| 微波溶剂热法合成纳米晶Cu2SnSe4及其结构研究 |
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| 引用本文： | 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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| 作者姓名： | 刘兴芝 陈林 房大维 赵昌明 李俊 臧树良 |
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| 作者单位： | 辽宁大学化学科学与工程学院,沈阳,110036 |
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| 基金项目： | 辽宁省教育厅科研基金资助项目(No.202102017)。 |
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| 摘 要： | 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.
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| 关 键 词： | 微波溶剂热 纳米晶 金属硒化物 |
| 文章编号： | 1001-4861(2005)06-0945-04 |
| 收稿时间： | 2004/11/15 0:00:00 |
| 修稿时间： | 2004/12/31 0:00:00 |
Synthesis and Properities of Nanocrystal Copper Tin Seleride by Microwave Solvothermal Technique |
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| LIU Xing-Zhi,CHEN Lin,FANG Dai-Wei,ZHAO Cang-Ming,LI Jun and ZANG Shu-Liang.Synthesis and Properities of Nanocrystal Copper Tin Seleride by Microwave Solvothermal Technique[J].Chinese Journal of Inorganic Chemistry,2005,21(6):945-948. |
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| Authors: | LIU Xing-Zhi CHEN Lin FANG Dai-Wei ZHAO Cang-Ming LI Jun and ZANG Shu-Liang |
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| Institution: | Institute of Chemistry Science & Engineering, Liaoning University, Shenyang 110036,Institute of Chemistry Science & Engineering, Liaoning University, Shenyang 110036,Institute of Chemistry Science & Engineering, Liaoning University, Shenyang 110036,Institute of Chemistry Science & Engineering, Liaoning University, Shenyang 110036,Institute of Chemistry Science & Engineering, Liaoning University, Shenyang 110036 and Institute of Chemistry Science & Engineering, Liaoning University, Shenyang 110036 |
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| 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. |
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| Keywords: | solvothermal nanocrystal metal selenide |
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