Ag. Soldatov et al., Crystal structure and possible superconductivity in BaBiO3-KBiO3 system outside the cubic phase, PHYSICA B, 284, 2000, pp. 1059-1060
The growth and structure of Ba1-xKxBiO3 crystals and newly discovered (Ba,K
)(3)Bi2O7 are described. We state that the superconducting cubic phase is r
ealized in the range 0.37 < x < 0.67. (C) 2000 Elsevier Science B.V. All ri
ghts reserved.