Electrical conductance of rings in composites |
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Authors: | Yves Termonia Shymon Reich |
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Institution: | Central Research and Development Department, Experimental Station, E.I. du Pont de Nemours and Company, Inc., Wilmington, DE 19898, USA |
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Abstract: | A scaling theory for describing the electrical conductance of rings in percolating systems is proposed. The theory is formulated for a given ring geometry and composition and the conductivity is expressed in terms of universal critical exponents for the infinite percolating system. Computer simulation results are found to be in good agreement with predictions of the theory. |
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