Magnetic properties of the (1223) phase of Tl-Sr-Ca-Cu-O superconductors with strong pinning in liquid nitrogen
Pinning centers were successfully introduced into the Tl-(1223) phase of the Tl-Sr-Ca-Cu-O system using a partial melt method. The magnetization hysteresis and relaxation were studied between 10-100 K and 0-5.5 T by VSM (Vibrating Sample Magnetometer) and SQUID (Superconducting QUantum Interference...
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Veröffentlicht in: | Japanese Journal of Applied Physics 1992, Vol.31 (8B), p.L1176-L1179 |
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Format: | Artikel |
Sprache: | eng |
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