Citation: Goforth, Andrea M.; Hope, H\%akon; Condron, Cathie L.; Kauzlarich, Susan M.; Jensen, Newell; Klavins, Peter; MaQuilon, Samuel; Fisk, Zachary (2009). Magnetism and Negative Magnetoresistance of Two Magnetically Ordering, Rare-Earth-Containing Zintl phases with a New Structure Type: EuGa2Pn2(Pn = P, As). Chemistry of Materials, 21, pp. 4480-.