Non-universal scaling behavior of polymer-metal composites across the percolation threshold
The universal percolation behavior i.e. σeff(ω,fcon≈fc)∝ωx and εeff(ω,fcon≈fc)∝ω-y is satisfied; with x + y = 1, where σeff is the effective ac conductivity of the composite, ω is the frequency of applied ac signal and fc is percolation threshold. The exponents (x = 0.72 and y = 0.28) obtained under...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2015-01-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379714000072 |