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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Sn7Ru3 by Materials Project

Ru3Sn7 crystallizes in the cubic Im-3m space group. The structure is three-dimensional. Ru is bonded in a 8-coordinate geometry to eight Sn atoms. There are four shorter (2.78 Å) and four longer (2.79 Å) Ru–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 8-coordinate geometry to four equivalent Ru atoms. In the second Sn site, Sn is bonded in a 3-coordinate geometry to three equivalent Ru and four equivalent Sn atoms. There are one shorter (2.92 Å) and three longer (3.05 Å) Sn–Sn bond lengths.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sn2Ru by Materials Project

RuSn2 is Khatyrkite-like structured and crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Ru is bonded in a 10-coordinate geometry to eight equivalent Sn atoms. All Ru–Sn bond lengths are 2.82 Å. Sn is bonded in a 4-coordinate geometry to four equivalent Ru and one Sn atom. The Sn–Sn bond length is 2.97 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sn3Ru2 by Materials Project

Ru2Sn3 crystallizes in the tetragonal P-4c2 space group. The structure is three-dimensional. there are three inequivalent Ru sites. In the first Ru site, Ru is bonded in a 6-coordinate geometry to six Sn atoms. There are a spread of Ru–Sn bond distances ranging from 2.62–2.80 Å. In the second Ru site, Ru is bonded in a 8-coordinate geometry to eight Sn atoms. There are four shorter (2.69 Å) and four longer (2.96 Å) Ru–Sn bond lengths. In the third Ru site, Ru is bonded in a 6-coordinate geometry to six Sn atoms. There are four shorter (2.60 Å) and two longer (2.84 Å) Ru–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 4-coordinate geometry to four Ru atoms. In the second Sn site, Sn is bonded in a 5-coordinate geometry to five Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sn3Ru by Materials Project

RuSn3 crystallizes in the hexagonal P6_3/mmc space group. The structure is one-dimensional and consists of two RuSn3 ribbons oriented in the (0, 0, 1) direction. Ru is bonded in a 12-coordinate geometry to six equivalent Sn atoms. All Ru–Sn bond lengths are 2.86 Å. Sn is bonded in a distorted water-like geometry to two equivalent Ru atoms.

36 MATERIALS SCIENCE↗