Stephan Roche, Riichiro Saito
Published 1998-11-17Version 1
Electronic properties of metallic and semiconducting carbon nanotubes are investigated in presence of magnetic field perpendicular to the CN-axis, and disorder introduced through energy site randomness. The magnetic field field is shown to induce a metal-insulator transition (MIT) in absence of disorder, and surprisingly disorder does not affect significantly the MIT. These results may find confirmation through tunneling experiments
Comments: 4 pages, 6 figures. Phys. Rev. B (in press)
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