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DOE OSTI2020

Materials Data on MnSiRu2 by Materials Project

Ru2MnSi is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mn is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Mn–Ru bond lengths are 2.57 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Mn and four equivalent Si atoms. All Ru–Si bond lengths are 2.57 Å. Si is bonded in a distorted body-centered cubic geometry to eight equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mn2SiRu by Materials Project

Mn2RuSi crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent Mn sites. In the first Mn site, Mn is bonded in a 4-coordinate geometry to four equivalent Mn, six equivalent Ru, and four equivalent Si atoms. All Mn–Mn bond lengths are 2.51 Å. All Mn–Ru bond lengths are 2.90 Å. All Mn–Si bond lengths are 2.51 Å. In the second Mn site, Mn is bonded to four equivalent Mn and four equivalent Ru atoms to form distorted edge-sharing MnMn4Ru4 tetrahedra. All Mn–Ru bond lengths are 2.51 Å. Ru is bonded in a distorted body-centered cubic geometry to ten Mn and four equivalent Si atoms. All Ru–Si bond lengths are 2.51 Å. Si is bonded in a distorted body-centered cubic geometry to four equivalent Mn and four equivalent Ru atoms.

36 MATERIALS SCIENCE↗