CIFICEN   24414
CENTRO DE INVESTIGACIONES EN FISICA E INGENIERIA DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES
Unidad Ejecutora - UE
artículos
Título:
Microwave assisted synthesis of ZnO tridimensional nanostructures
Autor/es:
GASTÓN P. BARRETO; GRACIELA MORALES; ADRIANA I. CAÑIZO; GLADYS N. EYLER
Revista:
Procedia Materials Science
Editorial:
Elsevier
Referencias:
Año: 2014 p. 1 - 1
Resumen:
The effect of different variables (reactive precursors, additives, stoichiometric ratio) on the final morphology of nano-ZnO obtained by a microwave-assisted technique has been investigated. The characterization of the samples was carried out by scanning electron microscopy in transmission mode (FE-SEM), infrared spectroscopy (FTIR) and x-ray diffraction (XRD). The results showed that all the above-mentioned variables influenced to some extent, the shape and/or size of the synthesized nanoparticles. In particular, the addition of an anionic surfactant (sodium di-2-ethylhexyl sulfosuccinate, AOT) to the reaction mixture allowed the synthesis of complex tridimensional particles with uniform size distributions and morphology.
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