Superconducting materials of nominal composition Bil.7Pb0.3Sr2Ca2CusO r were prepared by the cast annealing method. Electromagnetic measurements and X-ray powder diffraction patterns from the samples show that the major phase of the oxide superconductor is the superconducting phase at 110 K, with ze
β¦ LIBER β¦
The magnetization studies of cast-annealing Bi1.5Pb0.28Sr1.72Ca2.0Cu3.5Oy ceramic sample
β Scribed by Han Guchang; Wang Yugui
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 330 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0038-1098
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