KCa2Nb3O10

Ca₂KNb₃O₁₀

Tokumitsu, T.Toda, S.Aoyagi, T.Sakuraba, D.Uematsu, K.Sato, M.

Journal of the Ceramic Society of Japan (2006) 114, 795-797

a=7.7418(6)Å   b=7.77073(6)Å   c=14.859(1)Å

α=90°   β=97.51(1)°   γ=90°