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Materials Data on YbSn3 by Materials Project

YbSn3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Yb is bonded to twelve equivalent Sn atoms to form a mixture of face and corner-sharing YbSn12 cuboctahedra. All Yb–Sn bond lengths are 3.35 Å. Sn is bonded in a distorted square co-planar geometry to four equivalent Yb atoms.

36 MATERIALS SCIENCE↗

Materials Data on YbSn by Materials Project

YbSn is Tetraauricupride structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Yb is bonded in a distorted body-centered cubic geometry to eight equivalent Sn atoms. All Yb–Sn bond lengths are 3.34 Å. Sn is bonded in a distorted body-centered cubic geometry to eight equivalent Yb atoms.

36 MATERIALS SCIENCE↗

Materials Data on Yb2Sn by Materials Project

Yb2Sn crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Yb sites. In the first Yb site, Yb is bonded in a 6-coordinate geometry to eight Yb and six equivalent Sn atoms. There are two shorter (3.53 Å) and six longer (3.57 Å) Yb–Yb bond lengths. All Yb–Sn bond lengths are 3.57 Å. In the second Yb site, Yb is bonded to six equivalent Yb and five equivalent Sn atoms to form a mixture of distorted face and corner-sharing YbYb6Sn5 trigonal bipyramids. There are three shorter (3.10 Å) and two longer (3.53 Å) Yb–Sn bond lengths. Sn is bonded in a 11-coordinate geometry to eleven Yb atoms.

36 MATERIALS SCIENCE↗

Materials Data on Yb5Sn3 by Materials Project

Yb5Sn3 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent Yb sites. In the first Yb site, Yb is bonded in a 6-coordinate geometry to six equivalent Sn atoms. All Yb–Sn bond lengths are 3.34 Å. In the second Yb site, Yb is bonded in a 5-coordinate geometry to five equivalent Sn atoms. There are three shorter (3.21 Å) and two longer (3.52 Å) Yb–Sn bond lengths. Sn is bonded in a 9-coordinate geometry to nine Yb atoms.

36 MATERIALS SCIENCE↗

Materials Data on Yb3Sn5 by Materials Project

Yb3Sn5 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Yb sites. In the first Yb site, Yb is bonded in a 9-coordinate geometry to nine Sn atoms. There are a spread of Yb–Sn bond distances ranging from 3.15–3.54 Å. In the second Yb site, Yb is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Yb–Sn bond distances ranging from 3.28–3.53 Å. There are three inequivalent Sn sites. In the first Sn site, Sn is bonded in a 3-coordinate geometry to six Yb and three Sn atoms. There are two shorter (3.06 Å) and one longer (3.09 Å) Sn–Sn bond lengths. In the second Sn site, Sn is bonded in a 6-coordinate geometry to six Yb and four Sn atoms. There are one shorter (3.20 Å) and one longer (3.36 Å) Sn–Sn bond lengths. In the third Sn site, Sn is bonded in a 5-coordinate geometry to five Yb and four Sn atoms.

36 MATERIALS SCIENCE↗

Materials Data on Yb3Sn by Materials Project

Yb3Sn is Uranium Silicide-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Yb is bonded in a distorted see-saw-like geometry to four equivalent Sn atoms. There are two shorter (3.41 Å) and two longer (3.52 Å) Yb–Sn bond lengths. Sn is bonded to twelve equivalent Yb atoms to form a mixture of face and corner-sharing SnYb12 cuboctahedra.

36 MATERIALS SCIENCE↗