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JOURNALS // Teoreticheskaya i Matematicheskaya Fizika // Archive

TMF, 1971 Volume 6, Number 3, Pages 425–432 (Mi tmf3652)

This article is cited in 2 papers

On the theory of impurity conduction

Yu. A. Bychkov, A. M. Dykhne


Abstract: An expression is obtained for the impurity conductivity in a very rarefied system of impurities. This is based on a model which takes into account the overlapping of the wave functions of electrons that belong to different atoms and also the random reduction in the impurity potential due to the polarization of randomly distributed atoms. It is shown that in this case the conductivity does not vanish even at $T=0$.

Received: 21.07.1970


 English version:
Theoretical and Mathematical Physics, 1971, 6:3, 307–312


© Steklov Math. Inst. of RAS, 2024