Os3.32 Si0.68 U2 Verniere A, Lejay P, Bordet P, Chenavas J, Brison J, Haen P, Boucherle J Journal of Alloys and Compounds 209 (1994) 251-255 Crystal structures and physical properties of some new ternary compounds U2 T3X (T= Ru, Os; X= Si, Ge) _cod_database_code 1008673 _database_code_amcsd 0016559 7.436 7.436 7.436 90 90 90 *Fd3m .125 .125 .125 atom x y z occ U1 .125 .125 .125 Os1 .5 .5 .5 .83 Si1 .5 .5 .5 .17