Barium yttrium copper oxide (2/1/3/6.1)

Ba₂Cu₃O_6.072Y

Santoro, AMiraglia, SBeech, FSunshine, S AMurphy, D WSchneemeyer, L FWaszcak, J V

Materials Research Bulletin (1987) 22, 1007-1013

a=3.8570(1)Å   b=3.8570(1)Å   c=11.8194(3)Å

α=90°   β=90°   γ=90°