Publication

Electrical Properties and Photoconductivity of Stacked-Graphene Carbon Nanotubes

Klaus Kern, Marko Burghard
2010
Journal Articles

Abstract

Stacked-graphene carbon nanotubes (SG-CNTs) obtained via pyrolysis of columnar superstructures of polycyclic aromatic hydrocarbons are studied by electrical transport measurements and scanning photocurrent microscopy. The charge transport in individual SG-CNTs (see figure) is found to be dominated by variable range hopping. Their photoconductive properties render the SG-CNTs of interest for photodetector applications.

Official source

https://infoscience.epfl.ch/entities/publication/7088ceb1-befe-4bbe-9982-87450405ac32

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Electrical Properties and Photoconductivity of Stacked-Graphene Carbon Nanotubes

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