Applications in gas-sensing devices of a new macrocyclic copper complex

被引：12

作者：

Rella, R ^{[1
]}

Serra, A ^{[1
]}

Siciliano, A ^{[1
]}

Tepore, A ^{[1
]}

Valli, L ^{[1
]}

Zocco, A ^{[1
]}

机构：

[1] UNIV LECCE,DIPARTIMENTO SCI MAT,I-73100 LECCE,ITALY

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 1997年 / 42卷 / 01期

关键词：

gas sensors; phthalocyanine; thin films;

D O I：

10.1016/S0925-4005(97)80312-7

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Cu(II)-tetrakis(3,3-dimethyl-butoxy-carbonyl)phthalocyanine multilayers have been prepared by the Langmuir-Blodgett method from the novel blue-green substance synthesised in laboratory in order to be used as gas sensors. Dynamic response characteristics of the electrical conductance to different NO2 concentrations in dry air are presented. All measurements have been carried out using coplanar configurations of the devices. High sensitivity to NO2 gas and very low response times as a function of work temperature of the devices have been demonstrated. (C) 1997 Elsevier Science S.A.

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收藏

页码：53 / 58

页数：6

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