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

    5 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
    Event2005 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2005 - Anaheim, CA, United States
    Duration: 2005 May 82005 May 12

    Publication series

    Name2005 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2005 Technical Proceedings

    Other

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

    Keywords

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

    ASJC Scopus subject areas

    • General Engineering

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