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Materials Data on YbPrO2 by Materials Project

YbPrO2 is Caswellsilverite-like structured and crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Yb is bonded to six O atoms to form YbO6 octahedra that share corners with two equivalent PrO6 octahedra, corners with four equivalent YbO6 octahedra, edges with four equivalent YbO6 octahedra, and edges with eight equivalent PrO6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are two shorter (2.37 Å) and four longer (2.47 Å) Yb–O bond lengths. Pr is bonded to six O atoms to form PrO6 octahedra that share corners with two equivalent YbO6 octahedra, corners with four equivalent PrO6 octahedra, edges with four equivalent PrO6 octahedra, and edges with eight equivalent YbO6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are four shorter (2.47 Å) and two longer (2.57 Å) Pr–O bond lengths. There are four inequivalent O sites. In the first O site, O is bonded to three equivalent Yb and three equivalent Pr atoms to form a mixture of edge and corner-sharing OYb3Pr3 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. In the second O site, O is bonded to three equivalent Yb and three equivalent Pr atoms to form a mixture of edge and corner-sharing OYb3Pr3 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are one shorter (2.37 Å) and two longer (2.47 Å) O–Yb bond lengths. There are two shorter (2.47 Å) and one longer (2.57 Å) O–Pr bond lengths. In the third O site, O is bonded to three equivalent Yb and three equivalent Pr atoms to form a mixture of edge and corner-sharing OYb3Pr3 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are one shorter (2.37 Å) and two longer (2.47 Å) O–Yb bond lengths. There are two shorter (2.47 Å) and one longer (2.57 Å) O–Pr bond lengths. In the fourth O site, O is bonded to three equivalent Yb and three equivalent Pr atoms to form a mixture of edge and corner-sharing OYb3Pr3 octahedra. The corner-sharing octahedra tilt angles range from 0–5°.

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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.

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DOE OSTI2020

Materials Data on YbB2Rh3 by Materials Project

YbRh3B2 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to two equivalent Yb, twelve equivalent Rh, and six equivalent B atoms. Both Yb–Yb bond lengths are 2.93 Å. All Yb–Rh bond lengths are 3.15 Å. All Yb–B bond lengths are 3.22 Å. Rh is bonded in a distorted square co-planar geometry to four equivalent Yb and four equivalent B atoms. All Rh–B bond lengths are 2.18 Å. B is bonded in a 6-coordinate geometry to three equivalent Yb and six equivalent Rh atoms.

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Materials Data on YbB2Ir3 by Materials Project

YbIr3B2 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to two equivalent Yb, twelve equivalent Ir, and six equivalent B atoms. Both Yb–Yb bond lengths are 2.93 Å. All Yb–Ir bond lengths are 3.17 Å. All Yb–B bond lengths are 3.25 Å. Ir is bonded in a distorted square co-planar geometry to four equivalent Yb and four equivalent B atoms. All Ir–B bond lengths are 2.19 Å. B is bonded in a 6-coordinate geometry to three equivalent Yb and six equivalent Ir atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Yb3Pd by Materials Project

Yb3Pd is Cementite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Yb sites. In the first Yb site, Yb is bonded in a 2-coordinate geometry to three equivalent Pd atoms. There are a spread of Yb–Pd bond distances ranging from 2.93–3.39 Å. In the second Yb site, Yb is bonded in a bent 150 degrees geometry to two equivalent Pd atoms. There are one shorter (2.86 Å) and one longer (2.92 Å) Yb–Pd bond lengths. Pd is bonded in a 6-coordinate geometry to eight Yb atoms.

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DOE OSTI2020

Materials Data on Yb5Pt3 by Materials Project

Yb5Pt3 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 Pt atoms. All Yb–Pt bond lengths are 3.04 Å. In the second Yb site, Yb is bonded in a 5-coordinate geometry to five equivalent Pt atoms. There are a spread of Yb–Pt bond distances ranging from 2.89–3.31 Å. Pt is bonded in a 9-coordinate geometry to nine Yb atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Yb3Zn17 by Materials Project

