Reduction of Eu(3+) due to a change of the topological structure of the BO3 unit in borate glass.
Reduction of Eu(3+) due to a change of the topological structure of the BO3 unit in borate glass.
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DOI：
10.1039/c5dt03606b
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发表时间：
2015-10
影响因子：
4
通讯作者：
Su Zhang;R. Pang;Da Li;Jipeng Fu;Yonglei Jia;Haifeng Li;Wenzhi Sun;Lihong Jiang;Chengyu Li
中科院分区：
文献类型：
--
作者：
Su Zhang;R. Pang;Da Li;Jipeng Fu;Yonglei Jia;Haifeng Li;Wenzhi Sun;Lihong Jiang;Chengyu Li
调节和控制离子的化学状态一直是人们关注的焦点。本文中，在没有任何牺牲还原剂的情况下获得Eu（2+）的强的长余辉。这种显著的自还原过程和独特的发光性质源于BO 3三角形拓扑结构的变化。
Adjusting and controlling an ion's chemical state has always been a focus of researchers' attention. Herein, an intense long-lasting phosphorescence of Eu(2+) is obtained without any sacrificial reductant. The remarkable self-reducing process and the unique luminescence properties stem from a variation of the topological structure of the BO3 triangle.