Immobilized polydiacetylene vesicles on solid substrates for use as chemosensors

被引:134
作者
Kim, JM
Ji, EK
Woo, SM
Lee, HW
Ahn, DJ
机构
[1] Hanyang Univ, Coll Engn, Dept Chem Engn, Seoul 133791, South Korea
[2] Korea Univ, Dept Chem & Biochem Engn, Seoul 136701, South Korea
[3] Hanyang Univ, Dept Chem, Seoul 133791, South Korea
关键词
D O I
10.1002/adma.200304944
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Polydiacetylene-based chemosensors are prepared by assembling liposomes of diacetylene monomers with terminal amine groups on an aldehyde-modified glass substrate, and polymerizing them by irradiation with UV light. Incubation of the immobilized film sensor in a poly(acrylic acid) solution results in a color change from the original blue (solid line in Figure) to the red phase (broken line).
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页码:1118 / +
页数:5
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