Yb3Zn17 crystallizes in the cubic Im-3 space group. The structure is three-dimensional. Yb is bonded in a 3-coordinate geometry to sixteen Zn atoms. There are a spread of Yb–Zn bond distances ranging from 3.00–3.29 Å. There are six inequivalent Zn sites. In the first Zn site, Zn is bonded in a 9-coordinate geometry to three equivalent Yb and six Zn atoms. There are three shorter (2.68 Å) and three longer (2.70 Å) Zn–Zn bond lengths. In the second Zn site, Zn is bonded in a 10-coordinate geometry to three equivalent Yb and seven Zn atoms. There are a spread of Zn–Zn bond distances ranging from 2.70–2.76 Å. In the third Zn site, Zn is bonded in a distorted q6 geometry to three equivalent Yb and six Zn atoms. There are one shorter (2.60 Å) and one longer (2.79 Å) Zn–Zn bond lengths. In the fourth Zn site, Zn is bonded in a 11-coordinate geometry to two equivalent Yb and nine Zn atoms. There are a spread of Zn–Zn bond distances ranging from 2.57–3.02 Å. In the fifth Zn site, Zn is bonded to three equivalent Yb and nine Zn atoms to form a mixture of edge and face-sharing ZnYb3Zn9 cuboctahedra. There are a spread of Zn–Zn bond distances ranging from 2.54–2.72 Å. In the sixth Zn site, Zn is bonded to two equivalent Yb and ten Zn atoms to form distorted ZnYb2Zn10 cuboctahedra that share corners with four equivalent ZnYb2Zn10 cuboctahedra, an edgeedge with one ZnYb2Zn10 cuboctahedra, and faces with six equivalent ZnYb3Zn9 cuboctahedra.

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Materials Data on YbGa4Pd7 by Materials Project

YbPd7Ga4 crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to sixteen Pd and four Ga atoms. There are eight shorter (3.23 Å) and eight longer (3.49 Å) Yb–Pd bond lengths. All Yb–Ga bond lengths are 3.16 Å. There are three inequivalent Pd sites. In the first Pd site, Pd is bonded in a 10-coordinate geometry to two equivalent Yb, four Pd, and four equivalent Ga atoms. There are two shorter (2.61 Å) and two longer (2.68 Å) Pd–Pd bond lengths. All Pd–Ga bond lengths are 2.70 Å. In the second Pd site, Pd is bonded to twelve Ga atoms to form PdGa12 cuboctahedra that share faces with eight equivalent PdYb3Ga3Pd6 cuboctahedra and faces with twelve GaYbGa4Pd7 cuboctahedra. All Pd–Ga bond lengths are 2.88 Å. In the third Pd site, Pd is bonded to three equivalent Yb, six Pd, and three equivalent Ga atoms to form distorted PdYb3Ga3Pd6 cuboctahedra that share corners with nine equivalent PdYb3Ga3Pd6 cuboctahedra, corners with twelve GaYbGa4Pd7 cuboctahedra, edges with three equivalent PdYb3Ga3Pd6 cuboctahedra, faces with seven PdGa12 cuboctahedra, and faces with nine GaYbGa4Pd7 cuboctahedra. All Pd–Pd bond lengths are 2.71 Å. All Pd–Ga bond lengths are 3.17 Å. There are three inequivalent Ga sites. In the first Ga site, Ga is bonded to one Yb, seven Pd, and four equivalent Ga atoms to form distorted GaYbGa4Pd7 cuboctahedra that share corners with six GaYbGa4Pd7 cuboctahedra, corners with eight equivalent PdYb3Ga3Pd6 cuboctahedra, edges with four GaYbGa4Pd7 cuboctahedra, faces with seven PdGa12 cuboctahedra, and faces with eight GaYbGa4Pd7 cuboctahedra. All Ga–Ga bond lengths are 2.88 Å. In the second Ga site, Ga is bonded to one Yb, seven Pd, and four Ga atoms to form distorted GaYbGa4Pd7 cuboctahedra that share corners with six equivalent GaYbGa4Pd7 cuboctahedra, corners with eight equivalent PdYb3Ga3Pd6 cuboctahedra, edges with four equivalent GaYbGa4Pd7 cuboctahedra, faces with seven PdGa12 cuboctahedra, and faces with eight GaYbGa4Pd7 cuboctahedra. There are four shorter (2.70 Å) and two longer (3.17 Å) Ga–Pd bond lengths. All Ga–Ga bond lengths are 2.88 Å. In the third Ga site, Ga is bonded to one Yb, seven Pd, and four Ga atoms to form distorted GaYbGa4Pd7 cuboctahedra that share corners with six GaYbGa4Pd7 cuboctahedra, corners with eight equivalent PdYb3Ga3Pd6 cuboctahedra, edges with four GaYbGa4Pd7 cuboctahedra, faces with seven PdGa12 cuboctahedra, and faces with eight GaYbGa4Pd7 cuboctahedra. There are four shorter (2.70 Å) and two longer (3.17 Å) Ga–Pd bond lengths. All Ga–Ga bond lengths are 2.88 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Yb3Ni by Materials Project

