Materials Data on CsF by Materials Project
CsF is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to six equivalent F1- atoms to form a mixture of edge and corner-sharing CsF6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Cs–F bond lengths are 3.06 Å. F1- is bonded to six equivalent Cs1+ atoms to form a mixture of edge and corner-sharing FCs6 octahedra. The corner-sharing octahedral tilt angles are 0°.