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Research Article Volume 7 Issue 1
Green and chemical synthesis of zinc oxide nanoparticles and size evaluation by UV–vis spectroscopy
Melika Mohammadian, Zarrin Es’haghi, Sara Hooshmand
Received: January 01, 1971 | Published: February 23, 2018
Citation: Mohammadian M, Es’haghi Z, Hooshmand S. Green and chemical synthesis of zinc oxide nanoparticles and size evaluation by UV–vis spectroscopy. J Nanomed Res. 2018;7(1): 00175 DOI: 10.15406/jnmr.2018.07.00175
Abstract
Development of green chemistry in the synthesis of nanoparticles with the use of plants is a cost-effective and eco-friendly approach. In this research, we described the one pot green synthesis of Zinc oxide nanoparticles (ZnO–NPs) using aqueous extracts ofOriganum majorana, Ziziphus jujuba (Z. jujuba), Elaeagnus angustifoliafresh leaves, Cucumber fruit and Pomegranate peel, and then size of nanoparticles was compared with chemical synthesized ZnO nanoparticles.The average sample crystal size was calculated by X–ray diffraction (XRD) using Debye-Scherrer equation. Scanning electron microscope (SEM) micrographs showed the spherical shape of ZnO–NPs. Functional groups determined by Fourier transform infrared spectroscopy (FTIR) and the presented simple approach described that there is the relationship between the optical absorption spectrum of ZnO nanoparticles caused by surface plasmon absorption (in particular, the plasmon resonance and its broadening) and their sizes.
Keywords: Origanum majorana, Ziziphus jujube, Elaeagnus angustifolia, Cucumber, Pomegranate, Nanomaterials, Dimensions, Cancer cells, Atomic size, DNA replication, Chemical methods, Polysaccharides, Terterpenic acids, Cucumber extract Vitamins, Minerals, Steroids, Amino acids
©2018 Mohammadian, et al. This is an open access article distributed under the terms of the, which permits unrestricted use, distribution, and build upon your work non-commercially.