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    • Keywords


      Carbon nanotubes; magnetic doping; electronic properties; ab initio.

    • Abstract


      Effect of doping of carbon nanotubes by magnetic transition metal atoms has been considered in this paper. In the case of semiconducting tubes, it was found that the system has zero magnetization, whereas in metallic tubes the valence electrons of the tube screen the magnetization of the dopants: the coupling to the tube is usually antiferromagnetic (except for Cr).

    • Author Affiliations


      Keivan Esfarjani1 Z Chen2 Y Kawazoe2

      1. Sharif Institute of Technology, and Institute for Physics and Mathematics, Tehran, Iran
      2. Institute for Materials Research, Tohoku University, Sendai, Japan
    • Dates

  • Bulletin of Materials Science | News

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      Posted on July 25, 2019

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