▎ 摘　　要

The electrical and mechanical properties of multiwalled carbon nanotubes and of scrolled graphene structures, synthesized from iron-phthalocyanine in a catalytic chemical vapor deposition process, were investigated in situ in a transmission electron microscope. These experiments enabled us to get a more detailed quantitative picture of the peculiarities of the two different types of carbon nanostructures. The nanoscrolls showed superior conductance >10G(o), against