| 溶剂对反胶束法合成CdS纳米粒子粒径的影响 |
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| 引用本文： | 王莹,杜明春,杜玉扣.溶剂对反胶束法合成CdS纳米粒子粒径的影响[J].化学研究,2007,18(2):10-11,15. |
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| 作者姓名： | 王莹 杜明春 杜玉扣 |
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| 作者单位： | 苏州大学,化学化工学院,江苏,苏州,215006 |
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| 基金项目： | 国家自然科学基金(90607024)，江苏省教委自然科学基金资助项目(04KJB150120) |
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| 摘 要： | 以磺基琥珀酸二辛酯钠盐(AOT)为保护剂,利用反胶束法在不同烷烃溶液中合成了CdS纳米粒子.采用紫外-可见光谱、透射电子显微镜、荧光光谱法对其进行表征.研究表明:在不同烷烃溶液中合成的CdS纳米粒子,其粒子大小和荧光强度都随溶剂而改变.
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| 关 键 词： | 硫化镉 纳米粒子 反胶束法 荧光光谱 紫外-可见光谱 透射电子显微镜 |
| 文章编号： | 1008-1011（2007）02-0010-02 |
| 修稿时间： | 2007-02-13 |
Solvent Effects on the Preparation of CdS Nanoparticles Using Reverse Micelles Method |
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| WANG Ying,DU Ming-chun,DU Yu-kou.Solvent Effects on the Preparation of CdS Nanoparticles Using Reverse Micelles Method[J].Chemical Research,2007,18(2):10-11,15. |
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| Authors: | WANG Ying DU Ming-chun DU Yu-kou |
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| Institution: | College of Chemistry and Chemical Engineering, Suzhou University, Suzhou 215006, Jiangsu, China |
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| Abstract: | CdS nanoparticles protected by surfactant dioctyl sulfosuccinate sodium salt(AOT) were prepared by reversed micelles method in different alkyl solvents. UV-vis spectra, transmission electronic microscopy and fluorescence spectra were used to characterize the CdS nanoparticles. The results show that the size and the fluorescence of CdS nanoparticles are affected by the alkyl solvents in the preparation. |
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| Keywords: | cadmium sulfide nanoparticles reversed micelles method fluorescence spectra UV-vis spectra transmission electronic microscope |
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