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Updated: Jun 22, 2026

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Fabrication of Carbon Nanotube High-Frequency Nanoelectronic Biosensor for Sensing in High Ionic Strength Solutions
Published on: July 22, 2013
Electrochemical identification of metallic and semiconducting single-walled carbon nanotubes using the water gate
Xiaojun Xian1, Liying Jiao, Zhongyun Wu
1Centre for Nanochemistry, Peking University, Beijing, PR China.
Abstract:
By fabricating a PMMA control strip at the SWNTs-electrode contact area to screen off the water gate effect, metallic and semiconducting SWNTs were easily identified during the conventional electropolymerization process.

