Gas sensor of multiwalled carbon nanotubes using field emission effect

Doo Lee Yang, Hyeon Jae Lee, Woo Sung Cho, Yun-Hi Lee, Kyeong Kim Jai, Sahn Nahm, Byeong Kwon Ju

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate approach to gas sensing using the field emission effect of carbon nanotube (CNT). We focus on the field emission of vertically aligned muitiwalled CNTs (MWCNTs) by electric field surface treatment and the characteristics of the sensor when exposed to NO2.

Original languageEnglish
Title of host publicationIVNC and IFES 2006 - Technical Digest - l9th International Vacuum Nanoelectronics Conference and 50th International Field Emission Symposium
Pages397-398
Number of pages2
DOIs
Publication statusPublished - 2006 Dec 1
Event19th International Vacuum Nanoelecronics Conference and 50th International Field Emission Symposium, IVNC and IFES 2006 - Guilin, China
Duration: 2006 Jul 172006 Jul 20

Other

Other19th International Vacuum Nanoelecronics Conference and 50th International Field Emission Symposium, IVNC and IFES 2006
CountryChina
CityGuilin
Period06/7/1706/7/20

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Gas sensor of multiwalled carbon nanotubes using field emission effect'. Together they form a unique fingerprint.

  • Cite this

    Yang, D. L., Lee, H. J., Cho, W. S., Lee, Y-H., Jai, K. K., Nahm, S., & Ju, B. K. (2006). Gas sensor of multiwalled carbon nanotubes using field emission effect. In IVNC and IFES 2006 - Technical Digest - l9th International Vacuum Nanoelectronics Conference and 50th International Field Emission Symposium (pp. 397-398). [4134627] https://doi.org/10.1109/IVNC.2006.335235