Abstract
Abeles, Pinch, and Gittelman have fitted the conductivity of annealed W-Al2O3 granular metal films to a percolation threshold. They find C*=0.470.05. By numerical simulation of conductivity in resistor networks we demonstrate that these conductivity data can be explained if there is a bias towards the formation of isolated metallic regions.
Original language | English (US) |
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Pages (from-to) | 4555-4557 |
Number of pages | 3 |
Journal | Physical Review B |
Volume | 17 |
Issue number | 12 |
DOIs | |
State | Published - 1978 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics