Detection of TNT explosives with a new fluorescent conjugated polycarbazole polymer
Detection of TNT explosives with a new fluorescent conjugated polycarbazole polymer
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使用新型荧光共轭聚咔唑聚合物检测 TNT 炸药
DOI：
10.1039/c0cc03659e
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发表时间：
2011-01-01
影响因子：
4.9
通讯作者：
Muellen, Klaus
中科院分区：
文献类型：
--
作者：
Nie, Heran;Zhao, Yang;Muellen, Klaus
一种带有4-[三-(4-辛氧基苯基)甲基]苯基侧链的新型荧光聚(2,7-咔唑)用于检测爆炸性化合物TNT和DNT。它表现出较高的回收荧光猝灭灵敏度，这是由于其较强的给电子能力和庞大的侧链导致聚合物链之间的相互作用较弱。
A novel fluorescent poly(2,7-carbazole) with a 4-[tris-(4-octyloxyphenyl) methyl] phenyl side chain is used to detect the explosive compounds TNT and DNT. It shows high recycled fluorescence quenching sensitivity, which is due to its strong electron donating ability and weaker interaction between the polymer chains caused by the bulky side chain.