Mn2 Nd Si2 Welter R, Venturini G, Fruchart D, Malaman B Journal of Alloys and Compounds 191 (1993) 263-270 Magnetic structures of PrMn2Si2 and NdMn2Si2 from neutron diffraction studies _cod_database_code 1008547 _database_code_amcsd 0016438 3.996 3.996 10.478 90 90 90 I4/mmm atom x y z Nd1 0 0 0 Mn1 0 .5 .25 Si1 0 0 .3797