Green Synthesis and Characterization of Yttrium Oxide, Copper Oxide and Barium Carbonate Nanoparticles Using Azadirachta Indica (the Neem Tree) Fruit Aqueous Extract
Hamadneh, I., Alhayek, H., Al-Mobydeen, A., Abu Jaber, A., Albuqain, R., Alsotari, S., Al Dujaili, A. (2019). Green Synthesis and Characterization of Yttrium Oxide, Copper Oxide and Barium Carbonate Nanoparticles Using Azadirachta Indica (the Neem Tree) Fruit Aqueous Extract. EKB Journal Management System, 62(4), 573-581. doi: 10.21608/ejchem.2018.5281.1469
Imad Hamadneh; Hadeel Alhayek; Ahmed Al-Mobydeen; Afnan Abu Jaber; Rula Albuqain; Shrouq Alsotari; Ammar Al Dujaili. "Green Synthesis and Characterization of Yttrium Oxide, Copper Oxide and Barium Carbonate Nanoparticles Using Azadirachta Indica (the Neem Tree) Fruit Aqueous Extract". EKB Journal Management System, 62, 4, 2019, 573-581. doi: 10.21608/ejchem.2018.5281.1469
Hamadneh, I., Alhayek, H., Al-Mobydeen, A., Abu Jaber, A., Albuqain, R., Alsotari, S., Al Dujaili, A. (2019). 'Green Synthesis and Characterization of Yttrium Oxide, Copper Oxide and Barium Carbonate Nanoparticles Using Azadirachta Indica (the Neem Tree) Fruit Aqueous Extract', EKB Journal Management System, 62(4), pp. 573-581. doi: 10.21608/ejchem.2018.5281.1469
Hamadneh, I., Alhayek, H., Al-Mobydeen, A., Abu Jaber, A., Albuqain, R., Alsotari, S., Al Dujaili, A. Green Synthesis and Characterization of Yttrium Oxide, Copper Oxide and Barium Carbonate Nanoparticles Using Azadirachta Indica (the Neem Tree) Fruit Aqueous Extract. EKB Journal Management System, 2019; 62(4): 573-581. doi: 10.21608/ejchem.2018.5281.1469

Green Synthesis and Characterization of Yttrium Oxide, Copper Oxide and Barium Carbonate Nanoparticles Using Azadirachta Indica (the Neem Tree) Fruit Aqueous Extract

Egyptian Journal of Chemistry
Article 2, Volume 62, Issue 4, April 2019, Page 573-581  XML PDF (2.65 MB)
Document Type: Original Article
DOI: 10.21608/ejchem.2018.5281.1469
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Authors
Imad Hamadneh email orcid 1; Hadeel Alhayek2; Ahmed Al-Mobydeen2; Afnan Abu Jaber2; Rula Albuqain3; Shrouq Alsotari4; Ammar Al Dujaili5
1Faculty of Sciences, The University of Jordan
2Department of Chemistry, Faculty of Science, the University of Jordan, Amman, Jordan
3Cell Therapy Center (CTC), the University of Jordan, Amman, Jordan
4Cell Therapy Center (CTC), the University of Jordan, Amman, Jordan
5Hamdi Mango Center for Scientific Research, the University of Jordan, Amman, Jordan
Abstract
Green chemistry was used to prepare yttrium oxide (Y2O3), barium carbonate (BaCO3), and copper oxide (CuO) nano-particles (NPs) using aqueous Neem fruit extract Azadirachta indica as a capping agent. The resulted metal complexs were calcined at temperature of 650-900oC. The produced NPs were characterized using X-ray Powder Diffraction (XRD), Scanning and Transmission Electron Microscope (STEM), Fourier transform infrared spectroscopy (FTIR), UV-Vis Spectroscopy and Thermal Gravimetric Analysis (TGA). XRD analysis confirmed the monoclinic structure for CuO NPs, orthorhombic structure for BaCO3 NPs and cubic structures for Y2O3 NPs. XRD data for the three metal oxides were matched with the ICDD standards. The crystallite size for the CuO, BaCO3 and Y2O3 NPs were 29.9, 49.0 and 10.3 nm, respectively. UV-vis spectroscopy showed that lambda max for the scanned suspended oxides were in the UV range which is an indication of the formation of nano-sized materials. STEM results showed agglomerated NPs with an average particle size of < 50 nm for all oxide samples. FTIR results confirmed that the metal-oxide bond existed and represented by bands in the range 500-700 nm-1.
Keywords
Metal complex; Metal oxides NPs; Neem fruit extract; Green chemistry; Calcination
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