Summary: | Hybrid nanocomposites based on an dioxidine antimicrobial substance modified with silver were produced by means of cryochemical synthesis. TEM, UV-absorption spectroscopy, X-ray diffraction, and surface analysis based on low-temperature argon adsorption showed the formation of hybrid nanosystems consisting of drug substance particles with a size of 50–300 nm including internal small Ag nanoparticles with a size of 2–40 nm. The obtained hybrid nanosystems showed higher antibacterial activity against
E. coli 52
,
S. aureus 144
, and
M. cyaneum 98
than did the original dioxidine. |
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ISSN: | 0027-1314 1935-0260 |
DOI: | 10.3103/S002713141701014X |