Materials Data on Cs(AsIr)2 by Materials Project
Cs(IrAs)2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Cs is bonded in a body-centered cubic geometry to eight equivalent As atoms. All Cs–As bond lengths are 3.71 Å. Ir is bonded to four equivalent As atoms to form a mixture of distorted edge and corner-sharing IrAs4 tetrahedra. All Ir–As bond lengths are 2.47 Å. As is bonded in a 8-coordinate geometry to four equivalent Cs and four equivalent Ir atoms.
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