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Erschienen in:
12.01.2017
Solid-state thermal decomposition method for synthesis and characterization Mg/carbon nanocomposites and investigation of optical investigation
Erschienen in: Journal of Materials Science: Materials in Electronics | Ausgabe 8/2017
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Abstract
In this study, a novel solvent-less processing route for producing Mg/Carbon nanocomposites by solid-state thermal decomposition has been developed. Magnesium (II) acetate nanostructures obtained by the sublimation of magnesium (II) acetate powder have been used as a new starting reagent. The sublimation process of the Mg(OAc)2 powder was carried out in 150 °C. The as-synthesized products were characterized by X-ray diffraction, scanning electron microscopy (SEM), transmission electron microscopy, atomic force microscopy and photoluminescence spectroscopy. Then effect of sublimation temperature on morphology of Mg(OAc)2· 4H2O nanoparticles and consequently on the Mg/Carbon nanocomposites were investigated. The results indicated that the synthesized Mg/Carbon nanocomposites have a pure crystality structure with average size 80–110 nm. Finally, the efficiency of Mg/Carbon nanocomposites as a optical investigation using UV–Vis spectrum irradiation has been evaluated.