| 微波溶剂热法合成纳米晶Cu2SnSe4及其结构研究 |
| Synthesis and Properities of Nanocrystal Copper Tin Seleride by Microwave Solvothermal Technique |
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| 摘要: |
| 关键词: 微波溶剂热 纳米晶 金属硒化物 |
| 基金项目: |
| Abstract: The nanocrystal Cu2SnSe4 was synthesized by the microwave solvothermal technique and characterized by X-ray powder diffraction (XRD), transmission electron microscope (TEM) and X-ray photoelectron spectroscopy (XPS). Results show that the technique is fast, simple and energy saving, and the average size of the product is 20～30 nm. Optical absorption spectrum of Cu2SnSe4 shows that product with a band gap of 2.36 eV is a better semiconductor. |
| Keywords: solvothermal nanocrystal metal selenide |
| 投稿时间：2004-11-15 修订日期：2004-12-31 |
| 摘要点击次数: 1421 |
| 全文下载次数: 1923 |
| 刘兴芝,陈林,房大维,赵昌明,李俊,臧树良.微波溶剂热法合成纳米晶Cu2SnSe4及其结构研究[J].无机化学学报,2005,21(6):945-948. |
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