Superconductivity at 3.5 K in BaPb0.75Sb0.25O3: why is Tc so low?

This publication has 13 references indexed in Scilit:

• Missing valence states, diamagnetic insulators, and superconductors
  Physical Review Letters, 1988
• Density of States and Isotope Effect in BiO Superconductors: Evidence for Nonphonon Mechanism
  Physical Review Letters, 1988
• The oxygen isotope effect in Ba0.625K0.375BiO3
  Nature, 1988
• Superconductivity near 30 K without copper: the Ba0.6K0.4BiO3 perovskite
  Nature, 1988
• Superconductivity above 20 K in the Ba-K-Bi-O system
  Physical Review B, 1988
• Electrical properties of BaPb1−xBixO3 single crystals in the composition range near metal-semiconductor transition
  Solid State Communications, 1985
• Superconductivity in the BaPb1−x Bi x O3 system
  Applied Physics A, 1980
• Mixed-valent Ba₂Bi³⁺Bi⁵⁺O₆: structure and properties vs temperature
  Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 1979
• A powder neutron diffraction determination of the structure of BaPbO3 at 4.2K
  Materials Research Bulletin, 1976
• High-temperature superconductivity in the BaPb1-xBixO3 systems
  Solid State Communications, 1975