Novel Operation Strategy to Obtain a Fast Gas Sensor for Continuous ppb-Level NO<sub>2</sub> Detection at Room Temperature Using ZnO—A Concept Study with Experimental Proof
A novel sensor operation concept for detecting ppb-level NO<sub>2</sub> concentrations at room temperature is introduced. Today’s research efforts are directed to make the sensors <i>as fast as possible</i> (low response and recovery times). Nevertheless, hourly mea...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2019-09-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/19/19/4104 |