K Cu2 Se2

Cu₂KSe₂

Tiedje, O.Bensch, W.Krasovskii, E.E.Stoll, P.Naether, C.Schattke, W.

Physical Review, Serie 3. B - Condensed Matter (18,1978-) (2003) 67, 134105-1-134105-8

a=5.654Å   b=5.682Å   c=13.643Å

α=90°   β=90°   γ=90°