Abstract
We report here the first attempt to test the results of cluster theory on a real, practical composite. For this purpose we have calculated the noise-power spectra of the capacitance between a riding capacitive probe and conducting composite using results of percolating-cluster theories. Comparison of the experimental results obtained on a carbon-black" polyvinylchloride composite confirms the predictions obtained from the above calculations. In particular it appears that the percolation-correlation length for composites can be estimated from the noise-power measurements.
Original language | English |
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Pages (from-to) | 8295-8297 |
Number of pages | 3 |
Journal | Physical Review B |
Volume | 31 |
Issue number | 12 |
DOIs | |
State | Published - 1985 |