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Electrical conductivity of very anisotropic systems, coherence vs. diffusion

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Il Nuovo Cimento D

Summary

The electrical conductivity of pseudo-one-dimensional compounds is calculated by using two models and the resulting values are compared. It is shown that in both cases (coherent and diffusive) the ratio between the perpendicular and the parallel conductivity grows as the square of the anisotropy factor.

Riassunto

La conduttività elettrica dei composti pseudounidimensionali è calcolata usando due modelli e i valori ottenuti sono confrontati. Si mostra che in entrambi i casi (coerente e diffusivo) il rapporto tra conduttività perpendicolare e parallela cresce col quadrato del fattore anisotropia.

Резюме

Используя дбе модели, вычисляется электрическая проводимосты пвевдо-одномерных соединений. Ролученные результаты сравниваются между собой. Показывается, что в обоих случаях (когерентном и диффузном) отношение между перпендикулярной и параллельной проводимостями растет как квадрат фактора анизотропии.

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References

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Authors and Affiliations

  1. Facultad de Ciencia Departamento de Física, Universidad de Santiago de Chile, Casilla 5659, Correo 2, Santiago, Chile

    D. Gottlieb, R. Hojman & L. Rodríguez

Authors
  1. D. Gottlieb
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  2. R. Hojman
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  3. L. Rodríguez
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Gottlieb, D., Hojman, R. & Rodríguez, L. Electrical conductivity of very anisotropic systems, coherence vs. diffusion. Il Nuovo Cimento D 2, 1376–1382 (1983). https://doi.org/10.1007/BF02460220

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  • DOI: https://doi.org/10.1007/BF02460220

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