| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Althobiti, Randa A.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2024Harnessing the power of multifunctional γ-Fe2O3@CuO nanocompositescitations
- 2024Development of a novel pH-Responsive PVA/GO-Glu/TiO2 nanocomposite hydrogel for efficient degradation of organic pollutantscitations
- 2023Excellent antimicrobial performances of Cu(II) metal organic framework@Fe3O4 fused cubic particlescitations
- 2023Synthesis of novel biodegradable starch-PMA and Ag@starch-PMA polymer composite for boosting charge separation ability and superior photocatalytic performancecitations
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article
Excellent antimicrobial performances of Cu(II) metal organic framework@Fe3O4 fused cubic particles
Abstract
<p>Metal-organic frameworks have been used as antibacterial agents because of their effective antibacterial properties. In this research, nanocomposites of copper (II)- benzene-1,4-dicarboxylic acid metal–organic framework with iron oxide [Cu-MOF@Fe<sub>3</sub>O<sub>4</sub>] were prepared via a simple hydrothermal route. X-ray analysis reveals the crystallinity of the structure while FTIR analysis confirms the existence of Cu-based MOFs functional group. Cu-MOF@Fe<sub>3</sub>O<sub>4</sub> scans using Scanning Electron Microscopy (SEM) reveal irregular clusters of cubic particles fused with Fe<sub>3</sub>O<sub>4</sub> nanoparticles. Energy Dispersive X-ray (EDX) spectrum of Cu-MOF@Fe<sub>3</sub>O<sub>4</sub> provides the evidence of elemental composition by showing the peaks of iron, oxygen, copper and carbon. Using the minimum inhibitory concentration (MIC) and zone of inhibition assays, the antimicrobial activity of the Cu-MOF and Cu-MOF@Fe<sub>3</sub>O<sub>4</sub> against E. coli and B. subtilis were evaluated. The antibacterial results have shown that the Cu-MOF@Fe<sub>3</sub>O<sub>4</sub> has higher antibacterial performance against E. coli as compared with B. subtilis as compared to Cu-MOF, Fe<sub>3</sub>O<sub>4</sub> and ligands only. On the other hand, the Cu-MOF@Fe<sub>3</sub>O<sub>4</sub> composites exhibit excellent antifungal potential when compared to the ligand, commercial nanoparticles, Cu(NO<sub>3</sub>)<sub>2</sub>·3H<sub>2</sub>O, iron oxide, Cu-MOF. The exploration of antibacterial mechanism revealed that the Cu-MOF@Fe<sub>3</sub>O<sub>4</sub> composite favors slow release of metal ions and prolonged biocidal effect.</p>