| 硫化锌掺锰/聚乙烯醇复合纳米纤维的制备与表征 |
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| 引用本文： | 王海鹰,杨洋,卢晓峰,王策.硫化锌掺锰/聚乙烯醇复合纳米纤维的制备与表征[J].高等学校化学学报,2006,27(9):1785-1787. |
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| 作者姓名： | 王海鹰 杨洋 卢晓峰 王策 |
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| 作者单位： | 吉林大学麦克德尔米德实验室,长春 130012 |
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| 基金项目： | 国家自然科学基金（批准号：50173009）、国家“九七三”计划项目（批准号：2001CB6105000）和国家自然科学基金重大国际合作项目（批准号：20320120169）资助. |
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| 摘 要： | 利用静电纺丝法与气固反应相结合, 成功地制备了硫化锌掺锰/聚乙烯醇复合纳米纤维, 并对所制备的复合物进行了表征, 探讨了复合物的结构及其性能.
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| 关 键 词： | 静电纺丝 硫化锌掺锰纳米粒子 聚乙烯醇 纳米纤维 |
| 文章编号： | 0251-0790（2006）09-1785-03 |
| 收稿时间： | 12 7 2005 12:00AM |
| 修稿时间： | 2005-12-07 |
Preparation and Characterization of ZnS:Mn/PVA Composite Nanofibers via Electrospinning |
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| WANG Hai-Ying,YANG Yang,LU Xiao-Feng,WANG Ce.Preparation and Characterization of ZnS:Mn/PVA Composite Nanofibers via Electrospinning[J].Chemical Research In Chinese Universities,2006,27(9):1785-1787. |
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| Authors: | WANG Hai-Ying YANG Yang LU Xiao-Feng WANG Ce |
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| Institution: | Alan G. MacDiarmid Institute, Jilin University, Changchun 130012, China |
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| Abstract: | ZnS∶Mn/poly(vinyl alcohol)(PVA) composite nanofibers were successfully prepared by using electrospinning technique and gas-solid reaction. The composites were characterized by means of TEM, SEM, FTIR, XRD, UV, PL measurements. The results indicate that the Mn\|doped ZnS nanocrystals with diameter about 3 nm were well-dispersed in PVA nanofibers through the coordination between —OH and Zn2+∶Mn, which prevented the ZnS∶Mn nanoparticles from aggregating in the nanofibers. Furthermore, the PL measurement demonstrates that the luminescence properties of Mn-doped samples changed significantly compared with the un-doped sample, which was caused by the influence of Mn centers. |
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| Keywords: | Electrospinning ZnS∶Mn nanoparticles Poly(vinyl alcohol) Nanofiber |
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