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DOE OSTI · 1698715

Materials Data on Ce3Os by Materials Project

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Abstract

Ce3Os is Cementite structured and crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two Ce3Os sheets oriented in the (0, 0, 1) direction. there are two inequivalent Ce sites. In the first Ce site, Ce is bonded in a 2-coordinate geometry to two equivalent Os atoms. There are one shorter (2.83 Å) and one longer (2.88 Å) Ce–Os bond lengths. In the second Ce site, Ce is bonded in a distorted bent 150 degrees geometry to two equivalent Os atoms. There are one shorter (2.74 Å) and one longer (2.89 Å) Ce–Os bond lengths. Os is bonded in a 6-coordinate geometry to six Ce atoms.

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36 MATERIALS SCIENCECe-OsCe3Oscrystal structure

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2019-01-11. Materials Data on Ce3Os by Materials Project. https://doi.org/10.17188/1698715

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