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http://repositoriodigital.academica.mx/jspui/handle/987654321/451474| Título: | Synthesis and characterization of NaSbO3 compound |
| Palabras clave: | Física, Astronomía y Matemáticas Perovskites alkaline metal antimonates Chemical synthesis X-ray diffraction |
| Editorial: | Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. |
| Descripción: | In this study we sintered NaSbO3 compound at 860 ºC from Na2CO3 and Sb2O3, detailed structural and microstructural of the compound were studied. Refinement of the X-ray diffraction (XRD) patterns by method of Rietveld indicate that the crystal structure of NaSbO3 belongs to the trigonal system with hexagonal symmetry, space group 3R(No.148), lattice parameters a = 5.2944(4) Å, c = 15.9469(8) Å and volume V = 387.124(0) Å3 with Z = 6. Scanning electron microscopy (SEM) analysis displayed that sintered samples at temperatures lower than 750 ºC have a favorable effect on the homogeneity of the samples. |
| Other Identifiers: | http://www.redalyc.org/articulo.oa?id=94220404 |
| Aparece en las Colecciones: | Superficies y vacío |
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