Materials Data on SrPAu by Materials Project
SrAuP is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Sr2+ is bonded to six equivalent Au1+ and six equivalent P3- atoms to form a mixture of edge and face-sharing SrP6Au6 cuboctahedra. All Sr–Au bond lengths are 3.31 Å. All Sr–P bond lengths are 3.31 Å. Au1+ is bonded in a 3-coordinate geometry to six equivalent Sr2+ and three equivalent P3- atoms. All Au–P bond lengths are 2.53 Å. P3- is bonded in a 3-coordinate geometry to six equivalent Sr2+ and three equivalent Au1+ atoms.
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