Materials Data on MnBi3 by Materials Project
MnBi3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Mn is bonded to twelve equivalent Bi atoms to form MnBi12 cuboctahedra that share corners with twelve equivalent MnBi12 cuboctahedra, edges with twenty-four equivalent BiMn4Bi8 cuboctahedra, faces with six equivalent MnBi12 cuboctahedra, and faces with twelve equivalent BiMn4Bi8 cuboctahedra. All Mn–Bi bond lengths are 3.43 Å. Bi is bonded to four equivalent Mn and eight equivalent Bi atoms to form distorted BiMn4Bi8 cuboctahedra that share corners with twelve equivalent BiMn4Bi8 cuboctahedra, edges with eight equivalent MnBi12 cuboctahedra, edges with sixteen equivalent BiMn4Bi8 cuboctahedra, faces with four equivalent MnBi12 cuboctahedra, and faces with fourteen equivalent BiMn4Bi8 cuboctahedra. All Bi–Bi bond lengths are 3.43 Å.