Abstract
We report on measurements of conduction and threshold switching in organic polymer films using a new lateral geometry with very small (∼4 μm 2) metallic contact areas. This geometry is shown to be quite useful in the study of both the conduction and switching mechanisms in thick (1-2 μm) polymethylmethacrylate (PMMA) films and should be equally useful in the study of switching mechanisms in other organic, semiconducting, or insulating materials. Results are presented showing reproducible and consistent "zero-voltage" resistance values. Evidence is presented which suggests that filament formation occurred during threshold switching in our polymethylmethacrylate films.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 3827-3829 |
| Number of pages | 3 |
| Journal | Journal of Applied Physics |
| Volume | 51 |
| Issue number | 7 |
| DOIs | |
| State | Published - 1980 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy