Citation: Oliynyk, Anton O.; Mar, Arthur (2013). Rare-earth manganese germanides RE2+MnGe2+ (RE=La, Ce) built from four-membered rings and stellae quadrangulae of Mn-centred tetrahedra. Journal of Solid State Chemistry, 206, pp. 60-65.
Formula: Ge2.16 La2.12 Mn
Chemical name:lanthanum manganese germanide (2.12/1/2.16)