Materials Data on NbRh3 by Materials Project
Rh3Nb is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Nb is bonded to twelve equivalent Rh atoms to form NbRh12 cuboctahedra that share corners with twelve equivalent NbRh12 cuboctahedra, edges with twenty-four equivalent RhNb4Rh8 cuboctahedra, faces with six equivalent NbRh12 cuboctahedra, and faces with twelve equivalent RhNb4Rh8 cuboctahedra. All Nb–Rh bond lengths are 2.77 Å. Rh is bonded to four equivalent Nb and eight equivalent Rh atoms to form distorted RhNb4Rh8 cuboctahedra that share corners with twelve equivalent RhNb4Rh8 cuboctahedra, edges with eight equivalent NbRh12 cuboctahedra, edges with sixteen equivalent RhNb4Rh8 cuboctahedra, faces with four equivalent NbRh12 cuboctahedra, and faces with fourteen equivalent RhNb4Rh8 cuboctahedra. All Rh–Rh bond lengths are 2.77 Å.