摘要
We report a fast-response humidity sensor fabricated using vertically aligned carbon nanotubes (CNT). The tips of CNT are intersected to form the resistive active region of the sensor, and the stem of the vertical CNT are aligned to create a clear path for moisture flow. The sensor showed a linear resistive response to relative humidity (RH) in a range of 10 % to 90 % and demonstrated the potential for real-time humidity monitoring. In transient characterizations, the sensor showed a response time of 1.9 s and a recovery time of 7.1 s to the RH of moisture flow that changes between 10 % RH and 90 % RH.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | 15th IEEE International Conference on Nano/Micro Engineered and Molecular System, NEMS 2020 |
| 出版商 | Institute of Electrical and Electronics Engineers Inc. |
| 页 | 312-315 |
| 页数 | 4 |
| ISBN（电子版） | 9781728172309 |
| DOI | |
| 出版状态 | 已出版 - 27 9月 2020 |
| 已对外发布 | 是 |
| 活动 | 15th IEEE International Conference on Nano/Micro Engineered and Molecular System, NEMS 2020 - Virtual, San Diego, 美国 期限: 27 9月 2020 → 30 9月 2020 |
出版系列
| 姓名 | 15th IEEE International Conference on Nano/Micro Engineered and Molecular System, NEMS 2020 |
|---|
会议
| 会议 | 15th IEEE International Conference on Nano/Micro Engineered and Molecular System, NEMS 2020 |
|---|---|
| 国家/地区 | 美国 |
| 市 | Virtual, San Diego |
| 时期 | 27/09/20 → 30/09/20 |
指纹
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Ma, Z. C., Wang, X. Y., & Zhang, L. N. (2020). Vertically Aligned Carbon Nanotubes for Fast Humidity Sensing. 在 15th IEEE International Conference on Nano/Micro Engineered and Molecular System, NEMS 2020 (页码 312-315). 文章 9265614 (15th IEEE International Conference on Nano/Micro Engineered and Molecular System, NEMS 2020). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NEMS50311.2020.9265614