Synthesis and characterization of CuO flower-nanostructure processing by a domestic hydrothermal microwave
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Data
2008-07-14
Autores
Volanti, D. P. [UNESP]
Keyson, D.
Cavalcante, L. S.
Simões, Alexandre Zirpoli [UNESP]
Joya, M. R.
Longo, Elson [UNESP]
Varela, José Arana [UNESP]
Pizani, P. S.
Souza, A. G.
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Editor
Elsevier B.V. Sa
Resumo
The synthesis and characterization of CuO flower-nanostructure processed in domestic hydrothermal microwave oven was presented. Phase analysis was carried out using X-ray diffraction (XRD) and micro-Raman scattering (MRS) and the results confirmed the CuO flower-nanostructure as a single-phase. The field-emission scanning electron microscopy (FEG-SEM) was used to estimate the average spheres diameter while transmission electron microscope (TEM) to observe the thorn of the flower-nanostructures. The mechanism of CuO flower-nanostructures formation is proposed and explained. (c) 2007 Elsevier B.V. All rights reserved.
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nanostructured materials, oxide materials, nanofabrications, microstructure, scanning electron microscopy
Como citar
Journal of Alloys and Compounds. Lausanne: Elsevier B.V. Sa, v. 459, n. 1-2, p. 537-542, 2008.