In3U
Lawrence, J.M.den Boer, M.L.Parks, R.D.Smith, J.L.
Physical Review, Serie 3. B - Condensed Matter (18,1978-) (1984) 29, 568-575
a=4.601Å b=4.601Å c=4.601Å
α=90° β=90° γ=90°
Ir2Nd
a=7.605Å b=7.605Å c=7.605Å