التفاصيل البيبلوغرافية
| العنوان: |
Study of the Photocatalytic Antimicrobial Activity of Nanocomposites Based on TiO2–Al2O3 under Action of LED Radiation (405 nm) on Staphylococci. |
| المؤلفون: |
Svetlakova, A. V., Mendez, M. Sanchez, Tuchin, E. S., Khodan, A. N., Traore, M., Azouani, R., Kanaev, A., Tuchin, V. V. |
| المصدر: |
Optics & Spectroscopy; Aug2021, Vol. 129 Issue 8, p846-850, 5p |
| مصطلحات موضوعية: |
PHOTOCATALYSTS, NANOCOMPOSITE materials, ANTI-infective agents, STAPHYLOCOCCUS aureus, PATHOGENIC microorganisms |
| مستخلص: |
We study the photocatalytic activity of nanocomposites based on θ-phase alumina (Al2O3) with different TiO2 concentrations for heterogeneous photocatalysis and biodestruction of pathogenic microorganisms under action of LED radiation with a wavelength of 405 nm. It is found that all studied nanocomposites have photocatalytic activity. The maximum antibacterial activity (a decrease in the CFU of Staphylococcus aureus 209 P to 86%) is observed for composites with a TiO2 concentration of 8 wt %, which allows us to recommend this nanomaterial as a promising antimicrobial coating. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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