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Transport properties of one-dimensional, disordered two-band systems

Garcia, Martin E.
Llois, Ana Maria
Balseiro, C. A.
Weissmann, Mariana

We have studied the transport properties of disordered one-dimensional two-band systems. The model includes a narrow d band hybridised with an s band. The Landauer formula was used in the case of a very narrow d band or in the case of short chains. The results were compared with the localisation length of the wavefunctions calculated by the transfer matrix method, which allows the use of very lang chains, and an excellent agreement was obtained.

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@article{urn:nbn:de:hebis:34-2008062022129,
  author    ={Garcia, Martin E. and Llois, Ana Maria and Balseiro, C. A. and Weissmann, Mariana},
  title    ={Transport properties of one-dimensional, disordered two-band systems},
  copyright  ={https://rightsstatements.org/page/InC/1.0/},
  language ={en},
  year   ={1986}
}