Combinatorially Responsive, Polarity-Indicative, Charge Transfer Dye-Based Polymer Gels for Odor Visualization in VOC Sensor Array

被引：13

作者：

Kim, Hyeryun ^{[1
]}

Kwak, Giseop ^{[1
]}

机构：

[1] Kyungpook Natl Univ, Dept Polymer Sci, Taegu 702701, South Korea

来源：

MACROMOLECULES | 2009年 / 42卷 / 04期

关键词：

LUMINESCENT SOLAR CONCENTRATORS; CONDUCTING POLYMERS; DESIGN; DCM; ASSEMBLIES;

D O I：

10.1021/ma802593b

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A study was conducted to demonstrate the use of responsive and polarity-indicative charge transfer dye (CTD)-based polymer gels for odor visualization in volatile organic compound (VOC) sensor array. The VOC analytes were divided into several types of organic solvents, including aliphatic hydrocarbon (1,4-dioxane), aromatic hydrocarbons, ester, and weak acid to conduct the tests. The functional equations between the dielectric constant of solvent chemicals and δλmax,FL of the polymers were obtained for mathematical analysis. The functional equations for P(St-co-1), P(MMA-co-1), and P(AN-co-1) gels were expressed as linear equations. It was demonstrated the use of these equations was to be useful to estimate the polarity of unknown VOC analytes. It was observed that the linear equation accurately satisfied the δλmax,FL values.

引用

页码：902 / 904

页数：3

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