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DOE OSTI · 1262927

Materials Data on In2Pt3 by Materials Project

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Abstract

Pt3In2 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Pt2- sites. In the first Pt2- site, Pt2- is bonded in a 5-coordinate geometry to six Pt2- and five In3+ atoms. There are a spread of Pt–Pt bond distances ranging from 2.82–2.98 Å. There are a spread of Pt–In bond distances ranging from 2.77–2.96 Å. In the second Pt2- site, Pt2- is bonded in a 5-coordinate geometry to six equivalent Pt2- and five In3+ atoms. There are a spread of Pt–In bond distances ranging from 2.77–2.96 Å. There are three inequivalent In3+ sites. In the first In3+ site, In3+ is bonded in a 6-coordinate geometry to six Pt2- atoms. In the second In3+ site, In3+ is bonded in a 6-coordinate geometry to six Pt2- atoms. In the third In3+ site, In3+ is bonded in a distorted q6 geometry to nine Pt2- atoms.

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36 MATERIALS SCIENCEcrystal structureIn-PtIn2Pt3

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2020-07-14. Materials Data on In2Pt3 by Materials Project. https://doi.org/10.17188/1262927

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