Citation: Spedding, F.H.; Sanden, B.; Beaudry, B.J. (1973). The Er - Y, Tb - Ho, Tb - Er, Dy - Ho, Dy - Er and Ho - Er phase systems. Journal of the Less-Common Metals, 31, pp. 1-13.
Formula: Er Y
Chemical name: (Er Y)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Er2 Y2 (Er Y)
Multiplicity: 1