Materials Data on CsSn3 by Materials Project
CsSn3 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Cs is bonded in a 12-coordinate geometry to twelve equivalent Sn atoms. There are six shorter (4.03 Å) and six longer (4.13 Å) Cs–Sn bond lengths. Sn is bonded in a 10-coordinate geometry to four equivalent Cs and six equivalent Sn atoms. There are two shorter (3.07 Å) and four longer (3.27 Å) Sn–Sn bond lengths.
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