Yb3Ni is Cementite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Yb sites. In the first Yb site, Yb is bonded in a 2-coordinate geometry to three equivalent Ni atoms. There are a spread of Yb–Ni bond distances ranging from 2.79–3.41 Å. In the second Yb site, Yb is bonded in a bent 150 degrees geometry to two equivalent Ni atoms. There are one shorter (2.76 Å) and one longer (2.84 Å) Yb–Ni bond lengths. Ni is bonded in a 6-coordinate geometry to eight Yb atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Yb3(Co2Sn)4 by Materials Project

Yb3(Co2Sn)4 is Hexagonal Laves-derived structured and crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to eight Co and six Sn atoms. There are a spread of Yb–Co bond distances ranging from 3.08–3.54 Å. There are a spread of Yb–Sn bond distances ranging from 3.17–3.26 Å. There are four inequivalent Co sites. In the first Co site, Co is bonded in a 12-coordinate geometry to four equivalent Yb, four Co, and four Sn atoms. There are a spread of Co–Co bond distances ranging from 2.46–2.58 Å. There are a spread of Co–Sn bond distances ranging from 2.69–2.83 Å. In the second Co site, Co is bonded to two equivalent Yb, seven Co, and three equivalent Sn atoms to form distorted CoYb2Co7Sn3 cuboctahedra that share corners with four equivalent CoYb2Co7Sn3 cuboctahedra, corners with five equivalent SnYb4Co8 cuboctahedra, faces with six equivalent SnYb4Co8 cuboctahedra, and faces with eight CoYb2Co7Sn3 cuboctahedra. There are a spread of Co–Co bond distances ranging from 2.38–2.57 Å. There are two shorter (2.66 Å) and one longer (2.68 Å) Co–Sn bond lengths. In the third Co site, Co is bonded in a 10-coordinate geometry to six equivalent Yb and four Sn atoms. There are three shorter (2.50 Å) and one longer (2.56 Å) Co–Sn bond lengths. In the fourth Co site, Co is bonded to nine Co and three equivalent Sn atoms to form CoCo9Sn3 cuboctahedra that share corners with three equivalent SnYb4Co8 cuboctahedra, faces with six equivalent SnYb4Co8 cuboctahedra, and faces with eight CoYb2Co7Sn3 cuboctahedra. All Co–Sn bond lengths are 2.71 Å. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded to four equivalent Yb and eight Co atoms to form distorted SnYb4Co8 cuboctahedra that share corners with four equivalent SnYb4Co8 cuboctahedra, corners with six CoYb2Co7Sn3 cuboctahedra, faces with eight CoYb2Co7Sn3 cuboctahedra, and faces with eight equivalent SnYb4Co8 cuboctahedra. In the second Sn site, Sn is bonded in a 10-coordinate geometry to six equivalent Yb and four Co atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Yb5Ir3 by Materials Project

Yb5Ir3 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 Ir atoms. All Yb–Ir bond lengths are 2.96 Å. In the second Yb site, Yb is bonded in a 5-coordinate geometry to five equivalent Ir atoms. There are a spread of Yb–Ir bond distances ranging from 2.83–3.17 Å. Ir is bonded in a 9-coordinate geometry to nine Yb atoms.

