ChemInform Abstract: K, Rb and Cs Doping Effects on the Superconductivity of BaPb0.75Bi0. 25O3.
Abstract
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ChemInform Abstract
It is found that the tetragonal structure of the title compound is retained within the series of doped samples of nominal composition Ba1- xAxPb0.75Bi0.25O3 with A: K, Rb and x = 0.1, 0.2, 0.3 or A: Cs, x = 0. 1. Doping with K, Rb, or Cs has no significant effect on the superconductivity; all compounds have superconducting transition temp. below 12 K.