Materials Data on SrLiBi by Materials Project
LiSrBi crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Li is bonded to four equivalent Bi atoms to form a mixture of distorted edge and corner-sharing LiBi4 tetrahedra. There are a spread of Li–Bi bond distances ranging from 2.92–3.19 Å. Sr is bonded in a 5-coordinate geometry to five equivalent Bi atoms. There are one shorter (3.46 Å) and four longer (3.52 Å) Sr–Bi bond lengths. Bi is bonded in a 3-coordinate geometry to four equivalent Li and five equivalent Sr atoms.
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