LaSe
Yarembash, E.I.Vigileva, E.S.Kravchenko, L.Kh.Kagramanova, R.R.
Inorganic Materials (USSR) (see: Izv.Akad.Nauk, Neorg.Mater.) (1969) 5, 217-220
a=6.044Å b=6.044Å c=6.044Å
α=90° β=90° γ=90°
La3Se4
Yarembash, E.I.Vigileva, E.S.Kagramanova, R.R.Kravchenko, L.Kh.
a=9.048Å b=9.048Å c=9.048Å