Materials Data on TbPrFe4 by Materials Project
TbPrFe4 is Cubic Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Tb is bonded in a 12-coordinate geometry to four equivalent Pr and twelve equivalent Fe atoms. All Tb–Pr bond lengths are 3.21 Å. All Tb–Fe bond lengths are 3.07 Å. Pr is bonded in a 12-coordinate geometry to four equivalent Tb and twelve equivalent Fe atoms. All Pr–Fe bond lengths are 3.07 Å. Fe is bonded to three equivalent Tb, three equivalent Pr, and six equivalent Fe atoms to form a mixture of face, edge, and corner-sharing FeTb3Pr3Fe6 cuboctahedra. All Fe–Fe bond lengths are 2.62 Å.
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