Photonic Ionic Liquids Polymer for Naked-Eye Detection of Anions

被引：122
作者：
Hu, Xiaobin [1 ,2 ]
Huang, Jing [1 ]
Zhang, Weixia [1 ]
Li, Mohan [1 ]
Tao, Chengan [1 ]
Li, Guangtao [1 ]
机构：
[1] Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China
[2] Shanghai Jiao Tong Univ, State Key Lab Met Matrix Composites, Sch Mat Sci & Engn, Shanghai 20030, Peoples R China
来源：
ADVANCED MATERIALS | 2008年 / 20卷 / 21期
关键词：
D O I：
10.1002/adma.200800808
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new concept for anion detection in a handy, rapid, and sensitive way is described based on the combination of the unique properties of both ILs and photonic crystals. By simple counteranion exchanging of the pendant IL units, the 3D highly ordered IL porous structure can directly sense different anions and easily convert the anion detection events into readable optical signals with color changes.
引用
收藏
页码：4074 / +
页数：6
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