SELECTIVE DETECTION OF ORGANIC-MOLECULES WITH POLYMERS AND SUPRAMOLECULAR COMPOUNDS - APPLICATION OF CAPACITANCE, QUARTZ MICROBALANCE AND CALORIMETRIC TRANSDUCERS

被引：66

作者：

SCHIERBAUM, KD

GERLACH, A

HAUG, M

GOPEL, W

机构：

[1] Institute of Physical and Theoretical Chemistry, University of Tübingen, D-7400 Tübingen

来源：

SENSORS AND ACTUATORS A-PHYSICAL | 1992年 / 31卷 / 1-3期

关键词：

D O I：

10.1016/0924-4247(92)80092-H

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Different 'prototype' organic coatings were used for three different transducers with the aim of optimizing the selective detection of organic molecules, The different thermodynamically and kinetically controlled sensor parameters were obtained from capacitance, quartz microbalance and calorimetric transducers. The results are discussed in the framework of different interaction mechanisms which occur in the detection of one organic gas component with its specific molecular weight, dielectric constant or heat of interaction.

引用

页码：130 / 137

页数：8

共 16 条

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NIEUWENHUIZEN MS, 1991, SENSORS COMPREHENSIV, V2

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