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RESEARCH PRODUCT
Transport and Diamagnetic Properties of 2:2:1:2 and 2:2:2:3 (Bi-Pb)-Sr-Ca-Cu-O Superconducting Materials
Fernando SapiñaMaria J. SanchisConrado RilloFrancisco Javier Rodríguez LeraG.f. De La FuenteRafael IbáñezDaniel BeltránJuan BartoloméRafael NavarroAurelio Beltránsubject
SuperconductivityMaterials sciencechemistrylawPhase (matter)Analytical chemistrychemistry.chemical_elementDiamagnetismLaserBismuthlaw.inventiondescription
AbstractBismuth superconducting oriented fibers of the compositions 2:2:1:2: and 2:2:2:3 have been grown by the Laser Floating Zone (LFZ) method. Growth conditions have been optimized in order to improve the superconducting properties. The 108 K onset in susceptibility measurements (associated to the 2:2:2:3 phase) only appears well defined when starting from Sr-defective precursors.
year | journal | country | edition | language |
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1989-01-01 | MRS Proceedings |