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Synthesis and color tuning of boron diiminate conjugated polymers with aggregation-induced scintillation properties

机译:聚集诱导的闪烁性能的硼偶氮共轭聚合物的合成与色调

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摘要

We report film-type scintillators based on conjugated polymers with aggregation-induced emission (AIE) properties and the modulation of their scintillation abilities by chemical modification. Alternating copolymers containing a series of boron diiminates with various substituents and comonomers were synthesized via the palladium-catalyzed cross-coupling reaction. The synthesized polymers showed AIE properties. In addition, the corresponding emission colors to photoluminescence were also obtained with X-ray excitation. These data suggest that the AIE-active polymers should be a promising platform for developing a function-tunable plastic scintillator.
机译:我们通过具有聚集诱导的发射(AIE)性能的共轭聚合物报告膜型闪烁体,并通过化学改性调节其闪烁能力。 通过钯催化的交叉偶联反应合成含有一系列具有各种取代基和共聚单体的硼二氰酸酯的交替的共聚物。 合成的聚合物显示AIE性质。 此外,还通过X射线激发获得相应的发光颜色对光致发光。 这些数据表明,AIE活性聚合物应该是开发功能可调塑料闪烁体的有希望的平台。

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  • 来源
    《RSC Advances》 |2015年第117期|共7页
  • 作者单位

    Kyoto Univ Grad Sch Engn Dept Polymer Chem Nishikyo Ku Kyoto 6158510 Japan;

    Nara Inst Sci &

    Technol Grad Sch Mat Sci Nara 6300192 Japan;

    Kyoto Univ Grad Sch Engn Dept Polymer Chem Nishikyo Ku Kyoto 6158510 Japan;

    Kyoto Univ Grad Sch Engn Dept Polymer Chem Nishikyo Ku Kyoto 6158510 Japan;

    Kyoto Univ Grad Sch Engn Dept Polymer Chem Nishikyo Ku Kyoto 6158510 Japan;

    Kyoto Univ Grad Sch Engn Dept Polymer Chem Nishikyo Ku Kyoto 6158510 Japan;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

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