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稀土上转换发光材料NaYF_4:Yb:Er的合成研究 被引量:2

Preparation of Upconversion Luminescence Materials of NaYF_4:Yb:Er
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摘要 在NaYF4基质中掺杂Y3+和Er3+,合成了上转换材料NaYF4:Yb:Er,并对所得到的产物进行了表征。探讨了在合成NaYF4:Yb:Er过程中,Yb和Er的掺杂浓度、溶液的酸度、活化的温度等因素对形成六方相NaYF4:Yb:Er的影响。 Y^3+ and Er^3+ was doped in the NaYF4 matrix to synthesized NaYF4: Yb:Er, and the product was characterized by X-ray diffrication and SEM. The effects of Yb and Er mix density, solution acidity, aetivatory temperature on the form of six square phases were investigated.
出处 《化工技术与开发》 CAS 2007年第6期1-3,6,共4页 Technology & Development of Chemical Industry
基金 武汉市科技局科技计划项目(20055102030) 江汉大学博士科研基金资助
关键词 稀土 上转换发光 六方相 rare earth upeonversion luminescence six square phase
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参考文献5

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共引文献26

同被引文献24

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