The preparation, structural characterization, optical properties and antibacterial activity of the CuO/Cu2O nanocomposites prepared by the facile thermal decomposition of a new copper precursor

0537606 - FZÚ 2021 RIV IR eng J - Článek v odborném periodiku
Khalaji, A.D. - Jarošová, Markéta - Machek, Pavel
The preparation, structural characterization, optical properties and antibacterial activity of the CuO/Cu2O nanocomposites prepared by the facile thermal decomposition of a new copper precursor.
Nanomedicine Journal. Roč. 7, č. 3 (2020), s. 231-236. ISSN 2322-3049. E-ISSN 2322-5904
Institucionální podpora: RVO:68378271
Klíčová slova: antibacterial * copper precursor * CuO/Cu₂O nanocomposites * photoluminescence
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Způsob publikování: Open access
https://doi.org/10.22038/nmj.2020.07.0007

In this study, a new copper precursor was prepared from the combination of Cu(CH3COO)2∙H2O (1 g in 5 ml of methanol) and benzoic acid (1 g in 5 ml of methanol) at room temperature. Following that, the copper precursor was calcined at the temperature of 500ºC and 600ºC for 1.5 hours to form CuO/Cu2O nanocomposites with the code numbers of CuO-1 and CuO-2, respectively. The prepared CuO/Cu2O nanocomposites were characterized by Fourier Transform infrared (FT-IR), UV-Vis, and photoluminescence (PL) spectroscopy, X-ray powder diffraction (XRD), and transmission electron microscopy (TEM).

Trvalý link: http://hdl.handle.net/11104/0315425