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Magnetic Shields Made of High T-c Superconducting Ceramic Tl2Ba2Ca2Cu3O10
Journal article   Peer reviewed

Magnetic Shields Made of High T-c Superconducting Ceramic Tl2Ba2Ca2Cu3O10

W. S. He, Y. Xin, N. Alzayed, B. R. Xu, C. X. Fan and K. W. Wong
Physica. C, Superconductivity, Vol.235-40, pp.3459-3460
01/12/1994
DOI: https://doi.org/10.1016/0921-4534(94)91256-4

Abstract

Physical Sciences Physics Physics, Applied Physics, Condensed Matter Science & Technology
Magnetic shields were fabricated with high temperature ceramic superconductor Tl2Ba2Ca2Cu3O10. The attenuation rate of this kind of device is 120-180 dB in a dc field at 77 K. The critical shielding field is 70-80 Gauss at 77 K. The frequency characteristic of these devices was investigated from 0 to 2 KHz.

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