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摘要
Hexagonal -CuSCN hollow microspheres with average diameter 5 mu m were successfully synthesised on a large scale via a decomposed reaction of the Cu(II)-dithizonate complex (Cu(HDZ)(2)). Examination of the produced microspheres as a function of the reaction time showed that the surface topography of the microspheres changed from a ragged surface to a smooth one. The synthetic products have been characterised by X-ray powder diffraction patterns, microscopy image and scanning electron microscopy. The optical properties were also investigated by the room temperature ultraviolet-visible absorption spectroscopy. Then, based on the observation, a possible formation process of hollow microspheres was proposed.
- 出版日期2013-8-1
- 单位陕西科技大学
