Low temperature Volatile-Organic-Compound (VOC) sensor based on tungsten oxide nanorods

Yong Shin Kim, Youn Tae Kim, Kwangyeol Lee

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

4 Citations (Scopus)

Abstract

Tungsten oxide sensors were fabricated by using highly crystalline and homogeneous WO2.72 nanorods with average 75-nm length and 4-nm diameter. They provide unique opportunities for investigating the effects of size-controlled tungsten oxide nanorods on vapor detection. Here, we report excellent sensing ability of the nanorod sensors at low operation temperature, even ambient temperature, upon exposure to volatile organic compounds (VOCs).

Original languageEnglish
Title of host publication2005 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2005 Technical Proceedings
EditorsM. Laudon, B. Romanowicz
Pages169-172
Number of pages4
Publication statusPublished - 2005 Dec 1
Event2005 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2005 - Anaheim, CA, United States
Duration: 2005 May 82005 May 12

Other

Other2005 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2005
CountryUnited States
CityAnaheim, CA
Period05/5/805/5/12

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Keywords

  • Gas sensor
  • Metal oxide semiconductor
  • Tungsten oxide
  • VOC sensor
  • WO nanorod

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Kim, Y. S., Kim, Y. T., & Lee, K. (2005). Low temperature Volatile-Organic-Compound (VOC) sensor based on tungsten oxide nanorods. In M. Laudon, & B. Romanowicz (Eds.), 2005 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2005 Technical Proceedings (pp. 169-172)