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Materials Data on Tb(FeGe)2 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1195395· OSTI ID:1195395
TbFe2Ge2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Tb is bonded in a 8-coordinate geometry to eight equivalent Fe and eight equivalent Ge atoms. All Tb–Fe bond lengths are 3.33 Å. All Tb–Ge bond lengths are 3.07 Å. Fe is bonded to four equivalent Tb and four equivalent Ge atoms to form a mixture of distorted corner, edge, and face-sharing FeTb4Ge4 tetrahedra. All Fe–Ge bond lengths are 2.43 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Tb, four equivalent Fe, and one Ge atom. The Ge–Ge bond length is 2.53 Å.
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:
1195395
Report Number(s):
mp-20264
Country of Publication:
United States
Language:
English

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