Preparation and Characterization of Zno Nano particles Prepared by Hydrothermal Method

Authors

  • Mohammed Ajmi Abd
  • Khalid Hamdi Razeg
  • Raad M.S Al-haddad

DOI:

https://doi.org/10.25130/tjps.v24i3.374

Abstract

In this study,the nanoparticles of zinc oxide were readily prepared  through Hydrothermal process by using zinc nitrate hexahydrate, and Sodium hydroxide as aprecursors. The surface topology, and crystalline structure of prepared ZnO nanoparticles were studied. X-ray diffraction (XRD) revealed that the prepared ZnO nano particles is highly crystalline, having (wurtzite) crystal structure.  The optical analysis by UV–vis showed that these ZnO nano particles have considerable blue shift in the optical band gap energy (Eg = 4.9eV), and this may be to the  quantum confinement effect of nano particles. The FT-IR results shows the  existence of OH, COO, H2O groups the characteristic vibrational modes of Zn–O were identified. and AFM analysis showed that the diameters of the ZnO particles is in ananometer range of (70-74)nm

Downloads

Published

2019-05-09

How to Cite

Mohammed Ajmi Abd, Khalid Hamdi Razeg, & Raad M.S Al-haddad. (2019). Preparation and Characterization of Zno Nano particles Prepared by Hydrothermal Method. Tikrit Journal of Pure Science, 24(3), 91–94. https://doi.org/10.25130/tjps.v24i3.374

Issue

Vol. 24 No. 3 (2019)

Section

Articles

Categories

License

Copyright (c) 2022 Tikrit Journal of Pure Science

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Tikrit Journal of Pure Science is licensed under the Creative Commons Attribution 4.0 International License, which allows users to copy, create extracts, abstracts, and new works from the article, alter and revise the article, and make commercial use of the article (including reuse and/or resale of the article by commercial entities), provided the user gives appropriate credit (with a link to the formal publication through the relevant DOI), provides a link to the license, indicates if changes were made, and the licensor is not represented as endorsing the use made of the work. The authors hold the copyright for their published work on the Tikrit J. Pure Sci. website, while Tikrit J. Pure Sci. is responsible for appreciate citation of their work, which is released under CC-BY-4.0, enabling the unrestricted use, distribution, and reproduction of an article in any medium, provided that the original work is properly cited.