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首页> 外文期刊>Crystal growth & design >Hydrothermal growth of CuS nanowires from Cu-dithiooxamide, a novel single-source precursor
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Hydrothermal growth of CuS nanowires from Cu-dithiooxamide, a novel single-source precursor

机译：新型单源前驱体Cu-dithiooxamide的CuS纳米线的水热生长

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CuS nanowires have been successfully prepared from Cu-dithiooxamide, a novel single-source precursor, by a hydrothermal method at 120 C for 24 h. The nanowires are 40-80 nm in diameter and up to a few microns long, and a possible reaction mechanism of their formation is proposed. The effects of reaction temperature, duration, and solvents also were studied. X-ray diffraction patterns showed the formation of a covellite form of CuS having a hexagonal phase under hydrothermal conditions. The morphology of the products was studied by scanning electron microscopy and transmission electron microscopy. The composition and purity of products were examined by energy-dispersive X-ray analysis and X-ray photoelectron spectroscopy. Optical studies of the products also were carried out.
机译：CuS纳米线已经成功地由新型单源前驱体Cu-dithiooxamide通过120°C水热法制备了24 h。纳米线的直径为40-80 nm，长达几微米，提出了一种可能的反应机理。还研究了反应温度，持续时间和溶剂的影响。 X射线衍射图显示在水热条件下形成具有六方相的CuS的包晶形式。通过扫描电子显微镜和透射电子显微镜研究产物的形态。通过能量色散X射线分析和X射线光电子能谱检查产物的组成和纯度。还对产品进行了光学研究。

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