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Cu2O water dispersions and nano-Cu2O/fabric composite: preparation by pulsed laser ablation, characterization and antibacterial properties V. A. Svetlichnyi, D. A. Goncharova, A. V. Shabalina [et.al.]
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ArticleSubject(s): спектры поглощения | оксид меди(I) | наноколлоиды | наночастицы | лазерная абляцияGenre/Form: статьи в журналах Online resources: Click here to access online
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Nano hybrids and composites Vol. 13. P. 75-81Abstract: Colloidal solutions of copper (I) oxide, Cu2O, were obtained by pulsed laser ablation of metallic copper target in distilled water using fundamental harmonic of Nd:YAG laser (1064 nm, 7 ns, 20 Hz). Nanocolloids obtained were applied to cotton fabric. Nanoparticles composition and structure were studied by UV-Vis and Raman spectroscopy, transmission and scanning electron microscopy, and XRD. Antibacterial activity of Cu2O nanoparticles on cotton fabric to E.coli bacteria was demonstrated in comparison with zinc oxide nanoparticles.
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Colloidal solutions of copper (I) oxide, Cu2O, were obtained by pulsed laser ablation of metallic copper target in distilled water using fundamental harmonic of Nd:YAG laser (1064 nm, 7 ns, 20 Hz). Nanocolloids obtained were applied to cotton fabric. Nanoparticles composition and structure were studied by UV-Vis and Raman spectroscopy, transmission and scanning electron microscopy, and XRD. Antibacterial activity of Cu2O nanoparticles on cotton fabric to E.coli bacteria was demonstrated in comparison with zinc oxide nanoparticles.
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