摘要
In this study, ZnO/ZnS nanocomposite-based dual UV light/CO gas sensing devices have been demonstrated for the first time. To characterize the nanocomposites, multiple material characterizations indicated ZnS/ZnO core-shell rods were successfully formed on SiO2 substrates. Moreover, CO gas sensing and UV light detection measurements both revealed that incorporation of a ZnS shell on ZnO nanorods (NRs) can effectively increase gas sensing and light detection capabilities. Owing to their compact size, low cost, and simple fabrication, ZnO/ZnS NR-based gas and light dual-sensing devices show promises in hazardous gas and light monitoring.
原文 | English |
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文章編號 | 9349476 |
頁(從 - 到) | 11040-11045 |
頁數 | 6 |
期刊 | IEEE Sensors Journal |
卷 | 21 |
發行號 | 9 |
DOIs | |
出版狀態 | Published - 1 5月 2021 |