LaPtSn
Divis, M.Opahle, I.Rusz, J.Sechovsky, V.Janousova, B.Richter, M.
Journal of Alloys Compd. (2004) 376, 28-33
a=7.5594Å b=4.6605Å c=8.0496Å
α=90° β=90° γ=90°