Materials Data on TmSe by Materials Project
TmSe is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tm is bonded to six equivalent Se atoms to form a mixture of edge and corner-sharing TmSe6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Tm–Se bond lengths are 2.84 Å. Se is bonded to six equivalent Tm atoms to form a mixture of edge and corner-sharing SeTm6 octahedra. The corner-sharing octahedral tilt angles are 0°.
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