Calibration of a multivariate gas sensing device for atmospheric pollution measurement

被引:50
作者
Kamionka, M. [1 ]
Breuil, P. [1 ]
Pijolat, C. [1 ]
机构
[1] Ecole Natl Super Mines, Ctr SPIN, Dpt MICC,CNRS, LPMG,URA 2021, F-42023 St Etienne, France
关键词
atmospheric pollution; gas sensors; oxide semiconductors;
D O I
10.1016/j.snb.2006.04.058
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The aim of this work is to realize a device with semiconductor gas sensors for the measurement of air pollution. This device is made with three different thick film layers. Electrical conductivities are measured at different temperatures. Two kinds of calibration models are made and tested: a conventional one made with artificial gas standards and a more original using real pollution measurements. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:323 / 327
页数:5
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