The specific heat of the 2201 BISCO high-Tc superconductor
| Autor: | M.K. Yu, Jurgen P. Franck |
|---|---|
| Rok vydání: | 1994 |
| Předmět: |
Superconductivity
Materials science Specific heat Analytical chemistry Energy Engineering and Power Technology chemistry.chemical_element Condensed Matter Physics Electronic Optical and Magnetic Materials Bismuth chemistry Linear term Condensed Matter::Superconductivity Lattice (order) Cuprate Electrical and Electronic Engineering |
| Zdroj: | Physica C: Superconductivity. 223:57-61 |
| ISSN: | 0921-4534 |
| DOI: | 10.1016/0921-4534(94)90694-7 |
| Popis: | The specific heat of two samples of the single-plane 2201 bismuth superconductor was measured. No linear term in C p was observed at low temperatures. The lattice molar specific heat below 14 K exceeds that of the 2221 and 2223 bismuth superconductors considerably. As a consequence no peak in C p / T 3 is observed in this superconductor, in contrast to other high- T c cuprates. The specific-heat anomaly near T c could not be resolved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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