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DOE OSTI · 1196482

Materials Data on Yb3GaC by Materials Project

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Abstract

Yb3GaC is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Yb is bonded in a linear geometry to four equivalent Ga and two equivalent C atoms. All Yb–Ga bond lengths are 3.52 Å. Both Yb–C bond lengths are 2.49 Å. Ga is bonded to twelve equivalent Yb atoms to form GaYb12 cuboctahedra that share corners with twelve equivalent GaYb12 cuboctahedra, faces with six equivalent GaYb12 cuboctahedra, and faces with eight equivalent CYb6 octahedra. C is bonded to six equivalent Yb atoms to form CYb6 octahedra that share corners with six equivalent CYb6 octahedra and faces with eight equivalent GaYb12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°.

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36 MATERIALS SCIENCEC-Ga-Ybcrystal structureYb3GaC

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2020-07-16. Materials Data on Yb3GaC by Materials Project. https://doi.org/10.17188/1196482

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36 MATERIALS SCIENCE↗