Materials Data on Pm2SiPt by Materials Project
Pm2PtSi is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm3+ is bonded in a body-centered cubic geometry to four equivalent Pt2- and four equivalent Si4- atoms. All Pm–Pt bond lengths are 3.14 Å. All Pm–Si bond lengths are 3.14 Å. Pt2- is bonded in a body-centered cubic geometry to eight equivalent Pm3+ atoms. Si4- is bonded in a body-centered cubic geometry to eight equivalent Pm3+ atoms.
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