Spin dependent transport of ``nonmagnetic metal/zigzag nanotube encapsulating magnetic atoms/nonmagnetic metal'' junctions
<|reference_start|>Spin dependent transport of ``nonmagnetic metal/zigzag nanotube encapsulating magnetic atoms/nonmagnetic metal'' junctions: Towards a novel magnetoresistance (MR) device with a carbon nanotube, we propose ``nonmagnetic metal/zigzag nanotube encapsulating magnetic atoms/nonmagnetic metal'' junctions. We theoretically investigate how spin-polarized edges of the nanotube and the encapsulated magnetic atoms influence on transport. When the on-site Coulomb energy divided by the magnitude of transfer integral, $U/|t|$, is larger than 0.8, large MR effect due to the direction of spins of magnetic atoms, which has the magnitude of the MR ratio of about 100%, appears reflecting such spin-polarized edges.<|reference_end|>
@article{kokado2004spin,
    title={Spin dependent transport of ``nonmagnetic metal/zigzag nanotube
  encapsulating magnetic atoms/nonmagnetic metal'' junctions},
    author={Satoshi Kokado and Kikuo Harigaya},
    journal={Synthetic Metals, Volume 152, Issues 1-3, 20 September 2005, Pages
  465-468},
    year={2004},
    doi={10.1016/j.synthmet.2005.07.187},
    archivePrefix={arXiv},
    eprint={cond-mat/0412587},
    primaryClass={cond-mat.mes-hall cond-mat.mtrl-sci cs.CE physics.chem-ph quant-ph}
}