Title: Zero resistivity at 122 K in Bi-Pb-Sr-Ca-Cu-O system
Loading...
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Zero resistivity at 122 K in samples of nominal composition Bi1.6Pb0.535Sr2.675Su3Oy prepared via a semi-wet route using Pb0.2SrCa(CO3)2.2 precursors is reported. Possible reasons for the 10 K enhancement of Tc(R=0) over the commonly reported values are suggested. © 1990.