FAST HUMIDITY RESPONSE OF A METAL HALIDE-DOPED NOVEL POLYMER

被引：29

作者：

BEARZOTTI, A

DAMICO, A

FURLANI, A

IUCCI, G

RUSSO, MV

机构：

[1] UNIV ROMA TOR VERGATA,DIPARTIMENTO INGN ELETTR,I-00173 ROME,ITALY

[2] UNIV ROME LA SAPIENZA,DIPARTIMENTO CHIM,I-00185 ROME,ITALY

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 1992年 / 7卷 / 1-3期

关键词：

D O I：

10.1016/0925-4005(92)80342-U

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new material, polyethynylfluorenol (PEFl), has been prepared and characterized, either undoped or homogeneously doped with SnCl2. We have chosen as basic device for the sensor a simple humistor (humidity sensor resistor) since we have observed that the PEFl conductivity varies with the environmental relative humidity (r.h.). This behaviour is completely reversible without any noticeable 'memory effect'. PEFl can be considered a promising material for the fabrication of humidity sensors.

引用

页码：451 / 454

页数：4

共 11 条

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