Random media with temperature controlled connectivity
Overview & Synopsis
We show that the electrical resistance of a percolating medium made of a polymer filled with conductive particles may undergo a steep increase over a narrow temperature range above room temperature. We demonstrate that a likely mechanism for the effect is the loss of interparticle electrical contact inducing a weakening of the connectivity of the medium as temperature is increased.
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Document Information
| Document Title | Random media with temperature controlled connectivity |
|---|---|
| Author / Organization | F. Carmona, E. Valot, L. Servant, M. Ricci |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 1992 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-43517 |
| Original Source Link | Visit Source Page on hal.science » |