| 微乳液体系中介孔硫化镉纳米颗粒的制备 |
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| 引用本文： | 陈均,张志成,张千峰.微乳液体系中介孔硫化镉纳米颗粒的制备[J].安徽工业大学学报,2010,27(1):30-33. |
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| 作者姓名： | 陈均 张志成 张千峰 |
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| 作者单位： | 安徽工业大学化学与化工学院分子工程与应用化学研究所;中国科学技术大学高分子科学与工程系; |
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| 基金项目： | 教育部“新世纪优秀人才”支持计划(NCET-06-0556) |
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| 摘 要： | 以氯化镉、硫代乙酰胺为原料在水包油(O/W)型微乳液体系中原位合成硫化镉半导体纳米粒子。采用粉末X-射线衍射(XRD)、高分辨透射电镜(HRTEM)、扫描电子显微镜(SEM)和X-射线光电子能谱仪(XPS)对制备的硫化镉纳米颗粒进行表征。结果表明制备的硫化镉是纯的球形介孔硫化镉纳米颗粒,粒径约为75nm。
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| 关 键 词： | 介孔 硫化镉 微乳液 |
Preparation of Mesoporous Cadmium Sulfide Nanoparticles in Microemulsion |
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| CHEN Jun,ZHANG Zhi-cheng,ZHANG Qian-feng.Preparation of Mesoporous Cadmium Sulfide Nanoparticles in Microemulsion[J].Journal of Anhui University of Technology,2010,27(1):30-33. |
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| Authors: | CHEN Jun ZHANG Zhi-cheng ZHANG Qian-feng |
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| Affiliation: | 1.Institute of Molecular Engineering and Applied Chemistry;School of Chemistry and Chemical Engineering;Anhui University of Technology;Ma'anshan 243002;China;2.Department of Polymer Science and Engineering;University of Science and Technology of China;Hefei 230026;China |
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| Abstract: | Cadmium sulfide(CdS) semiconducting nanoparticles were in situ prepared in oil-in-water(O/W) microemulsion by using cadmium chloride and thioacetamide.The obtained CdS nanoparticles were characterized by powder X-ray diffraction(XRD),high-resolution transmission electron microscopy(HRTEM),scanning electron microscope(SEM) and X-ray photoelectron spectrum(XPS),which has proved to be enough pure and be of spherical and mesoporous with the diameter of 75 nm. |
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| Keywords: | mesoporous cadmium sulfide microemulsion |
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