Materials Data on MnFeSn4 by Materials Project
MnFeSn4 is Khatyrkite-derived structured and crystallizes in the tetragonal I422 space group. The structure is three-dimensional. Mn is bonded in a distorted q6 geometry to two equivalent Fe and eight equivalent Sn atoms. Both Mn–Fe bond lengths are 2.65 Å. All Mn–Sn bond lengths are 2.78 Å. Fe is bonded in a distorted q6 geometry to two equivalent Mn and eight equivalent Sn atoms. All Fe–Sn bond lengths are 2.78 Å. Sn is bonded in a 2-coordinate geometry to two equivalent Mn and two equivalent Fe atoms.
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