Potassium_Copper_Selenide

K₁Cu₃Se₂

Rettie, Alexander J. E.Sturza, MihaiMalliakas, Christos D.Botana, Antia S.Chung, Duck YoungKanatzidis, Mercouri G.

Chemistry of Materials (2017)

a=15.417(3)Å   b=4.0742(8)Å   c=8.3190(17)Å

α=90°   β=112.94(3)°   γ=90°