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Fractional Flux Periodicity in Doped Carbon Nanotubes by Sasaki, K.; Murakami, S.; Saito, R. is a scholarly article available to read on EtoBox.

What is Fractional Flux Periodicity in Doped Carbon Nanotubes about?

An anomalous magnetic flux periodicity of the ground state is predicted in two-dimensional cylindrical surface composed of square and honeycomb lattice. The ground state and persistent currents exhibit an approximate fractional period of the flux quantum for a specific Fermi energy. The period depends on the aspect ratio of the cylinder and on the lattice structure around the axis. We discuss possibility of this nontrivial periodicity in a heavily doped armchair carbon nanotube.

Author

Sasaki, K.; Murakami, S.; Saito, R.

Published

2004

Language

EN