Dynamic scaling of binary composites (Ag-YBa2Cu3O7−δ)
| Autor: | Yi Song, James R. Gaines |
|---|---|
| Rok vydání: | 1992 |
| Předmět: |
chemistry.chemical_classification
Copper oxide Materials science Condensed matter physics Analytical chemistry Metal chemistry.chemical_compound chemistry Transition metal Electrical resistivity and conductivity visual_art Percolation Volume fraction visual_art.visual_art_medium Ceramic Inorganic compound |
| Zdroj: | Physical Review B. 46:6040-6044 |
| ISSN: | 1095-3795 0163-1829 |
| DOI: | 10.1103/physrevb.46.6040 |
| Popis: | The scaling properties of the electrical conductivity (Σ) are studied in a binary composite system consisting of metallic silver (Ag) and ceramic copper oxide (YBa 2 Cu 3 O 7-δ ). A percolation transition is observed when p, the volume fraction of Ag, is varied systematically from 0% (pure YBa 2 Cu 3 O 7-δ ) to 100% (pure Ag) |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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