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Global Journal of Inorganic Chemistry. Volume 1, Issue 1 (2010) pp. 76-82
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Research Article
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Synthesis, characterization and study of products of the thermal decomposition of Bi[FexCo1-x(CN)6].4H2O (0≤x≤1)
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M.Carolina Navarroa, M. Cristina Lagarriguea, Raúl E. Carboniob, M. Inés Gómeza*
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a Instituto de Química Inorgánica. Facultad de Bioquímica, Química y Farmacia. Universidad Nacional de Tucumán. Ayacucho 471. 4000. San Miguel de Tucumán, Argentina
b Departamento de Fisicoquímica. Facultad de Ciencias Químicas. Instituto de Investigaciones en Fisicoquímica de Córdoba (INFIQC). Universidad Nacional de Córdoba. Ciudad Universitaria. 5000. Córdoba, Argentina
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Abstract |
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In order to investigate the formation of the solid solution BiFexCo1-xO3,
the synthesis and thermal decomposition of the inorganic complex Bi[FexCo1-x(CN)6].4H2O
has been studied. The starting material and the decomposition products were
characterized by IR spectroscopy, thermal analysis, laboratory powder X-ray
diffraction and microscopic electron scanning. The crystal structures of these
compounds were refined by Rietveld analysis. BiFexCo1-xO3
were obtained from the thermal decomposition at 600 ºC of the
complexes for values of x = 0.7-1.0.
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Keywords |
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Bismuth iron oxide; Low temperature synthesis; Multiferroic materials; X-ray diffraction
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