[2014][Macromol. Rapid Comm., 2014, 35: 1592–1597]Highly Sensitive Dual-Mode Fluorescence Detection of Lead Ion in Water Using Aggregation-Induced Emissive Polymers
作者：Khama Rani Ghosh, Jian Ping Gao, Zhi Yuan Wang*
關(guān)鍵字：AIE-active polymers, Fluorescence turn-off, Fluorescence turn-on, Lead ion sensors
論文來源：期刊
具體來源：Macromol. Rapid Comm., 2014, 35: 1592–1597
發(fā)表時(shí)間：2014年
A series of fluorene-based conjugated polymers containing the aggregation-induced emissive (AIE)-active tetraphenylethene and dicarboxylate pseudocrown as a receptor exhibits a unique dual-mode sensing ability for selective detection of lead ion in water. Fluorescence turn-off and turn-on detections are realized in 80%–90% and 20% water in tetrahydrofuran (THF), respectively, for lead ion with a concentration as low as 10-8 m.
全文鏈接：http://onlinelibrary.wiley.com/doi/10.1002/marc.201400254/abstract