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The Spectroscopic and Antimicrobial Yield of Sol-Gel Derived Zinc Copper Silicate/E102 Nanoclusters

Authors :
Mansour, A. M.
Hemdan, Bahaa A.
Abou Hammad, Ali B.
Saleh, Hisham A.
El Nahrawy, Amany M.
Source :
ECS Journal of Solid State Science and Technology; January 2022, Vol. 11 Issue: 1 p013003-013003, 1p
Publication Year :
2022

Abstract

The structural and optical properties of 30 ZnO: 50 SiO2: (20-x) CuO (ZSC) loaded with E102 (tartrazine dye) (where x = 0.02, 0.05, 0.07 wt.%) nanoclusters have been explored. These nanoclusters were synthesized by a sol-gel route followed by a very controlled crystallization process at 500 °C. The phase formation, structural modification, and particle distribution behavior of these nanoclusters have been studied using XRD and TEM analysis to monitor the domestic environment for ZCS-E102. The optical transmission and reflection properties of nanoclusters in the UV–Vis-NIR range were studied for the present nanoclusters from which the optical absorption was calculated. Tauc method is employed to estimate the type and value of energy needed to gap transition from absorption data. The direct and indirect gap shows decreased energy need for its transition by E102 concentration increase. The antimicrobial potentials of four synthesized nanoclusters were performed against some pathogenic microbes. The toxicity performance of all studied nanoclusters is measured. Results revealed that ZSC-0.07E102 is showed an effective antimicrobial action against four tested pathogenic microbes in terms of excellent inhibitory effect and biocompatibility show noticeable potential in the antimicrobial application. Therefore, this proficient nanomaterial is a promising choice for biomedical purposes.

Details

Language :
English
ISSN :
21628769 and 21628777
Volume :
11
Issue :
1
Database :
Supplemental Index
Journal :
ECS Journal of Solid State Science and Technology
Publication Type :
Periodical
Accession number :
ejs59303919
Full Text :
https://doi.org/10.1149/2162-8777/ac4796