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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on GdInPt2 by Materials Project

InPt2Gd crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Gd3+ is bonded in a 8-coordinate geometry to eight equivalent Pt2- atoms. There are six shorter (3.04 Å) and two longer (3.10 Å) Gd–Pt bond lengths. Pt2- is bonded in a 8-coordinate geometry to four equivalent Gd3+ and three equivalent In1+ atoms. All Pt–In bond lengths are 2.79 Å. In1+ is bonded in a distorted hexagonal planar geometry to six equivalent Pt2- atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GdInPt by Materials Project

GdPtIn crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Gd is bonded in a 11-coordinate geometry to five Pt and six equivalent In atoms. There are four shorter (3.30 Å) and one longer (3.36 Å) Gd–Pt bond lengths. There are two shorter (3.55 Å) and four longer (3.64 Å) Gd–In bond lengths. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 9-coordinate geometry to three equivalent Gd and six equivalent In atoms. All Pt–In bond lengths are 2.98 Å. In the second Pt site, Pt is bonded in a 9-coordinate geometry to six equivalent Gd and three equivalent In atoms. All Pt–In bond lengths are 3.14 Å. In is bonded in a 10-coordinate geometry to six equivalent Gd and four Pt atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GdInPt4 by Materials Project

GdPt4In is Cubic Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Gd3+ is bonded in a 12-coordinate geometry to twelve equivalent Pt1- atoms. All Gd–Pt bond lengths are 3.19 Å. Pt1- is bonded to three equivalent Gd3+, six equivalent Pt1-, and three equivalent In1+ atoms to form a mixture of corner, edge, and face-sharing PtGd3In3Pt6 cuboctahedra. There are three shorter (2.71 Å) and three longer (2.73 Å) Pt–Pt bond lengths. All Pt–In bond lengths are 3.18 Å. In1+ is bonded in a 12-coordinate geometry to twelve equivalent Pt1- atoms.

36 MATERIALS SCIENCE↗