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Superconductivity in the BiCdSrCaCu oxide system

Journal Article


Abstract


  • Superconductivity has been established in oxide materials, containing Bi, Cd, Sr, Ca and Cu. Samples with zero resistance of about 100 K have been synthesized, with nominal compositions Bi4Cd1Sr3Ca3Cu4Oy, Bi2Cd1Sr2Ca3Cu3Oy and Bi2Cd1Sr2Ca2Cu3Oy. On the basis of X-ray diffraction and differential thermal analyses results provide sufficient reasons to suppose the existence of a new, still unidentified phase, in which Cd probably participates. This phase probably promotes the superconductivity in the BiCdSrCaCuO system. © 1990.

Publication Date


  • 1990

Citation


  • Konstantinov, K., & Karbanov, S. (1990). Superconductivity in the BiCdSrCaCu oxide system. Physica C: Superconductivity and its applications, 165(2), 170-172. doi:10.1016/0921-4534(90)90163-9

Scopus Eid


  • 2-s2.0-0025225033

Start Page


  • 170

End Page


  • 172

Volume


  • 165

Issue


  • 2

Abstract


  • Superconductivity has been established in oxide materials, containing Bi, Cd, Sr, Ca and Cu. Samples with zero resistance of about 100 K have been synthesized, with nominal compositions Bi4Cd1Sr3Ca3Cu4Oy, Bi2Cd1Sr2Ca3Cu3Oy and Bi2Cd1Sr2Ca2Cu3Oy. On the basis of X-ray diffraction and differential thermal analyses results provide sufficient reasons to suppose the existence of a new, still unidentified phase, in which Cd probably participates. This phase probably promotes the superconductivity in the BiCdSrCaCuO system. © 1990.

Publication Date


  • 1990

Citation


  • Konstantinov, K., & Karbanov, S. (1990). Superconductivity in the BiCdSrCaCu oxide system. Physica C: Superconductivity and its applications, 165(2), 170-172. doi:10.1016/0921-4534(90)90163-9

Scopus Eid


  • 2-s2.0-0025225033

Start Page


  • 170

End Page


  • 172

Volume


  • 165

Issue


  • 2