Materials Data on Ba2MgSi2 by Materials Project
Ba2MgSi2 crystallizes in the tetragonal P4/mmm space group. The structure is zero-dimensional and consists of one Ba2MgSi2 cluster. Ba is bonded in a single-bond geometry to one Si atom. The Ba–Si bond length is 3.04 Å. Mg is bonded in a linear geometry to two equivalent Si atoms. Both Mg–Si bond lengths are 2.56 Å. Si is bonded in a linear geometry to one Ba and one Mg atom.
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