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Materials Data on ZrMnSi by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1197442· OSTI ID:1197442
ZrMnSi crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Zr2+ is bonded to five equivalent Si4- atoms to form distorted ZrSi5 trigonal bipyramids that share corners with eight equivalent MnSi4 tetrahedra, corners with eight equivalent ZrSi5 trigonal bipyramids, edges with six equivalent MnSi4 tetrahedra, and edges with six equivalent ZrSi5 trigonal bipyramids. There are a spread of Zr–Si bond distances ranging from 2.73–2.82 Å. Mn2+ is bonded to four equivalent Si4- atoms to form MnSi4 tetrahedra that share corners with eight equivalent MnSi4 tetrahedra, corners with eight equivalent ZrSi5 trigonal bipyramids, edges with two equivalent MnSi4 tetrahedra, and edges with six equivalent ZrSi5 trigonal bipyramids. There are a spread of Mn–Si bond distances ranging from 2.40–2.57 Å. Si4- is bonded in a 9-coordinate geometry to five equivalent Zr2+ and four equivalent Mn2+ atoms.
Research Organization:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Contributing Organization:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
DOE Contract Number:
AC02-05CH11231
OSTI ID:
1197442
Report Number(s):
mp-22227
Country of Publication:
United States
Language:
English

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