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DOE OSTI · 1667084

Materials Data on SrZnO5 by Materials Project

Abstract

SrZnO5 crystallizes in the triclinic P1 space group. The structure is three-dimensional. Sr is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Sr–O bond distances ranging from 2.36–3.01 Å. Zn is bonded in a distorted trigonal planar geometry to three O atoms. There are a spread of Zn–O bond distances ranging from 1.85–2.00 Å. There are five inequivalent O sites. In the first O site, O is bonded in a distorted trigonal non-coplanar geometry to two equivalent Sr and one Zn atom. In the second O site, O is bonded in a 1-coordinate geometry to one Sr, one Zn, and one O atom. The O–O bond length is 1.44 Å. In the third O site, O is bonded in a distorted L-shaped geometry to two equivalent Sr and one O atom. The O–O bond length is 1.30 Å. In the fourth O site, O is bonded in a 3-coordinate geometry to one Sr, one Zn, and one O atom. In the fifth O site, O is bonded in a 3-coordinate geometry to two equivalent Sr and one O atom.

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2020-07-16. Materials Data on SrZnO5 by Materials Project. https://doi.org/10.17188/1667084

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36 MATERIALS SCIENCE↗