36 MATERIALS SCIENCE↗
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Materials Data on Sr6Yb4(CdSb2)5 by Materials Project

Sr6Yb4(CdSb2)5 crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are twelve inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded to six Sb3- atoms to form SrSb6 octahedra that share corners with two SrSb6 octahedra, corners with seven YbSb5 square pyramids, corners with six CdSb4 tetrahedra, edges with six SrSb6 octahedra, an edgeedge with one YbSb5 square pyramid, edges with three CdSb4 tetrahedra, and a faceface with one YbSb5 square pyramid. The corner-sharing octahedral tilt angles are 15°. There are a spread of Sr–Sb bond distances ranging from 3.35–3.87 Å. In the second Sr2+ site, Sr2+ is bonded to six Sb3- atoms to form SrSb6 octahedra that share corners with two SrSb6 octahedra, corners with three YbSb5 square pyramids, corners with four equivalent SrSb5 square pyramids, corners with six CdSb4 tetrahedra, edges with six SrSb6 octahedra, an edgeedge with one SrSb5 square pyramid, edges with three CdSb4 tetrahedra, and a faceface with one YbSb5 square pyramid. The corner-sharing octahedral tilt angles are 15°. There are a spread of Sr–Sb bond distances ranging from 3.31–3.86 Å. In the third Sr2+ site, Sr2+ is bonded to six Sb3- atoms to form SrSb6 octahedra that share corners with two SrSb6 octahedra, corners with three YbSb5 square pyramids, corners with four equivalent SrSb5 square pyramids, corners with six CdSb4 tetrahedra, edges with six SrSb6 octahedra, an edgeedge with one SrSb5 square pyramid, edges with three CdSb4 tetrahedra, and a faceface with one YbSb5 square pyramid. The corner-sharing octahedral tilt angles are 15°. There are a spread of Sr–Sb bond distances ranging from 3.32–3.86 Å. In the fourth Sr2+ site, Sr2+ is bonded to six Sb3- atoms to form SrSb6 octahedra that share corners with two SrSb6 octahedra, corners with seven YbSb5 square pyramids, corners with six CdSb4 tetrahedra, edges with six SrSb6 octahedra, an edgeedge with one YbSb5 square pyramid, edges with three CdSb4 tetrahedra, and a faceface with one YbSb5 square pyramid. The corner-sharing octahedral tilt angles are 15°. There are a spread of Sr–Sb bond distances ranging from 3.36–3.87 Å. In the fifth Sr2+ site, Sr2+ is bonded to six Sb3- atoms to form SrSb6 octahedra that share corners with two SrSb6 octahedra, corners with seven YbSb5 square pyramids, corners with six CdSb4 tetrahedra, edges with six SrSb6 octahedra, an edgeedge with one YbSb5 square pyramid, edges with three CdSb4 tetrahedra, and a faceface with one YbSb5 square pyramid. The corner-sharing octahedral tilt angles are 15°. There are a spread of Sr–Sb bond distances ranging from 3.36–3.87 Å. In the sixth Sr2+ site, Sr2+ is bonded to six Sb3- atoms to form SrSb6 octahedra that share corners with two SrSb6 octahedra, corners with seven YbSb5 square pyramids, corners with six CdSb4 tetrahedra, edges with six SrSb6 octahedra, an edgeedge with one YbSb5 square pyramid, edges with three CdSb4 tetrahedra, and a faceface with one YbSb5 square pyramid. The corner-sharing octahedral tilt angles are 15°. There are a spread of Sr–Sb bond distances ranging from 3.36–3.87 Å. In the seventh Sr2+ site, Sr2+ is bonded to six Sb3- atoms to form SrSb6 octahedra that share corners with two SrSb6 octahedra, corners with two equivalent SrSb5 square pyramids, corners with five YbSb5 square pyramids, corners with six CdSb4 tetrahedra, edges with six SrSb6 octahedra, an edgeedge with one YbSb5 square pyramid, edges with three CdSb4 tetrahedra, and a faceface with one SrSb5 square pyramid. The corner-sharing octahedra tilt angles range from 14–15°. There are a spread of Sr–Sb bond distances ranging from 3.35–3.93 Å. In the eighth Sr2+ site, Sr2+ is bonded to six Sb3- atoms to form distorted SrSb6 octahedra that share corners with two SrSb6 octahedra, corners with three SrSb5 square pyramids, corners with four equivalent YbSb5 square