Three-dimensional Electrical Property Mapping with Nanometer Resolution.

Alekseev, Alexander; Efimov, Anton; Lu, Kangbo; Loos, Joachim · Adv Mater · 2009

basic_science · Level V

Where this comes from

Abstract

The conductivity behavior of MWCNT networks within the volume of polymer nanocomposite samples is analyzed with nanometer resolution in all three dimensions. It is demonstrated that close to but above the percolation threshold for electrical conduction most of the MWCNTs do not contribute to the conductive network within the nanocomposite.