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Materials Data on Er5CuPb3 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1654729· OSTI ID:1654729
Er5CuPb3 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent Er sites. In the first Er site, Er is bonded to two equivalent Cu and five equivalent Pb atoms to form a mixture of distorted edge, corner, and face-sharing ErCu2Pb5 pentagonal bipyramids. Both Er–Cu bond lengths are 2.84 Å. There are a spread of Er–Pb bond distances ranging from 3.14–3.56 Å. In the second Er site, Er is bonded in a 6-coordinate geometry to six equivalent Pb atoms. All Er–Pb bond lengths are 3.26 Å. Cu is bonded to six equivalent Er atoms to form face-sharing CuEr6 octahedra. Pb is bonded in a 9-coordinate geometry to nine Er 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:
1654729
Report Number(s):
mp-1213285
Country of Publication:
United States
Language:
English

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