pyramids, corners with six CdSb4 tetrahedra, edges with six SrSb6 octahedra, an edgeedge with one YbSb5 square pyramid, edges with three CdSb4 tetrahedra, and a faceface with one SrSb5 square pyramid. The corner-sharing octahedra tilt angles range from 13–14°. There are a spread of Sr–Sb bond distances ranging from 3.34–3.94 Å. In the ninth Sr2+ site, Sr2+ is bonded to six Sb3- atoms to form SrSb6 octahedra that share corners with two SrSb6 octahedra, a cornercorner with one SrSb5 square pyramid, corners with six YbSb5 square pyramids, corners with six CdSb4 tetrahedra, edges with six SrSb6 octahedra, an edgeedge with one YbSb5 square pyramid, edges with three CdSb4 tetrahedra, and a faceface with one YbSb5 square pyramid. The corner-sharing octahedra tilt angles range from 13–15°. There are a spread of Sr–Sb bond distances ranging from 3.35–3.87 Å. In the tenth Sr2+ site, Sr2+ is bonded to six Sb3- atoms to form SrSb6 octahedra that share corners with two SrSb6 octahedra, corners with seven YbSb5 square pyramids, corners with six CdSb4 tetrahedra, edges with six SrSb6 octahedra, an edgeedge with one YbSb5 square pyramid, edges with three CdSb4 tetrahedra, and a faceface with one YbSb5 square pyramid. The corner-sharing octahedral tilt angles are 15°. There are a spread of Sr–Sb bond distances ranging from 3.36–3.87 Å. In the eleventh Sr2+ site, Sr2+ is bonded to five Sb3- atoms to form SrSb5 square pyramids that share corners with seven SrSb6 octahedra, corners with four YbSb5 square pyramids, corners with two equivalent CdSb4 tetrahedra, an edgeedge with one SrSb6 octahedra, edges with two equivalent SrSb5 square pyramids, edges with two YbSb5 square pyramids, edges with four CdSb4 tetrahedra, and a faceface with one SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 36–55°. There are a spread of Sr–Sb bond distances ranging from 3.26–3.30 Å. In the twelfth Sr2+ site, Sr2+ is bonded to five Sb3- atoms to form SrSb5 square pyramids that share corners with seven SrSb6 octahedra, corners with four YbSb5 square pyramids, corners with two equivalent CdSb4 tetrahedra, an edgeedge with one SrSb6 octahedra, edges with two equivalent SrSb5 square pyramids, edges with two YbSb5 square pyramids, edges with four CdSb4 tetrahedra, and a faceface with one SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 36–55°. There are a spread of Sr–Sb bond distances ranging from 3.26–3.30 Å. There are eight inequivalent Yb2+ sites. In the first Yb2+ site, Yb2+ is bonded to five Sb3- atoms to form YbSb5 square pyramids that share corners with seven SrSb6 octahedra, corners with four YbSb5 square pyramids, corners with two equivalent CdSb4 tetrahedra, an edgeedge with one SrSb6 octahedra, edges with four YbSb5 square pyramids, edges with four CdSb4 tetrahedra, and a faceface with one SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 35–54°. There are one shorter (3.18 Å) and four longer (3.25 Å) Yb–Sb bond lengths. In the second Yb2+ site, Yb2+ is bonded to five Sb3- atoms to form YbSb5 square pyramids that share corners with seven SrSb6 octahedra, corners with two equivalent SrSb5 square pyramids, corners with two equivalent YbSb5 square pyramids, corners with two equivalent CdSb4 tetrahedra, an edgeedge with one SrSb6 octahedra, an edgeedge with one SrSb5 square pyramid, edges with three YbSb5 square pyramids, edges with four CdSb4 tetrahedra, and a faceface with one SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 34–54°. There are a spread of Yb–Sb bond distances ranging from 3.19–3.24 Å. In the third Yb2+ site, Yb2+ is bonded to five Sb3- atoms to form YbSb5 square pyramids that share corners with seven SrSb6 octahedra, corners with four SrSb5 square pyramids, corners with two equivalent CdSb4 tetrahedra, an edgeedge with one SrSb6 octahedra, edges with two SrSb5 square pyramids, edges with two equivalent YbSb5 square pyramids, edges with four CdSb4 tetrahedra, and a faceface with one SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 33–54°. There are a spread of Yb–Sb bond distances ranging from 3.17–3.24 Å. In the fourth Yb2+ site, Yb2+ is bonded to five Sb3- atoms to form YbSb5 square pyramids that share corners with seven SrSb6 octahedra, corners with two equivalent SrSb5 square pyramids, corners with two equivalent YbSb5 square pyramids, corners with two equivalent CdSb4 tetrahedra, an edgeedge with one SrSb6 octahedra, an edgeedge with one SrSb5 square pyramid, edges with three YbSb5 square pyramids, edges with four CdSb4 tetrahedra, and a faceface with one SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 35–54°. There are a spread of Yb–Sb bond distances ranging from 3.16–3.25 Å. In the fifth Yb2+ site, Yb2+ is bonded to five Sb3- atoms to form YbSb5 square pyramids that share corners with seven SrSb6 octahedra, corners with four YbSb5 square pyramids, corners with two equivalent CdSb4 tetrahedra, an edgeedge with one SrSb6 octahedra, edges with four YbSb5 square pyramids, edges with four CdSb4 tetrahedra, and a faceface with one SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 35–54°. There are one shorter (3.18 Å) and four longer (3.25 Å) Yb–Sb bond lengths. In the sixth Yb2+ site, Yb2+ is bonded to five Sb3- atoms to form YbSb5 square pyramids that share corners with seven SrSb6 octahedra, corners with four YbSb5 square pyramids, corners with two equivalent CdSb4 tetrahedra, an edgeedge with one SrSb6 octahedra, edges with four YbSb5 square pyramids, edges with four CdSb4 tetrahedra, and a faceface with one SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 35–54°. There are one shorter (3.18 Å) and four longer (3.25 Å) Yb–Sb bond lengths. In the seventh Yb2+ site, Yb2+ is bonded to five Sb3- atoms to form YbSb5 square pyramids that share corners with seven SrSb6 octahedra, corners with four YbSb5 square pyramids, corners with two equivalent CdSb4 tetrahedra, an edgeedge with one SrSb6 octahedra, edges with four YbSb5 square pyramids, edges with four CdSb4 tetrahedra, and a faceface with one SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 35–54°. There are one shorter (3.17 Å) and four longer (3.25 Å) Yb–Sb bond lengths. In the eighth Yb2+ site, Yb2+ is bonded to five Sb3- atoms to form YbSb5 square pyramids that share corners with seven SrSb6 octahedra, corners with four YbSb5 square pyramids, corners with two equivalent CdSb4 tetrahedra, an edgeedge with one SrSb6 octahedra, edges with four YbSb5 square pyramids, edges with four CdSb4 tetrahedra, and a faceface with one SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 35–54°. There are one shorter (3.17 Å) and four longer (3.25 Å) Yb–Sb bond lengths. There are ten inequivalent Cd2+ sites. In the first Cd2+ site, Cd2+ is bonded to four Sb3- atoms to form CdSb4 tetrahedra that share corners with six SrSb6 octahedra, corners with two equivalent YbSb5 square pyramids, corners with four CdSb4 tetrahedra, edges with three SrSb6 octahedra, and edges with four YbSb5 square pyramids. The corner-sharing octahedra tilt angles range from 21–69°. There are a spread of Cd–Sb bond distances ranging from 2.88–2.99 Å. In the second Cd2+ site, Cd2+ is bonded to four Sb3- atoms to form CdSb4 tetrahedra that share corners with six SrSb6 octahedra, corners with two equivalent SrSb5 square pyramids, corners with four CdSb4 tetrahedra, edges with three SrSb6 octahedra, and edges with four YbSb5 square pyramids. The corner-sharing octahedra tilt angles range from 21–69°. There are a spread of Cd–Sb bond distances ranging from 2.88–2.99 Å. In the third Cd2+ site, Cd2+ is bonded to four Sb3- atoms to form CdSb4 tetrahedra that share corners with six SrSb6 octahedra, corners with two equivalent SrSb5 square pyramids, corners with four CdSb4 tetrahedra, edges with three SrSb6 octahedra, edges with two equivalent SrSb5 square pyramids, and edges with two equivalent YbSb5 square pyramids. The corner-sharing octahedra til

