Materials Data on UGa2 by Materials Project
UGa2 is hexagonal omega structure structured and crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. U is bonded to twelve equivalent Ga atoms to form a mixture of edge and face-sharing UGa12 cuboctahedra. All U–Ga bond lengths are 3.16 Å. Ga is bonded in a 9-coordinate geometry to six equivalent U and three equivalent Ga atoms. All Ga–Ga bond lengths are 2.45 Å.
36 MATERIALS SCIENCE↗