AN AC IMPEDANCE STUDY OF THE FRACTAL GEOMETRY OF SILVER FILMS ELECTRODEPOSITED WITHIN A POLYMER MATRIX
Silver films (∼10-6m) have been electrodeposited within a polymer matrix (∼10-5 m) of polyvinylidene fluoride trifluoroethylene copolymer 60-40 cast on the surface of a stainless steel electrode. It is shown that the fractal geometry of the polymer-metal interface, which is not open to direct observ...
| Asıl Yazarlar: | , , , |
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| Materyal Türü: | Journal article |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Kluwer Academic Publishers
1990
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| Özet: | Silver films (∼10-6m) have been electrodeposited within a polymer matrix (∼10-5 m) of polyvinylidene fluoride trifluoroethylene copolymer 60-40 cast on the surface of a stainless steel electrode. It is shown that the fractal geometry of the polymer-metal interface, which is not open to direct observation, can be characterized by means of ac impedance measurements made on the electrode in acetonitrile solution. © 1990 Chapman and Hall Ltd. |
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