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采用非水解法于150℃在乙二醇溶液中合成了氧化锌粉体,用X射线衍射、透射电子显微镜和Fourier红外光谱对其进行了表征。结果表明:在乙二醇溶液中,可在较低的温度(150℃)制备出锥形纳米氧化锌粉体。所合成的纳米氧化锌以取向黏附的方式沿(002)方向进行择向生长,并呈现出强烈的紫外发射现象。
Zinc oxide powder was synthesized by non-hydrolytic method at 150 ℃ in ethylene glycol solution and characterized by X-ray diffraction, transmission electron microscopy and Fourier transform infrared spectroscopy. The results show that the conical nanometer zinc oxide powder can be prepared at lower temperature (150 ℃) in ethylene glycol solution. The synthesized ZnO nanorods were oriented in the direction of (002) orientation by orientation and showed strong UV emission.