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Variable-range-hopping in two-dimensional system

Computer modeling of the VRH conductivity in the two-dimensional system has been done by kinetic Monte Carlo method, which includes some new elements. Study of the temperature dependence of the conductivity, testing of the different scaling relations, and study of the size effect show that the Efros-Shklovskii mechanism of the VRH is valid in the slightest details. It has been also shown that simultaneous transitions of many electrons are not important. The reasons of disagreement with previous works are thoroughly analyzed.

preprint2001arXivOpen access
D. N. TsigankovA. L. Efros
cond-mat.str-el
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Open access2 authors1 topic
Imported metadata coverageMissing code, dataset, citation and institution fields are tracked without dominating the paper.Details
Citations: 0Reviews: 0Saves: 0Code: not linkedDataset: not linkedInstitutions: 0

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D. N. TsigankovA. L. Efros

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