Nano Archive

Effect of acid treatment on carbon nanotube-based flexible transparent conducting films

Geng, Hong-Zhang and Kim, Ki Kang and So, Kang Pyo and Lee, Young Sil and Chang, Youngkyu and Lee, Young Hee (2007) Effect of acid treatment on carbon nanotube-based flexible transparent conducting films. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 129 (25). 7758+.

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Official URL: http://pubs.acs.org/doi/abs/10.1021/ja0722224

Abstract

Flexible transparent conducting films with sodium dodecyl sulfate-dispersed singlewalled carbon nanotubes (SWCNTs) were prepared by a spray method and were further immersed in various acids. The film conductivity was enhanced by a factor of similar to 4 with a negligible change in the transmittance in the visible range. This enhancement was attributed to the removal of remaining SDS and the subsequent densified film formation to improve the cross-junction resistance between SWCNT networks and enhanced metallicity of SWCNTs.

Item Type:Article
Subjects:Physical Science > Nanoelectronics
Material Science > Nanostructured materials
ID Code:1662
Deposited By:Mark Morrison
Deposited On:08 Jan 2009 12:15
Last Modified:08 Jan 2009 12:15

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