J.K. Gimzewski, T.A. Jung, et al.
Surface Science
The magnetic field dependence of the resistivity and susceptibility of multiphase Bi-Sr-Ca-Cu-O compounds exhibiting transport and diamagnetic anomalies at 115 and 75 K are reported. The field dependence of the latter yields values of Hc1 and dHc2dT(T=Tc) very similar to those found for the Y(R)Ba2Cu3O7-x family of Cu perovskitelike superconductors. The field dependence of the above-100-K region strongly suggests that bulk superconductivity, as opposed to filamentary or fluctuation behavior, dominates at these temperatures. © 1988 The American Physical Society.
J.K. Gimzewski, T.A. Jung, et al.
Surface Science
Lawrence Suchow, Norman R. Stemple
JES
Revanth Kodoru, Atanu Saha, et al.
arXiv
Mark W. Dowley
Solid State Communications