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 |
|---|---|
| Title of host publication | Proceedings of IEEE Sensors |
| 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 |
Other
| Other | 2008 IEEE Sensors, SENSORS 2008 |
|---|---|
| Country | Italy |
| City | Lecce |
| Period | 08/10/26 → 09/10/29 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Humidity sensing characteristics of plasma functionalized multiwall carbon Nanotube-Polyimide composite films. / Myung, J. L.; Lee, Cheol Jin; Singh, V. R.; Kum-Pyo, Y.; Nam-Ki, M.
Proceedings of IEEE Sensors. 2008. p. 430-433 4716470.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Humidity sensing characteristics of plasma functionalized multiwall carbon Nanotube-Polyimide composite films
AU - Myung, J. L.
AU - Lee, Cheol Jin
AU - Singh, V. R.
AU - Kum-Pyo, Y.
AU - Nam-Ki, M.
PY - 2008/12/1
Y1 - 2008/12/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=67649993438&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=67649993438&partnerID=8YFLogxK
U2 - 10.1109/ICSENS.2008.4716470
DO - 10.1109/ICSENS.2008.4716470
M3 - Conference contribution
SN - 9781424425808
SP - 430
EP - 433
BT - Proceedings of IEEE Sensors
ER -