Abstract
This paper reports the fabrication of a novel resistive-type relative humidity sensor based on plasmafunctionalized MWCNT/Polyimide composite films. Therelative humidity sensors shows a good linearity of 1.10 over a wide humidity range, with the sensitivity of 60O/%RH and response time of 10 min. The resistance increase with water adsorption of composite films with high MWCNTconcentration is explained on the basis of charge transfer between the adsorbed water molecules and the CNTs.
| Original language | English |
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| Title of host publication | 2008 IEEE Sensors, SENSORS 2008 |
| Pages | 430-433 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2008 Dec 1 |
| Event | 2008 IEEE Sensors, SENSORS 2008 - Lecce, Italy Duration: 2008 Oct 26 → 2009 Oct 29 |
Publication series
| Name | Proceedings of IEEE Sensors |
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Other
| Other | 2008 IEEE Sensors, SENSORS 2008 |
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| Country | Italy |
| City | Lecce |
| Period | 08/10/26 → 09/10/29 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
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Cite this
Myung, J. L., Cheol-Jin, L., Singh, V. R., Kum-Pyo, Y., & Nam-Ki, M. (2008). Humidity sensing characteristics of plasma functionalized multiwall carbon Nanotube-Polyimide composite films. In 2008 IEEE Sensors, SENSORS 2008 (pp. 430-433). [4716470] (Proceedings of IEEE Sensors). https://doi.org/10.1109/ICSENS.2008.4716470