Tin selenide

Se₂Sn

Busch, G.Fröhlich, C.Hulliger, F.Steigmeir, E.

Helvetica Physica Acta (1961) 34, 4 359-368

a=3.811(2)Å   b=3.811(2)Å   c=6.137(3)Å

α=90.°   β=90.°   γ=120.°