Authors: RunPing Jia YingQiang Zhang
Publish Date: 2010/05/20
Volume: 12, Issue: 8, Pages: 2717-2721
Abstract
Micrometer sized HgMoO4 flowers formed by nanorods were prepared by a selected hydrothermal method using a mixture of ethanol and water as a reaction medium which were characterized by scanning electron microscopy Xray diffractometer XRD FTIR spectrometry photoluminescence spectrometry and UV–visible spectrometry Results indicated that the micrometer sized flowers consisted of mercury molybdate nanorods and the monoclinic wolframitetype structure of the flowers was confirmed by both XRD and FTIR spectrometry A blue shift of the photoluminescence peaks and a broadening of XRD peaks were observed which increased with ethanol fraction in the reaction medium
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