Proceedings of the Materials Research Society of Korea Conference (한국재료학회:학술대회논문집)
- 2011.05a
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- Pages.25.2-25.2
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- 2011
Fabrication and Ammonia Gas Sensing Properties of Chemiresistor Sensor Based on Porous Tungsten Oxide Wire-like Nanostructure
Abstract
The tungsten oxide wire-like nanostructure is fabricated by deposition and thermal oxidation of tungsten metal on porous single wall carbon nanotubes (SWNTs). The morphology and crystalline quality of materials are investigated by SEM, TEM, XRD and Raman analysis. The results prove that