Materials Data on Mn3AlN by Materials Project
Mn3AlN is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Mn is bonded in a linear geometry to four equivalent Al and two equivalent N atoms. All Mn–Al bond lengths are 2.67 Å. Both Mn–N bond lengths are 1.88 Å. Al is bonded to twelve equivalent Mn atoms to form AlMn12 cuboctahedra that share corners with twelve equivalent AlMn12 cuboctahedra, faces with six equivalent AlMn12 cuboctahedra, and faces with eight equivalent NMn6 octahedra. N is bonded to six equivalent Mn atoms to form NMn6 octahedra that share corners with six equivalent NMn6 octahedra and faces with eight equivalent AlMn12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°.
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