Green synthesis : structural and optical properties of copper oxide nanoparticles using Malva parviflora
Other Title(s)
الاصطناع الأخضر : الخواص التركيبية و الضوئية لجسيمات أوكسيد النحاس النانوية باستخدام نبات الخبيزة
Joint Authors
Barq, Widad Muhammad
al-Shutaywi, Fatimah Ali
Tarrush, Awatif Abd al-Salam
Source
Journal of Pure and Applied Sciences
Issue
Vol. 20, Issue 1 (31 Mar. 2021), pp.25-29, 5 p.
Publisher
Publication Date
2021-03-31
Country of Publication
Libya
No. of Pages
5
Main Subjects
Abstract EN
Green Synthesis of cupric Oxide nanoparticles (CuONPs) using the plant extract is an emerging field of extensive applications.
In the present study, the CuONPs were carried out by reducing copper sulfate solution by the aqueous Malva parviflora leaves extract, where this plant is used as a reducing and capping agent.
The precursor salt solution and reducing agent were mixed in a 1:4 volume ratio at 50 oC and pH=9.
According to the UV-VIS spectrum, the surface plasmon resonance (SPR) absorption band was observed at 262 nm.
UV-VIS spectroscopy also was employed to estimate the band gap energy of CuO nanoparticles, in which the optical band gap was varied depending upon the particle size and copper sulfate concentration.
The XRD was found that synthesized CuONPs were Amorphous structure.
FT-IR spectrum revealed that the presence of flavonoid may be the significant cause of reducing and capping of CuONPs.
Furthermore, the mechanism of CuO nanoparticle formation has also been discussed.
American Psychological Association (APA)
Barq, Widad Muhammad& al-Shutaywi, Fatimah Ali& Tarrush, Awatif Abd al-Salam. 2021. Green synthesis : structural and optical properties of copper oxide nanoparticles using Malva parviflora. Journal of Pure and Applied Sciences،Vol. 20, no. 1, pp.25-29.
https://search.emarefa.net/detail/BIM-1419216
Modern Language Association (MLA)
Barq, Widad Muhammad…[et al.]. Green synthesis : structural and optical properties of copper oxide nanoparticles using Malva parviflora. Journal of Pure and Applied Sciences Vol. 20, no. 1 (Mar. 2021), pp.25-29.
https://search.emarefa.net/detail/BIM-1419216
American Medical Association (AMA)
Barq, Widad Muhammad& al-Shutaywi, Fatimah Ali& Tarrush, Awatif Abd al-Salam. Green synthesis : structural and optical properties of copper oxide nanoparticles using Malva parviflora. Journal of Pure and Applied Sciences. 2021. Vol. 20, no. 1, pp.25-29.
https://search.emarefa.net/detail/BIM-1419216
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-1419216