Materials Data on Er(FeB)2 by Materials Project
Er(FeB)2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Er is bonded in a 8-coordinate geometry to eight equivalent Fe and eight equivalent B atoms. All Er–Fe bond lengths are 2.93 Å. All Er–B bond lengths are 2.93 Å. Fe is bonded in a 4-coordinate geometry to four equivalent Er and four equivalent B atoms. All Fe–B bond lengths are 2.00 Å. B is bonded in a 4-coordinate geometry to four equivalent Er and four equivalent Fe atoms.
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