Materials Data on MnSbIr by Materials Project
IrMnSb is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mn is bonded to four equivalent Ir and six equivalent Sb atoms to form a mixture of distorted corner and face-sharing MnSb6Ir4 tetrahedra. All Mn–Ir bond lengths are 2.65 Å. All Mn–Sb bond lengths are 3.06 Å. Ir is bonded in a body-centered cubic geometry to four equivalent Mn and four equivalent Sb atoms. All Ir–Sb bond lengths are 2.65 Å. Sb is bonded in a 10-coordinate geometry to six equivalent Mn and four equivalent Ir atoms.
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