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FeAl3Si2 is isotypic with PdGa5, but presents a superstructure (space group Pbcn). The structure may be described by the idealized formula FeAl(1)Al(2)2Si2, in which Fe and Al(1) are tenfold and Al(2) and Si are ninefold coordinated.
Supporting information
 | Crystallographic Information File (CIF) Contains datablocks du1090, du1090_structure_1_of_1, du1090b |

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