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DOE OSTI · 1701403

Materials Data on CeYRh4 by Materials Project

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Abstract

CeYRh4 is Cubic Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to four equivalent Y and twelve equivalent Rh atoms. All Ce–Y bond lengths are 3.29 Å. All Ce–Rh bond lengths are 3.15 Å. Y is bonded in a 12-coordinate geometry to four equivalent Ce and twelve equivalent Rh atoms. All Y–Rh bond lengths are 3.15 Å. Rh is bonded to three equivalent Ce, three equivalent Y, and six equivalent Rh atoms to form a mixture of edge, face, and corner-sharing RhCe3Y3Rh6 cuboctahedra. There are three shorter (2.68 Å) and three longer (2.69 Å) Rh–Rh bond lengths.

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36 MATERIALS SCIENCECe-Rh-YCeYRh4crystal structure

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2020-05-03. Materials Data on CeYRh4 by Materials Project. https://doi.org/10.17188/1701403

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