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DOE OSTI · 1281608

Materials Data on Sr3InRhO6 by Materials Project

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Abstract

Sr3InRhO6 crystallizes in the trigonal R-3c space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight equivalent O2- atoms. There are a spread of Sr–O bond distances ranging from 2.53–2.73 Å. Rh3+ is bonded to six equivalent O2- atoms to form RhO6 octahedra that share faces with two equivalent InO6 pentagonal pyramids. All Rh–O bond lengths are 2.09 Å. In3+ is bonded to six equivalent O2- atoms to form distorted InO6 pentagonal pyramids that share faces with two equivalent RhO6 octahedra. All In–O bond lengths are 2.25 Å. O2- is bonded to four equivalent Sr2+, one Rh3+, and one In3+ atom to form a mixture of distorted edge, corner, and face-sharing OSr4InRh octahedra. The corner-sharing octahedra tilt angles range from 0–67°.

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36 MATERIALS SCIENCEcrystal structureIn-O-Rh-SrSr3InRhO6

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2020-07-17. Materials Data on Sr3InRhO6 by Materials Project. https://doi.org/10.17188/1281608

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