Study on the Preparation and the Physical Properties of a 110 K (Bi, Pb)2Sr2Ca2Cu3Oy Superconductor
- 1 April 1989
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 28 (4A) , L576
- https://doi.org/10.1143/jjap.28.l576
Abstract
High-quality samples of 110 K superconductor (Bi, Pb)2Sr2Ca2Cu3O y were prepared in a single-phase polycrystalline form, which show resistivity at room temperature below 1 mΩ·cm and a zero-resistance temperature of 107 K. The Hall coefficient and the plasma frequency were measured in these crystals. The Hall coefficient and the plasma frequency obtained were 1×10-3 cm3/C and 8700 cm-1, respectively.Keywords
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