Description
Penta-strontium tri-germanide, Sr5Ge3, is dimorphic.
One form has the same structure as that of its calcium
homologue and is shown below.
Lattice parameters are: a = b = 8.134 ? , c = 9.760 ? ,
α= β = 114.626°, γ= 90°, cell volume = 521.172 ?
3.
