Resonant Photoacoustic Detection of NO<sub>2</sub> with an LED Based Sensor

Resonant Photoacoustic Detection of NO<sub>2</sub> with an LED Based Sensor

In times of steadily increasing air pollution especially in urban areas, the monitoring of nitrogen dioxide (NO<sub>2</sub>) has gained in importance and with it the search for compact, low-cost sensors. We present a novel approach to measure NO<sub>2</sub> in sub-ppm concent...

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Bibliographic Details
Main Authors: Christian Weber, Johannes Kapp, Katrin Schmitt, Hans-Fridtjof Pernau, Jürgen Wöllenstein
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Proceedings
Subjects:
resonant photoacoustic sensor
LED
NO<sub>2</sub> detection
Online Access:https://www.mdpi.com/2504-3900/2/13/1036

Internet

https://www.mdpi.com/2504-3900/2/13/1036

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