Theory of electronic hopping transport in disordered materials
- 1 January 1980
- journal article
- Published by Taylor & Francis in Philosophical Magazine Part B
- Vol. 41 (1) , 49-63
- https://doi.org/10.1080/13642818008245369
Abstract
If unrenormalized perturbation theory is used (which means that back-and-forth hopping effects are not correlated) our results become identical to the continuous-time random-walk theory of Scher and Lax (1973), and Scher and Montroll (1975). With the help of our renormalized expression the validity of the SL theory is discussed. It is argued that the existence of anomalously dispersive transport in hopping systems is strongly dependent on the statistics of the model employed.Keywords
This publication has 36 references indexed in Scilit:
- Macroscopic theory of carrier pulse propagation in amorphous semiconductorsPhilosophical Magazine Part B, 1978
- Analytical formulae for d.c. hopping conductivityPhilosophical Magazine, 1977
- On the rate-equation formulations of hopping conductivity in amorphous semiconductors: quantum transport approachJournal of Physics C: Solid State Physics, 1976
- Stochastic interpretation of the rate equation formulation of hopping transport theory. II. The DC limitJournal of Physics C: Solid State Physics, 1974
- Stochastic interpretation of the rate equation formulation of hopping transport theoryJournal of Physics C: Solid State Physics, 1974
- Thermally assisted hopping transport in disordered systemsThe European Physical Journal A, 1973
- Hopping Conductivity in Disordered SystemsPhysical Review B, 1971
- Theory of thermally assisted electron hopping in amorphous solidsThe European Physical Journal A, 1971
- Polarons in crystalline and non-crystalline materialsAdvances in Physics, 1969
- Absence of Diffusion in Certain Random LatticesPhysical Review B, 1958