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DOE OSTI · 1654586

Materials Data on Sr3ZnCoO6 by Materials Project

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Abstract

Sr3CoZnO6 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 2.54–2.71 Å. Co4+ is bonded in an octahedral geometry to six equivalent O2- atoms. All Co–O bond lengths are 1.94 Å. Zn2+ is bonded in a 6-coordinate geometry to six equivalent O2- atoms. All Zn–O bond lengths are 2.20 Å. O2- is bonded to four equivalent Sr2+, one Co4+, and one Zn2+ atom to form a mixture of distorted edge, face, and corner-sharing OSr4ZnCo octahedra. The corner-sharing octahedra tilt angles range from 0–62°.

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36 MATERIALS SCIENCECo-O-Sr-Zncrystal structureSr3ZnCoO6

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2020-07-18. Materials Data on Sr3ZnCoO6 by Materials Project. https://doi.org/10.17188/1654586

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