Sputtered SnO<sub>2</sub>/ZnO Heterostructures for Improved NO<sub>2</sub> Gas Sensing Properties
A highly sensitive and selective NO<sub>2</sub> gas sensor dependent on SnO<sub>2</sub>/ZnO heterostructures was fabricated using a sputtering process. The SnO<sub>2</sub>/ZnO heterostructure thin film samples were characterized by field emission scanning electron...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-08-01
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| Series: | Chemosensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2227-9040/8/3/67 |