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DOE OSTI · 1718465

Materials Data on UGeI6 by Materials Project

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Abstract

UGeI6 is Upper Bainite-derived structured and crystallizes in the trigonal P-31c space group. The structure is three-dimensional. U4+ is bonded to six equivalent I1- atoms to form UI6 octahedra that share corners with six equivalent GeI6 octahedra. The corner-sharing octahedral tilt angles are 49°. All U–I bond lengths are 3.02 Å. Ge2+ is bonded to six equivalent I1- atoms to form GeI6 octahedra that share corners with six equivalent UI6 octahedra. The corner-sharing octahedral tilt angles are 49°. All Ge–I bond lengths are 3.06 Å. I1- is bonded in a distorted bent 120 degrees geometry to one U4+ and one Ge2+ atom.

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36 MATERIALS SCIENCEcrystal structureGe-I-UUGeI6

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2020-04-29. Materials Data on UGeI6 by Materials Project. https://doi.org/10.17188/1718465

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