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DOE OSTI · 1316708

Materials Data on Eu3Re by Materials Project

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Abstract

Eu3Re is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Eu sites. In the first Eu site, Eu is bonded to four equivalent Eu and four equivalent Re atoms to form a mixture of distorted corner, edge, and face-sharing EuEu4Re4 tetrahedra. All Eu–Eu bond lengths are 3.25 Å. All Eu–Re bond lengths are 3.25 Å. In the second Eu site, Eu is bonded in a 8-coordinate geometry to eight equivalent Eu and six equivalent Re atoms. All Eu–Re bond lengths are 3.75 Å. Re is bonded in a distorted body-centered cubic geometry to fourteen Eu atoms.

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36 MATERIALS SCIENCEcrystal structureEu-ReEu3Re

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2020-07-23. Materials Data on Eu3Re by Materials Project. https://doi.org/10.17188/1316708

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