Citation: Blanchard, Peter E.R.; Stoyko, Stanislav S.; Cavell, Ronald G.; Mar, Arthur (2011). Crystal and electronic structures of CaAl2Si2-type rare-earth copper zinc phosphides RECuZnP2 (RE=Pr, Nd, Gd--Tm, Lu). Journal of Solid State Chemistry, 184, pp. 97-103.
Formula: Cu Er P2 Zn
Chemical name:erbium copper zinc phosphide (1/1/1/2)