Friday, November 09, 2012

The selective removal of metallic carbon nanotubes from As-grown arrays on insulating substrates

(author unknown)



Andrew Tunnell, Vincent Ballarotto, and John Cumings

We present a method of selectively removing metallic single-walled carbon nanotubes (SWCNTs) from as-grown arrays on quartz substrates. The process utilizes an external silicon piece as a temporary global top gate to increase the resistance of the semiconducting SWCNTs while current is passed thro ... [Appl. Phys. Lett. 101, 193109 (2012)] published Fri Nov 09, 2012.



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