Chireh, Mahshid, Naseri, Mahmoud, Rahimi, Maryam, Solymani, Ali Reza. (1402). Synthesis ZnO/RGO nanocomposite: Structural characteristics and antifungal/antibacterial properties. هنرهای کاربردی, 4(1), 77-81. doi: 10.22075/ppam.2024.33663.1094
Mahshid Chireh; Mahmoud Naseri; Maryam Rahimi; Ali Reza Solymani. "Synthesis ZnO/RGO nanocomposite: Structural characteristics and antifungal/antibacterial properties". هنرهای کاربردی, 4, 1, 1402, 77-81. doi: 10.22075/ppam.2024.33663.1094
Chireh, Mahshid, Naseri, Mahmoud, Rahimi, Maryam, Solymani, Ali Reza. (1402). 'Synthesis ZnO/RGO nanocomposite: Structural characteristics and antifungal/antibacterial properties', هنرهای کاربردی, 4(1), pp. 77-81. doi: 10.22075/ppam.2024.33663.1094
Chireh, Mahshid, Naseri, Mahmoud, Rahimi, Maryam, Solymani, Ali Reza. Synthesis ZnO/RGO nanocomposite: Structural characteristics and antifungal/antibacterial properties. هنرهای کاربردی, 1402; 4(1): 77-81. doi: 10.22075/ppam.2024.33663.1094

Synthesis ZnO/RGO nanocomposite: Structural characteristics and antifungal/antibacterial properties

Progress in Physics of Applied Materials
دوره 4، شماره 1 - شماره پیاپی 6، شهریور 2024، صفحه 77-81    اصل مقاله (428.9 K)
نوع مقاله: Short Communication and Letter
شناسه دیجیتال (DOI): 10.22075/ppam.2024.33663.1094
نویسندگان
Mahshid Chireh1؛ Mahmoud Naseri* 1؛ Maryam Rahimi2؛ Ali Reza Solymani3
1Department of Physics, Faculty of Science, Malayer University, Malayer, Iran.
2Department of Biology, Faculty of Science, Malayer University, Malayer, Iran.
3Department of Applied Chemistry, Faculty of Science, Malayer University, Malayer, Iran.
چکیده
The research presented herein involves the synthesis of ZnO nanoparticles (NPs) via a simple thermal treatment approach, utilizing a solution comprising Polyvinylpyrrolidone (PVP) as capping reagent and Zn nitrate as the metal source. Subsequently, these ZnO NPs underwent a conversion process into a ZnO/RGO nanocomposite (NCs) through a simple process of polymerization. Various characterization techniques such as Fourier transform infrared spectroscopy, field emission scanning electron microscopy and X-ray diffraction, were employed to investigate the phase composition, microstructure form, and degree of crystallinity. At room temperature, Analysis using Energy dispersive X-ray analysis confirmed the presence of C, Zn, and O elements in the prepared nanocomposite composition. Surface area of the ZnO/RGO NCs was determined through the adsorption–desorption isotherms of N2 gas using Brunauer–Emmett–Teller analysis. The antibacterial and antifungal activities of graphene, ZnO, and ZnO/RGO NCs with results from the disc agar diffusion method indicating the absence of antibacterial activity in graphene and ZnO NPs, while the ZnO/RGO nanocomposites displayed notable antifungal activity. Moreover, graphene alone did not exhibit any noticeable antifungal properties.
کلیدواژه‌ها
Thermal treatment؛ Antibacterial؛ Antifungal؛ ZnO/RGO Nanocomposite
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