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PHYSICS
Electrical conductivity model for quasi-one-dimensional structures
S. A. Botman, S. B. Leble Immanuel Kant Baltic Federal University,
ul. Aleksandra Nevskogo, 14, Kaliningrad, 236016, Russia
Abstract:
The electron-impurity scattering coefficient of Bloch waves for one dimensional Dirac comb potential is used for calculating the temperature dependence of conductivity within kinetic theory. We restrict ourselves by scattering on impurities that is also modelled by zero-range potential. The conductivity is obtained by standard averaging in momentum space, it is expressed by integral that is evaluated within temperature expansion.
Keywords:
Dirac comb, resistivity, kinetic equation, Bloch wave scattering.
Received: 14.01.2017 Revised: 07.02.2017
Citation:
S. A. Botman, S. B. Leble, “Electrical conductivity model for quasi-one-dimensional structures”, Nanosystems: Physics, Chemistry, Mathematics, 8:2 (2017), 231–235
Linking options:
https://www.mathnet.ru/eng/nano28 https://www.mathnet.ru/eng/nano/v8/i2/p231
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Statistics & downloads: |
Abstract page: | 45 | Full-text PDF : | 24 |
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