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首页> 外文期刊>Journal of Crystal Growth >Selective synthesis of hexagonal and monoclinic LaPO_4:Eu~(3+) nanorods by a hydrothermal method
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Selective synthesis of hexagonal and monoclinic LaPO_4:Eu~(3+) nanorods by a hydrothermal method

机译:水热法选择性合成六方晶系和单斜晶LaPO_4:Eu〜(3+)纳米棒

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摘要

The hexagonal and monoclinic LaPO_4:Eu~(3+) nanorods can be selectively synthesized through a simple hydrothermal method by only adjusting the reaction temperature. Hexagonal and monoclinic LaPO_4:Eu~(3+) nanorods can be prepared at 120 and 180℃, respectively. The phase conversion of LaPO_4:Eu~(3+) under different temperatures is investigated in detail. Moreover, the influence of the temperature on the intensity and the shift of the peaks of the excitation and emission spectra is discussed, and the decay lifetime of the Eu~(3+) ions of the sample obtained at different temperature also have been investigated in this paper.
机译:六方和单斜LaPO_4:Eu〜(3+)纳米棒可以通过简单的水热方法选择性地合成,只需调节反应温度即可。六方LaPO_4:Eu〜(3+)纳米棒可分别在120和180℃下制备。详细研究了LaPO_4:Eu〜(3+)在不同温度下的相变。此外,讨论了温度对激发和发射光谱的强度和峰移动的影响,并研究了在不同温度下获得的样品的Eu〜(3+)离子的衰减寿命。这篇报告。

著录项

  • 来源
    《Journal of Crystal Growth》 |2009年第24期|4753-4758|共6页
  • 作者单位

    State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China Graduate University of the Chinese Academy of Sciences, Beijing 100049, PR China;

    Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, State Key Laboratory of Rare Earth Resource Utilization, Renmin Street 5625, Changchun 130022, PR China Graduate University of the Chinese Academy of Sciences, Beijing 100049, PR China;

    State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China Graduate University of the Chinese Academy of Sciences, Beijing 100049, PR China;

    State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China Graduate University of the Chinese Academy of Sciences, Beijing 100049, PR China;

    State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China Graduate University of the Chinese Academy of Sciences, Beijing 100049, PR China;

    State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China Graduate University of the Chinese Academy of Sciences, Beijing 100049, PR China;

    State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China Graduate University of the Chinese Academy of Sciences, Beijing 100049, PR China;

    State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China Graduate University of the Chinese Academy of Sciences, Beijing 100049, PR China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    A1. Nanostructures; A2. Hydrothermal crystal growth; B1. Nanomaterials; B1. Phosphates;

    机译:A1。纳米结构;A2。水热晶体生长;B1。纳米材料B1。磷酸盐;

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