Dynamic instabilities in the vortex lattice of YBa2Cu3O7−δ
Autor: | W. K. Kwok, L. M. Paulius, J. A. Fendrich, G. W. Crabtree |
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Rok vydání: | 1997 |
Předmět: | |
Zdroj: | Physica C: Superconductivity. 293:111-117 |
ISSN: | 0921-4534 |
DOI: | 10.1016/s0921-4534(97)01525-6 |
Popis: | A dynamic instability in the AC response of the vortex solid phase just below the melting/freezing line is reported. The instability takes the form of a voltage oscillation whose frequency is much lower than the driving frequency. The dependence of the voltage oscillation on experimental parameters is described. |
Databáze: | OpenAIRE |
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