首页> 外文会议>International Conference on Mechanical Science and Engineering >Synthesis and Luminescent Properties of a Novel Nanoscale Eu(III)-Carboxylate Coordination Polymer
【24h】

Synthesis and Luminescent Properties of a Novel Nanoscale Eu(III)-Carboxylate Coordination Polymer

机译:新型纳米级EU(III) - 羧酸盐配位聚合物的合成和发光性能

获取原文

摘要

To prepare nanoscale coordination polymers (NCPs) which can exhibit intense luminescence have attract an increasing interest. In this paper, we present the synthesis of a novel example of discus-like luminescent nanoscale Eu(III)-carboxylate coordination polymers. The organic ligand is a derivative of terephthalate(Na_2L) with a big side group. The Eu(III)-L NCPs was synthesized through microemulsion method, and the morphology can alter along with the changing of metal: ligand ratios. XRD results reveal that the self-assembled disk-like NCPs exhibit long-range ordered structures. The luminescent measurements showed that the resultant NCPs not only exhibits typical fluorescence of Eu(III), but also can maintain the inherent fluorescence of the ligands.
机译:为了制备可以表现出强烈发光的纳米级配位聚合物(NCP)吸引了越来越感兴趣。在本文中,我们介绍了一种微型亮型纳米级EU(III)的新型实例的合成 - 羧酸盐配位聚合物。有机配体是具有大侧基的对苯二甲酸酯(Na_2L)的衍生物。通过微乳液法合成Eu(III)-L NCP,并且形态可以随着金属的变化而改变:配体比。 XRD结果表明,自组装的盘状NCPS表现出长距离有序结构。发光测量结果表明,所得NCPS不仅表现出EU(III)的典型荧光,而且还可以维持配体的固有荧光。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号