Tungsten-Based Cost-Effective Gas Sensors for H<sub>2</sub>S Detection
Tungsten trioxide thin films were deposited on silicon substrates by non-reactive RF sputtering from a WO<sub>3</sub> target at room temperature. The WO<sub>3</sub> films were post-annealed at two different temperatures, 400 °C and 500 °C. The morphological and microstructura...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-10-01
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| Series: | Chemosensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2227-9040/9/11/295 |