J. Phys. Colloques
Volume 42, Numéro C4, Octobre 1981Proceedings of the Ninth International Conference on Amorphous and Liquid Semiconductors
|Page(s)||C4-175 - C4-178|
J. Phys. Colloques 42 (1981) C4-175-C4-178
NON-OHMIC HOPPING CONDUCTION - A TREATMENT BY DIRECTED PERCOLATION THEORYM. Van der Meer, R. Keiper and R. Schuchardt
Dept. of Physics, Humboldt University, F.R.G.
The hopping current induced by phonons and a strong electric field is discussed on the basis of the rate equation using the directed percolation method. Essential informations about the non-ohmic behaviour can be obtained from the analys is of the vertex star.