Materials Data on PrSiRu by Materials Project
PrRuSi is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Pr is bonded in a 9-coordinate geometry to four equivalent Ru and five equivalent Si atoms. All Pr–Ru bond lengths are 3.10 Å. There are four shorter (3.18 Å) and one longer (3.61 Å) Pr–Si bond lengths. Ru is bonded in a 8-coordinate geometry to four equivalent Pr and four equivalent Si atoms. All Ru–Si bond lengths are 2.44 Å. Si is bonded in a 9-coordinate geometry to five equivalent Pr and four equivalent Ru atoms.
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