%0 Journal Article %K Semiconductor materials %K Bismuth compounds %K Single crystals %K High temperature superconductors %K Superconducting materials %K Magnetic susceptibility %K Cationic substitution %A J.-M Tarascon %A Ramamoorthy Ramesh %A P Barboux %A M.S Hedge %A G.W Hull %A L.H Greene %A M Giroud %A Y LePage %A W.R McKinnon %A J.V Waszcak %A L.F Schneemeyer %B Solid State Communications %D 1989 %G eng %P 663-668 %R 10.1016/0038-1098(89)91813-9 %T New non-superconducting layered Bi-oxide phases of formula Bi2M3Co2Oy containing Co instead of Cu %V 71