Materials Data on SrCaPb by Materials Project
CaSrPb crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Sr is bonded in a 5-coordinate geometry to five equivalent Pb atoms. There are a spread of Sr–Pb bond distances ranging from 3.52–3.79 Å. Ca is bonded to four equivalent Pb atoms to form a mixture of corner and edge-sharing CaPb4 tetrahedra. There are a spread of Ca–Pb bond distances ranging from 3.25–3.32 Å. Pb is bonded in a 9-coordinate geometry to five equivalent Sr and four equivalent Ca atoms.
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