MORPHOLOGICAL AND STRUCTURAL STUDY OF NANOPARTICLES OF CuO USING TECHNIQUES OF DISPERSION OF LIGHT AND X-RAY

  • G. Ríos Autor
  • C. Giannini Autor
  • D. Siliqi Autor
  • D. Altamura Autor
  • T. Sibillano Autor
  • J.L. Solís Autor
  • M.M. Gómez Autor
Keywords: CuO, nanoparticles, dynamic light scattering (DLS), small angle X-ray scattering, X-ray diffraction (SAXS)

Abstract

Spherical cooper oxide (CuO) nanoparticles were synthetized by wet route using cooper
acetate and sodium hydroxide. The CuO nanoparticles were characterized by dynamic
light scattering (DLS) and small angle X-ray scattering (SAXS). Furthermore to complete
structural and morphological studies of the nanoparticles were performed X-ray diffraction
and electron microscopy analysis. The results displayed that the CuO nanoparticles showed
high dispersion; however, has a narrow size distribution for particles with size less than
100 nm. Besides, the correlation between dispersion analysis, light and X-ray, and X-ray
diffraction and electron microscopy was very good.

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Author Biographies

G. Ríos, Autor

Faculty of Science, National University of Engineering, Av. Túpac Amaru 210, Lima25

C. Giannini, Autor

Institute of Crystallography, Italian National Research Council, Via Amendola 122/O, Bari, Italia

D. Siliqi, Autor

Institute of Crystallography, Italian National Research Council, Via Amendola 122/O, Bari, Italia

D. Altamura, Autor

Institute of Crystallography, Italian National Research Council, Via Amendola 122/O, Bari, Italia

T. Sibillano, Autor

Institute of Crystallography, Italian National Research Council, Via Amendola 122/O, Bari, Italia

J.L. Solís, Autor

Faculty of Science, National University of Engineering, Av. Túpac Amaru 210, Lima25

M.M. Gómez, Autor

Faculty of Science, National University of Engineering, Av. Túpac Amaru 210, Lima25

Published
2015-09-30