Citation: Sokolovskaya, E.M.; Raevskaya, M.V.; Efremenko, N.E.; Bodak, O.I. (1984). Physical and chemical study of interaction in the ternary systems Er - Ru - Fe(Co,Ni). Izvestiya Akademii Nauk SSSR, Metally, 1984, pp. 231-232.
Formula: Er Fe Ru
Chemical name: Er (Fe0.5 Ru0.5)2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Er8 Fe16 Ru16 (Er Fe2 Ru2)
Multiplicity: 1