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The Formation of Percolative Composites with a High Dielectric Constant and High Conductivity
- Source :
- Angewandte Chemie. 124:9257-9261
- Publication Year :
- 2012
- Publisher :
- Wiley, 2012.
-
Abstract
- The dielectric constant and electrical conductivity of a composite of two insulators, poly(1,1-difluoroethylene) (yellow) and K(2)CO(3) (white), increased dramatically near the percolation threshold f(c) (f=concentration of K(2)CO(3)). This intriguing phenomenon can be interpreted in terms of interface percolation caused by the formation of chemically activated interfaces.
Details
- ISSN :
- 00448249
- Volume :
- 124
- Database :
- OpenAIRE
- Journal :
- Angewandte Chemie
- Accession number :
- edsair.doi.dedup.....1339199df57a527272b83c7b8cf39e7f