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DOE OSTI · 1307837

Materials Data on SrP by Materials Project

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Abstract

SrP is alpha boron-derived structured and crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. there are two inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 6-coordinate geometry to six P2- atoms. There are two shorter (3.12 Å) and four longer (3.20 Å) Sr–P bond lengths. In the second Sr2+ site, Sr2+ is bonded in a 6-coordinate geometry to six P2- atoms. There are four shorter (3.05 Å) and two longer (3.12 Å) Sr–P bond lengths. There are two inequivalent P2- sites. In the first P2- site, P2- is bonded to six Sr2+ and one P2- atom to form a mixture of distorted face, edge, and corner-sharing PSr6P pentagonal bipyramids. The P–P bond length is 2.26 Å. In the second P2- site, P2- is bonded to six Sr2+ and one P2- atom to form a mixture of distorted face, edge, and corner-sharing PSr6P pentagonal bipyramids. The P–P bond length is 2.32 Å.

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36 MATERIALS SCIENCEcrystal structureP-SrSrP

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2020-07-18. Materials Data on SrP by Materials Project. https://doi.org/10.17188/1307837

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