%0 Journal Article
%T Electrical Conductivity of Collapsed Multilayer Graphene Tubes
%A D. Mendoza
%J World Journal of Nano Science and Engineering
%P 53-57
%@ 2161-4962
%D 2012
%I Scientific Research Publishing
%R 10.4236/wjnse.2012.22009
%X Synthesis of multilayer graphene on copper wires by a chemical vapor deposition method is reported. After copper etching, the multilayer tube collapses forming stripes of graphitic films, their electrical conductance as a function of temperature indicate a semiconductor-like behavior. Using the multilayer graphene stripes, a cross junction is built and owing to its electrical behavior we propose that a tunneling process exists in the device.
%K Multilayer Graphene
%K Electrical Conductivity
%K Klein Tunneling
%K Chemical Vapor Deposition
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=20158