典型文献
Recent progress on lanthanide complexes/clay minerals hybrid luminescent materials
文献摘要:
The unique luminescent performance of lanthanide complexes/clay minerals hybrid materials has been fascinating many researchers for recent decades. It not only retains the excellent luminescent charac-teristics of lanthanide complexes but also improves the poor stability of the complexes. In this article, we introduce the luminescence mechanism of lanthanide complexes and point out the necessity of their combination with clay minerals. After the analysis of the structure and interlayer environment differ-ences of 1:1-type and 2:1-type clay minerals, the intercalation methods (covalent grafting and ion ex-change) appropriate for different clay minerals are summarized with examples. Based on the luminescence characteristics of the hybrid materials, the applications of these materials as luminescent probes in recognition of specific metal cations and molecules, detection of pH value, and temperature are reviewed. Finally, the current problems in the preparation of lanthanide complexes/clay minerals hybrid luminescent materials and shortcomings that need improvement in their performance are analyzed, and the application prospect is forecast.
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作者姓名:
Ga Zhang;Lefu Mei;Junjie Ding;Ke Su;Qingfeng Guo;Guocheng Lv;Libing Liao
作者机构:
Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes,National Laboratory of Mineral Materials,School of Materials Science and Technology,China University of Geosciences,Beijing 100083,China;School of Gemmology,China University of Geosciences,Beijing 100083,China
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引用格式:
[1]Ga Zhang;Lefu Mei;Junjie Ding;Ke Su;Qingfeng Guo;Guocheng Lv;Libing Liao-.Recent progress on lanthanide complexes/clay minerals hybrid luminescent materials)[J].稀土学报(英文版),2022(09):1360-1370
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