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Anomalies of ultrasonic velocity in high-Tc ceramics YBa2Cu3Oy and BiSrCaCu2Oy

✍ Scribed by P.-K. Choi; H. Koizumi; K. Takagi; T. Suzuki


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
263 KB
Volume
70
Category
Article
ISSN
0038-1098

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πŸ“œ SIMILAR VOLUMES


Ultrasound anomaly at Tc in YBa2Cu3Oy
✍ A. Migliori; Ting Chen; B. Alavi; G. GrΓΌner πŸ“‚ Article πŸ“… 1987 πŸ› Elsevier Science 🌐 English
Magnetic relaxation in high Tc oxide YBa
✍ Cao Xiaowen; Zhang Fengying; Huang Sunli πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 313 KB

Flux creep in the high T c oxide YBa2Cu3Oy superconductor in critical state has been investigated by observing the variation of magnetization with time. The experimental results show that in zero field cooled (ZFC) samples the magnetization decay is entirely logarithmic in time, and there is a magne