DC hopping conduction by magnetically frozen electrons
- 21 November 1975
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 8 (22) , L517-L519
- https://doi.org/10.1088/0022-3719/8/22/007
Abstract
The d.c. hopping conductivity, sigma , of magnetically frozen electrons is calculated using a critical exponent approximation. When the density of states is constant near the Fermi level sigma is proportional to exp(-T0/T)0.4) where T0 depends on the magnetic field.Keywords
This publication has 8 references indexed in Scilit:
- Magnetic field induced Anderson transition in hydrogenic impurity bandsJournal of Physics C: Solid State Physics, 1974
- A percolation treatment of dc hopping conductionJournal of Non-Crystalline Solids, 1972
- Hopping Conductivity in Disordered SystemsPhysical Review B, 1971
- An introduction to percolation theoryAdvances in Physics, 1971
- Magnetic freeze-out effects in n-type indium antimonideJournal of Physics C: Solid State Physics, 1970
- Conduction in non-crystalline materialsPhilosophical Magazine, 1969
- Impurity Conduction at Low ConcentrationsPhysical Review B, 1960
- Hydrogen atom in a strong magnetic fieldJournal of Physics and Chemistry of Solids, 1956