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on K2YbGe4O11 by Materials Project

K2YbGe4O11 crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. there are four inequivalent K sites. In the first K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.81–2.90 Å. In the second K site, K is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.80–2.98 Å. In the third K site, K is bonded in a 6-coordinate geometry to four O atoms. There are two shorter (2.79 Å) and two longer (2.93 Å) K–O bond lengths. In the fourth K site, K is bonded in a 5-coordinate geometry to five O atoms. There are a spread of K–O bond distances ranging from 2.66–3.05 Å. Yb is bonded to six O atoms to form YbO6 octahedra that share corners with two equivalent YbO6 octahedra and corners with four GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 27–46°. There are a spread of Yb–O bond distances ranging from 2.25–2.32 Å. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded to four O atoms to form GeO4 tetrahedra that share a cornercorner with one YbO6 octahedra and corners with three GeO4 tetrahedra. The corner-sharing octahedral tilt angles are 48°. There are a spread of Ge–O bond distances ranging from 1.73–1.79 Å. In the second Ge site, Ge is bonded to four O atoms to form GeO4 tetrahedra that share a cornercorner with one YbO6 octahedra and corners with three GeO4 tetrahedra. The corner-sharing octahedral tilt angles are 54°. There are a spread of Ge–O bond distances ranging from 1.73–1.80 Å. In the third Ge site, Ge is bonded to four O atoms to form GeO4 tetrahedra that share a cornercorner with one YbO6 octahedra and corners with three GeO4 tetrahedra. The corner-sharing octahedral tilt angles are 44°. There are a spread of Ge–O bond distances ranging from 1.72–1.80 Å. In the fourth Ge site, Ge is bonded to four O atoms to form GeO4 tetrahedra that share a cornercorner with one YbO6 octahedra and corners with three GeO4 tetrahedra. The corner-sharing octahedral tilt angles are 10°. There are a spread of Ge–O bond distances ranging from 1.72–1.80 Å. There are fourteen inequivalent O sites. In the first O site, O is bonded in a distorted trigonal planar geometry to one K and two equivalent Ge atoms. In the second O site, O is bonded in a distorted bent 120 degrees geometry to one K and two Ge atoms. In the third O site, O is bonded in a 2-coordinate geometry to one K, one Yb, and one Ge atom. In the fourth O site, O is bonded in a 4-coordinate geometry to two K, one Yb, and one Ge atom. In the fifth O site, O is bonded in a distorted trigonal planar geometry to one K and two equivalent Ge atoms. In the sixth O site, O is bonded in a distorted trigonal planar geometry to one K and two Ge atoms. In the seventh O site, O is bonded in a bent 150 degrees geometry to two equivalent Ge atoms. In the eighth O site, O is bonded in a 4-coordinate geometry to two equivalent K, one Yb, and one Ge atom. In the ninth O site, O is bonded in a bent 120 degrees geometry to two equivalent Ge atoms. In the tenth O site, O is bonded in a bent 150 degrees geometry to two equivalent Yb atoms. In the eleventh O site, O is bonded in a 3-coordinate geometry to one K and two Ge atoms. In the twelfth O site, O is bonded in a 2-coordinate geometry to one K, one Yb, and one Ge atom. In the thirteenth O site, O is bonded in a 2-coordinate geometry to one K and two Ge atoms. In the fourteenth O site, O is bonded in a 4-coordinate geometry to two K and two equivalent Yb atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on YbCu5Sn by Materials Project

YbCu5Sn crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Yb is bonded in a 6-coordinate geometry to fifteen Cu and four equivalent Sn atoms. There are a spread of Yb–Cu bond distances ranging from 2.91–3.32 Å. There are a spread of Yb–Sn bond distances ranging from 3.25–3.40 Å. There are four inequivalent Cu sites. In the first Cu site, Cu is bonded to three equivalent Yb, seven Cu, and two equivalent Sn atoms to form a mixture of face, edge, and corner-sharing CuYb3Cu7Sn2 cuboctahedra. There are a spread of Cu–Cu bond distances ranging from 2.50–2.60 Å. Both Cu–Sn bond lengths are 2.81 Å. In the second Cu site, Cu is bonded to three equivalent Yb, seven Cu, and two equivalent Sn atoms to form a mixture of face, edge, and corner-sharing CuYb3Cu7Sn2 cuboctahedra. There are a spread of Cu–Cu bond distances ranging from 2.50–2.55 Å. Both Cu–Sn bond lengths are 2.77 Å. In the third Cu site, Cu is bonded in a 12-coordinate geometry to three equivalent Yb, six Cu, and one Sn atom. The Cu–Cu bond length is 3.02 Å. The Cu–Sn bond length is 2.77 Å. In the fourth Cu site, Cu is bonded in a 4-coordinate geometry to three equivalent Yb, five Cu, and three equivalent Sn atoms. There are one shorter (2.61 Å) and two longer (3.04 Å) Cu–Sn bond lengths. Sn is bonded in a 1-coordinate geometry to four equivalent Yb and ten Cu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on YbAlCu5 by Materials Project

