Williamson-Hall analysis of ZnO and Mg doped ZnO nanoparticles prepared via Psidium guajava leaf extract

Authors

  • L.Umaralikhan Department of Physics,Jamal Mohamed College,Tiruchirappalli-620 020.
  • M. JAMAL MOHAMED JAFFAR Department of Physics,Jamal Mohamed College,Tiruchirappalli-620 020.

DOI:

https://doi.org/10.46947/jarj1120206

Keywords:

ZnO, Mg doped ZnO, Williamson-Hall, Lattice strain

Abstract

ZnO and Mg doped ZnO nanoparticles (NPs) were synthesized by green method using Psidium guajava leaf extract. X-ray power diffraction studies confirmed that, synthesized nanoparticles were retained the wurtzite hexagonal structure. In addition, the crystallite development in nanostructured ZnO and Mg doped ZnO NPs by X-ray peak broadening analysis. The individual contributions of small crystallite sizes and lattice strain to the peak broadening in pure and Mg doped ZnO NPs were studied using Williamson-Hall (W-H) analysis.

References

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https://doi.org/10.1016/S0142-9612(01)00395-7

Umaralikhan, L., & Jaffar, M. J. M. (2017). Green synthesis of ZnO and Mg doped ZnO nanoparticles, and its optical properties. Journal of Materials Science: Materials in Electronics, 28(11), 7677-7685.

https://doi.org/10.1007/s10854-017-6461-1

Ramakanth, K., Basics of diffraction and its application, I. K. International Publishing house PVT. LTD. New Delhi, 2007.

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Published

2020-02-22 — Updated on 2020-08-14

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Issue

Vol. 1 No. 1 (2020): Jamal Academic Research Journal-An Interdisciplinary (JARJ)

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