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The size dependent of temperature and precursor concentration on the synthesis of hexadecylamine capped Ag 2 Se nanoparticles via the colloidal route were studied using the combination of optical and structural analysis. The as-prepared Ag 2 Se nanoparticles showed the quantum confinement with all the obtained absorption band edges blue-shifted from the bulk and their corresponding...
We report the synthesis of silver nanodendrites, with an elongated central backbone and distinguished branches. This method involves the reduction of silver nitrate with formamide using polyvinyl pyrrolidone as the surfactant. The evolution of the dendritic nanostructures after 30 days was due to the variation of the concentration of the reactants. At low PVP concentration isotropic silver nanoparticles...
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