Structural and optical properties of ZNO-COO nanopowders

Authors

  • Sh.T. Nurbolat al-Farabi Kazakh National University
  • Zh. Zhumakhanov al-Farabi Kazakh National University
  • Zh.K. Kalkozova al-Farabi Kazakh National University
  • М. Mirzaeian School of Engineering and Computing, University of the West of Scotland
  • Kh.A. Abdullin al-Farabi Kazakh National University

DOI:

https://doi.org/10.51301/vest.su.2021.i3.14

Keywords:

Zn1-xCoxO nanopowders, chemical deposition, optical density, thermal annealing.

Abstract

Zn1-xCoxO nanopowders were obtained by chemical bath deposition followed by thermal annealing. The structure and morphology of the samples were studied by X-ray diffraction analysis and scanning electron microscopy. Raman spectra were studied at room temperature using a Solver Spectrum (NT-MDT) spectrometer with laser excitation at 473 nm. Optical spectra in the range 300-800 nm were measured on a Lambda 35 PerkinElmer optical spectrophotometer. Depending on the synthesis conditions, nanopowders with an average size of 1-2 nm were obtained.

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Published

2021-06-30

How to Cite

Нұрболат, Ш. ., Жумаханов, Ж. . . . . . ., Калкозова, Ж. ., Мирзайан, М. ., & Абдуллин, Х. . (2021). Structural and optical properties of ZNO-COO nanopowders. Engineering Journal of Satbayev University, 143(3), 99–105. https://doi.org/10.51301/vest.su.2021.i3.14

Issue

Vol. 143 No. 3 (2021): Vestnik KazNRTU

Section

Physics and Mathematics

License

Copyright (c) 2021 VESTNIK KAZNRTU

Creative Commons License

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

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