Ba2 Y Cu3 O6.69

Ba₂Cu₃O_6.69Y

Hayashi, K.Koshizuka, N.Takahashi, K.Tokumoto, M.Murata, K.Kimura, Y.Ihara, H.Terada, N.Hirabayashi, M.

Japanese Journal of Applied Physics, Part 2 (1987) 26, 1240-1243

a=3.857Å   b=3.865Å   c=11.723Å

α=90°   β=90°   γ=90°