Electrochemical identification of metallic and semiconducting single-walled carbon nanotubes using the water gate effect.
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.
Xian
Xiaojun
X
Centre for Nanochemistry, Peking University, Beijing, PR China.
Jiao
Liying
L
Wu
Zhongyun
Z
Liu
Zhongfan
Z