Citation: Anton O. Oliynyk; Stanislav S. Stoyko; Arthur Mar (2013). Quaternary Germanides RE4Mn2InGe4 (RE = La-Nd, Sm, Gd-Tm, Lu). Inorganic Chemistry, 52, pp. 8264-8271.
Formula: Ge4 In0.9 Mn2 Sm4
Chemical name:samarium manganese indium germanide (4/2/1/4)