Lead chlorine cluster assembled one-dimensional halide with highly efficient broadband white-light emission.
Lead chlorine cluster assembled one-dimensional halide with highly efficient broadband white-light emission.
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DOI：
10.1039/d0cc05570k
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发表时间：
2021-01
影响因子：
4.9
通讯作者：
Jian‐Qiang Zhao;Chen Sun;Meng Yue;Y. Meng;Xian-Mei Zhao;Le-Ran Zeng;Guang Chen;C. Yue;X. Lei
中科院分区：
文献类型：
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作者：
Jian‐Qiang Zhao;Chen Sun;Meng Yue;Y. Meng;Xian-Mei Zhao;Le-Ran Zeng;Guang Chen;C. Yue;X. Lei
合成并表征了一种新型的混合卤化铅[DTHPE] 2 Pb 3Cl 10，它含有一个基于[Pb 3Cl 11]簇合物的一维（1D）波状[Pb 3Cl 10]4-链.值得注意的是，这种基于团簇的一维链显示出固有的宽带白色光发射，具有19.45%的高量子效率，超过了先前报道的典型的二维钙钛矿。
One new type of hybrid lead halide of [DTHPE]2Pb3Cl10 has been synthesized and characterized containing a one-dimensional (1D) wavelike [Pb3Cl10]4- chain based on a corner-shared [Pb3Cl11] cluster. Remarkably, this cluster-based 1D chain displays intrinsic broadband white light emission with a high quantum efficiency of 19.45% exceeding those of previously reported typical two-dimensional perovskites.