It is demonstrated that the hopping conductivity of a strongly localized system may be significantly reduced by putting it in proximity with a metal. The experimental results on amorphous indium oxide films give evidence for the loss of screening in highly disordered conductors.
|Number of pages||4|
|Journal||Physical Review Letters|
|State||Published - 1 Jan 1986|
ASJC Scopus subject areas
- Physics and Astronomy (all)