| 硫化镉空心半球的混合溶剂热合成、表征及其光学性能 |
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| 引用本文： | 沈晓杰,张林飞,王雷,钟声亮.硫化镉空心半球的混合溶剂热合成、表征及其光学性能[J].江西师范大学学报(自然科学版),2013,0(1):65-68. |
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| 作者姓名： | 沈晓杰 张林飞 王雷 钟声亮 |
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| 作者单位： | 江西师范大学化学化工学院,江西南昌,330022 |
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| 基金项目： | 国家自然科学基金(21201089,21261010);江西省教育厅科技计划课题(GJJ11382);江西省科技支撑计划课题(2010BJB01100)资助项目 |
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| 摘 要： | 在草酸的辅助下,利用混合溶剂热法首次合成了CdS空心半球,并用XRD、SEM和TEM对产物进行了表征.实验结果表明:反应时间、反应温度对产物的形貌起到一定的调控作用.另外,初步分析了CdS空心半球的形成机理,讨论了其光学性能.
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| 关 键 词： | 硫化镉 纳米结构 空心球 混合溶剂热 |
The CdS Hollow Hemispheres:Mixed-Solvothermal Synthesis,Characterization and Optical Properties |
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| SHEN Xiao-jie,ZHANG Lin-fei,WANG Lei,ZHONG Sheng-liang.The CdS Hollow Hemispheres:Mixed-Solvothermal Synthesis,Characterization and Optical Properties[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2013,0(1):65-68. |
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| Authors: | SHEN Xiao-jie ZHANG Lin-fei WANG Lei ZHONG Sheng-liang |
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| Institution: | *(College of Chemistry and Chemical Engineering,Jiangxi Normal University,Nanchang Jiangxi 330022,China) |
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| Abstract: | In this work,novel cadmium sulfide(CdS)hollow hemispheres were successfully prepared via an oxalic acid-assisted solvothermal route the first time.The as-prepared products were characterized by X-ray powder diffraction(XRD),scanning electronic microscope(SEM)and transmission electron microscopy(TEM).Results show that the morphologies of the products are dependent on the reaction time and temperature.The optical properties and possible formation process for the CdS hollow hemisphere were investigated. |
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| Keywords: | CdS nanostructure hollow sphere mixed solvothermal |
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