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DOE OSTI · 1752439

Materials Data on CePOs2C by Materials Project

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Abstract

CeOs2CP crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ce3+ is bonded in a distorted rectangular see-saw-like geometry to four equivalent C4- atoms. All Ce–C bond lengths are 2.68 Å. Os2- is bonded in a distorted single-bond geometry to one C4- and three equivalent P5+ atoms. The Os–C bond length is 1.90 Å. There are one shorter (2.44 Å) and two longer (2.49 Å) Os–P bond lengths. C4- is bonded to four equivalent Ce3+ and two equivalent Os2- atoms to form a mixture of corner and edge-sharing CCe4Os2 octahedra. The corner-sharing octahedral tilt angles are 22°. P5+ is bonded in a 6-coordinate geometry to six equivalent Os2- atoms.

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36 MATERIALS SCIENCEC-Ce-Os-PCePOs2Ccrystal structure

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2020-05-04. Materials Data on CePOs2C by Materials Project. https://doi.org/10.17188/1752439

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