Holographic Molecularly Imprinted Polymers for Label-Free Chemical Sensing

被引：75

作者：

Fuchs, Yannick ^{[1
]}

Soppera, Olivier ^{[2
]}

Mayes, Andrew G. ^{[3
]}

Haupt, Karsten ^{[1
]}

机构：

[1] Univ Technol Compiegne, UMR CNRS 6022, F-60205 Compiegne, France

[2] Mulhouse Inst Mat Sci, CNRS LRC 7228, F-68057 Mulhouse, France

[3] Univ E Anglia, Sch Chem, Norwich NR4 7TJ, Norfolk, England

来源：

ADVANCED MATERIALS | 2013年 / 25卷 / 04期

关键词：

molecularly imprinted polymers; holograms; microstructuring; photopolymerization; chemical sensors; FILMS; PHOTOPOLYMERIZATION; TESTOSTERONE; DIFFRACTION; GRATINGS; SENSORS; LIGHT;

D O I：

10.1002/adma.201203204

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Holographic molecularly imprinted polymer films for the use in chemical sensors are obtained in one step through photopolymerization with interfering laser beams. This results in hierarchical structuring at four length scales: micrometer-scale patterning of millimeter- to centimeter- size polymer objects with holographic optical properties, exhibiting nanometer-scale porosity and specific molecular recognition properties at the molecular scale through self-assembly. Specific binding of the target analyte testosterone is measured by diffraction analysis. [GRAPHICS] .

引用

页码：566 / 570

页数：5

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