Materials Data on CsSeO4 by Materials Project
CsSeO4 crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Cs is bonded in a 12-coordinate geometry to twelve equivalent O atoms. There are four shorter (3.21 Å) and eight longer (3.49 Å) Cs–O bond lengths. Se is bonded in a tetrahedral geometry to four equivalent O atoms. All Se–O bond lengths are 1.68 Å. O is bonded in a distorted single-bond geometry to three equivalent Cs and one Se atom.
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