| 稀土掺杂SiO2与SiO2@Au纳米球 |
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| 引用本文： | 刘四运,徐 晟,彭 卿.稀土掺杂SiO2与SiO2@Au纳米球[J].无机化学学报,2007,23(9):1657-1661. |
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| 作者姓名： | 刘四运 徐 晟 彭 卿 |
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| 作者单位： | 1. 清华大学化学系,北京,100084;池州学院化学系,池州,247000
2. 清华大学化学系,北京,100084 |
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| 基金项目： | 国家自然资金委员会资助项目 |
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| 摘 要： | By using EDTA-lanthanide (Eu3+， Tb3+) coordination compound as precursor， multicolor luminescent SiO2 nanoshperes were prepared. Also， without any pre-treatment to the surface of SiO2 nanosphere， a facile strategy was developed for the synthesis of SiO2@Au core-shell nanospheres.
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| 关 键 词： | 荧光 SiO2纳米球 稀土掺杂 Au纳米粒子 |
| 文章编号： | 1001-4861（2007）09-1657-05 |
| 修稿时间： | 2007-04-15 |
Lanthanide-doped SiO2 and SiO2@Au Nanospheres |
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| LIU Si-Yun,XU Sheng and PENG Qing.Lanthanide-doped SiO2 and SiO2@Au Nanospheres[J].Chinese Journal of Inorganic Chemistry,2007,23(9):1657-1661. |
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| Authors: | LIU Si-Yun XU Sheng and PENG Qing |
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| Institution: | 1.Department of Chemistry, Tsinghua University, Beijing 100084;2.Department of Chemistry, Chizhou College, Chizhou, Anhui 247000 |
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| Abstract: | By using EDTA-lanthanide (Eu3 , Tb3 ) coordination compound as precursor, multicolor luminescent SiO2 nanoshperes were prepared. Also, without any pre-treatment to the surface of SiO2 nanosphere, a facile strategy was developed for the synthesis of SiO2@Au core-shell nanospheres. |
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| Keywords: | fluorescent SiO2 nanoshpere lanthanide-doped Au nanoparticle |
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