| 掺杂表面活性剂和Bi^3＋离子对ZnO：Eu^3＋纳米颗粒的发光性能的影响 |
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| 引用本文： | 苏德恕,沈慧娟. 掺杂表面活性剂和Bi^3＋离子对ZnO：Eu^3＋纳米颗粒的发光性能的影响[J]. 通化师范学院学报, 2010, 31(12): 25-26,76 |
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| 作者姓名： | 苏德恕 沈慧娟 |
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| 作者单位： | 三明市尤溪职业中专学校,福建三明365100 |
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| 摘 要： | 利用两步共沉淀法,通过填加金属离子Bi^3＋和表面活性剂十六烷基三甲基溴化铵（CTAB）,聚乙二醇-400（PEG-400）,聚乙二醇-4000（PEG-4000）,十二烷基硫酸钠（SDS）制备出稀土发光材料ZnO：Eu^3＋.结果表明：加入表面活性剂和金属离子对发光材料ZnO：Eu^3＋的发光性能有较大的影响,其中以同时加入SDS和Bi^3＋离子能够有效地增强ZnO：Eu^3＋粉体的红光发射,对其发光性能影响最大.
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| 关 键 词： | ZnO：Eu^3＋ 表面活性剂 金属离子 发光性能 稀土离子 |
Effects of Surfactants and Metal Ions Bi3+ on Luminescence Properties of Eu3 + - doped ZnO Nanoparticles |
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| SU De-shu,SHEN Hui-juan. Effects of Surfactants and Metal Ions Bi3+ on Luminescence Properties of Eu3 + - doped ZnO Nanoparticles[J]. Journal of Tonghua Teachers College, 2010, 31(12): 25-26,76 |
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| Authors: | SU De-shu SHEN Hui-juan |
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| Affiliation: | (Youxi Vocational Secondary Schools,Sanming,Fujian 365100,China) |
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| Abstract: | Eu~（3＋）- doped ZnO nanomaterials have been synthesized by two - step co - precipitation method.Metal ions Bi~（3＋） and surfactant Cetyl trimethyl ammonium bromide（CTAB）,polyethylene glycol - 400（PEG - 400）,polyethylene glycol -4000（PEG -4000） and sodium dodecyl sulfate（SDS） were introduced into Eu^3＋ - doped ZnO nanomaterials.The results show that the metal ions and surfactant have great effect on the luminescence properties of Eu^3＋ - doped ZnO nanomaterials.Among them,the SDS and Bi^3＋ ions can effectively enhance the red emission of ZnO：Eu^3＋ powders. |
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| Keywords: | ZnO：Eu^3＋ surfactant metal ion luminescence property rare earth ion |
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