Citation: Xinsong Lin; Arthur Mar (2013). Homologous Series of Rare-Earth Zinc Arsenides REZn2-xAs2.n(REAs) (RE= La-Nd, Sm;n= 3, 4, 5, 6). Inorganic Chemistry, 52, pp. 7261-7270.
Formula: As5 Pr4 Zn1.8
Chemical name:praseodymium zinc arsenide (4/1.80/5)