Fluctuation-Stimulated Variable-Range Hopping
无序系统与神经网络
2009-10-31 v1
摘要
Qualitatively new transport mechanism is suggested for hopping of carriers according to which the variable-range hopping (VRH) arises from the resonant tunneling between transport states brought into resonance by Coulomb potentials produced by surrounding sites with fluctuating occupations. A semiquantitative description of the hopping transport is given based on the assumption that fluctuations of energies of hopping sites have spectral density 1/f.
引用
@article{arxiv.cond-mat/9911375,
title = {Fluctuation-Stimulated Variable-Range Hopping},
author = {V. I. Kozub and S. D. Baranovskii and I. Shlimak},
journal= {arXiv preprint arXiv:cond-mat/9911375},
year = {2009}
}