NbWCr is half-Heusler structured and crystallizes in the cubic F-43m space group. Nb(1) is bonded to four equivalent W(1) atoms to form NbW4 tetrahedra that share corners with four equivalent Cr(1)W4 tetrahedra, corners with twelve equivalent Nb(1)W4 tetrahedra, and edges with six equivalent Cr(1)W4 tetrahedra. W(1) is bonded in a body-centered cubic geometry to four equivalent Nb(1) and four equivalent Cr(1) atoms. Cr(1) is bonded to four equivalent W(1) atoms to form CrW4 tetrahedra that share corners with four equivalent Nb(1)W4 tetrahedra, corners with twelve equivalent Cr(1)W4 tetrahedra, and edges with six equivalent Nb(1)W4 tetrahedra.
NbWCr is half-Heusler structured and crystallizes in the cubic F-43m space group. Nb(1) is bonded to four equivalent W(1) atoms to form NbW4 tetrahedra that share corners with four equivalent Cr(1)W4 tetrahedra, corners with twelve equivalent Nb(1)W4 tetrahedra, and edges with six equivalent Cr(1)W4 tetrahedra. All Nb(1)-W(1) bond lengths are 2.63 Å. W(1) is bonded in a body-centered cubic geometry to four equivalent Nb(1) and four equivalent Cr(1) atoms. All W(1)-Cr(1) bond lengths are 2.63 Å. Cr(1) is bonded to four equivalent W(1) atoms to form CrW4 tetrahedra that share corners with four equivalent Nb(1)W4 tetrahedra, corners with twelve equivalent Cr(1)W4 tetrahedra, and edges with six equivalent Nb(1)W4 tetrahedra.