Resumo

RIOS, G. et al. Estudio morfológico y estructural de nanopartículas de Cu O empleando técnicas de dispersión de luz y rayos X. Rev. Soc. Quím. Perú [online]. 2015, vol.81, n.3, pp.254-262. ISSN 1810-634X.

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.

Palavras-chave : CuO; nanoparticles; dynamic light scattering (DLS); small angle X-ray scattering; X-ray diffraction (SAXS).

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