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Materials Data on Ta2MnOs by Materials Project

Ta2MnOs is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ta is bonded in a distorted body-centered cubic geometry to four equivalent Mn and four equivalent Os atoms. All Ta–Mn bond lengths are 2.72 Å. All Ta–Os bond lengths are 2.72 Å. Mn is bonded in a 8-coordinate geometry to eight equivalent Ta and six equivalent Os atoms. All Mn–Os bond lengths are 3.14 Å. Os is bonded in a distorted body-centered cubic geometry to eight equivalent Ta and six equivalent Mn atoms.

36 MATERIALS SCIENCE↗

Materials Data on TaMnOs2 by Materials Project

TaMnOs2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two TaMnOs2 ribbons oriented in the (1, 0, 0) direction. Ta is bonded in a linear geometry to two equivalent Os atoms. Both Ta–Os bond lengths are 2.26 Å. Mn is bonded in a linear geometry to two equivalent Os atoms. Both Mn–Os bond lengths are 2.57 Å. Os is bonded in a linear geometry to one Ta and one Mn atom.

36 MATERIALS SCIENCE↗