UV Light Activated SnO2/ZnO Nanofibers for Gas Sensing at Room Temperature
Hierarchical SnO2/ZnO nanofiber heterojunctions composed of SnO2 nanofiber matrix on top of which ZnO nanorods protruding 30–90 nm long were assembled, were examined for chemiresistive-type gas sensors under UV activation at room temperature. The sensor demonstrated excellent sensitivity to differen...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2019-07-01
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| Series: | Frontiers in Materials |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/article/10.3389/fmats.2019.00158/full |