A novel approach towards calibrated measurement of trace gases using metal oxide semiconductor sensors
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- 作者：Caroline Schultealberta ; c.schultealbert@lmt.uni-saarland.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Tobias Baura ; t.baur@lmt.uni-saarland.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Andreas Schü ; tzea ; schuetze@lmt.uni-saarland.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Stefan Bö ; ttcherb ; s.boettcher@mx.uni-saarland.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Tilman Sauerwalda ; t.sauerwald@lmt.uni-saarland.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Metal oxide semiconductor gas sensor ; In field calibration ; Indoor air quality ; TVOC quantification ; Model based temperature cycled operation ; Trace level detection
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：239
- 期：Complete
- 页码：390-396
- 全文大小：1152 K
文摘
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Quantitative measurement of VOCs based on a sensor model for temperature cycled operation of SnO2-based sensors.
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In field calibration with small and transportable standards based on thermodynamic equilibrium.
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Background independent quantification of trace gases also using a thermodynamic equilibrium.