Effects of magnetic field and disorder on electronic properties of Carbon Nanotubes

Stephan Roche; Riichiro Saito

doi:10.1103/physrevb.59.5242

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Effects of magnetic field and disorder on electronic properties of Carbon Nanotubes

Stephan Roche·Riichiro Saito

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Abstract

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

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Stephan Roche, Riichiro Saito. 1998-11-17. Effects of magnetic field and disorder on electronic properties of Carbon Nanotubes. https://doi.org/10.1103/physrevb.59.5242

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