Creator | Title | Description | Subject | Date | ||
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1 | Symko, Orest George | Microwave absorption in the superconducting and normal phases of Y-Ba-Cu-O | Microwave absorption in a dc magnetic field up to 12 kG, attributed to nonequilibrium contributions to the ac susceptibility, appears at Tc as the sample is cooled. ESR measurements of YBa-Cu-O show that Cu2+ exists only in the fraction of the sample which is not superconducting in a distorted octa... | Microwave absorption; Superconducting phase; YBCO; High Tc | 1987-08 |