NDLI: Green synthesis of ZnO nanoparticles by Olive (Olea europaea)

Content Provider	IET Digital Library
Author	Hashemi, Shahla Asrar, Zahra Pourseyedi, Shahram Nadernejad, Nazi
Abstract	Green synthesis of nanoparticles is superior to physical and chemical methods as it is environment-friendly and cost-effective. The present study was carried out for inducing nanoparticles synthesis by zinc nitrate in the leaves extracts of olive. Further leaves extracts were evaluated for antiradical scavenging activity by 1, 1-diphenyl-2-picryl-hydrazyl assay. Morphological and structural properties of the synthesised ZnO nanoparticles have been characterised using UV-Vis spectrophotometer, FTIR, TEM, XRD and dynamic light scattering (DLS) analysis. Further, zinc oxide nanoparticles were evaluated for antiradical scavenging activity by capacity of total antioxidant assay. Synthesised ZnO nanoparticles were confirmed by the absorption maxima at the wavelength of 370 nm. TEM image revealed that ZnO nanoparticles were spherical with average size 41 nm. FTIR investigation suggested that the flavonoids, glycosides, proteins and phenols molecules can play an important role in the stabilisation of ZnO nanoparticles.
Starting Page	400
Ending Page	404
Page Count	5
ISSN	17518741
Volume Number	10
e-ISSN	1751875X
Issue Number	Issue 6, Dec (2016)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-nbt/10/6
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-nbt.2015.0117
Journal	IET Nanobiotechnology
Publisher Date	2016-12-01
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Antiradical Scavenging Activity Chemical Method Dynamic Light Scattering Analysis Flavonoids Fourier Transform Infrared Spectra FTIR Glycosides Green Synthesis II-VI And III-V SemiConductor II-VI SemiConductor Infrared And Raman Spectra in Inorganic Crystal Light Scattering Morphological Property Nanofabrication Nanometre-Scale Semiconductor Fabrication Technology Nanoparticle Nanotube And Nanostructured Material Olea Europaea Optical Property of II-VI And III-V SemiConductor Phenols Molecule Physical Method Proteins Structural Property Structure of Solid Clusters TEM Transmission Electron Microscopy Ultraviolet Spectra UV-vis Spectrophotometer Visible And Ultraviolet Spectra of II-VI And III-V SemiConductor Visible Spectra Wide Band Gap SemiConductor X-Ray Diffraction XRD Zinc Compound Zinc Nitrate Zinc Oxide NanoParticle Zno
Content Type	Text
Resource Type	Article
Subject	Nanoscience and Nanotechnology Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering Biotechnology

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