YbCu5Al crystallizes in the tetragonal I-4m2 space group. The structure is three-dimensional. Yb is bonded to twelve Cu atoms to form a mixture of distorted edge and face-sharing YbCu12 cuboctahedra. There are four shorter (2.76 Å) and eight longer (2.99 Å) Yb–Cu bond lengths. There are seven inequivalent Cu sites. In the first Cu site, Cu is bonded in a 11-coordinate geometry to three equivalent Yb, six Cu, and two equivalent Al atoms. There are a spread of Cu–Cu bond distances ranging from 2.45–2.65 Å. Both Cu–Al bond lengths are 2.61 Å. In the second Cu site, Cu is bonded in a 11-coordinate geometry to three equivalent Yb, six Cu, and two equivalent Al atoms. There are a spread of Cu–Cu bond distances ranging from 2.45–2.65 Å. Both Cu–Al bond lengths are 2.61 Å. In the third Cu site, Cu is bonded in a 11-coordinate geometry to three equivalent Yb, six Cu, and two equivalent Al atoms. There are two shorter (2.61 Å) and two longer (2.65 Å) Cu–Cu bond lengths. Both Cu–Al bond lengths are 2.61 Å. In the fourth Cu site, Cu is bonded in a 11-coordinate geometry to three equivalent Yb, six Cu, and two equivalent Al atoms. There are two shorter (2.61 Å) and two longer (2.65 Å) Cu–Cu bond lengths. Both Cu–Al bond lengths are 2.61 Å. In the fifth Cu site, Cu is bonded in a distorted linear geometry to eight Cu and two equivalent Al atoms. Both Cu–Cu bond lengths are 2.61 Å. Both Cu–Al bond lengths are 2.44 Å. In the sixth Cu site, Cu is bonded in a 11-coordinate geometry to three equivalent Yb, six Cu, and two equivalent Al atoms. Both Cu–Cu bond lengths are 2.45 Å. Both Cu–Al bond lengths are 2.61 Å. In the seventh Cu site, Cu is bonded in a 11-coordinate geometry to three equivalent Yb, six Cu, and two equivalent Al atoms. The Cu–Cu bond length is 2.45 Å. Both Cu–Al bond lengths are 2.61 Å. Al is bonded in a 10-coordinate geometry to ten Cu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on YbMg2 by Materials Project

Mg2Yb is Cubic Laves structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded to six equivalent Mg and six equivalent Yb atoms to form a mixture of edge, face, and corner-sharing MgYb6Mg6 cuboctahedra. All Mg–Mg bond lengths are 3.10 Å. All Mg–Yb bond lengths are 3.63 Å. In the second Mg site, Mg is bonded to six Mg and six equivalent Yb atoms to form a mixture of edge, face, and corner-sharing MgYb6Mg6 cuboctahedra. All Mg–Mg bond lengths are 3.09 Å. There are four shorter (3.62 Å) and two longer (3.64 Å) Mg–Yb bond lengths. Yb is bonded in a 12-coordinate geometry to twelve Mg and four equivalent Yb atoms. There are one shorter (3.78 Å) and three longer (3.79 Å) Yb–Yb bond lengths.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Yb3Co by Materials Project

Yb3Co is Cementite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Yb sites. In the first Yb site, Yb is bonded in a 2-coordinate geometry to three equivalent Co atoms. There are a spread of Yb–Co bond distances ranging from 2.82–3.29 Å. In the second Yb site, Yb is bonded in a bent 150 degrees geometry to two equivalent Co atoms. There are one shorter (2.75 Å) and one longer (2.80 Å) Yb–Co bond lengths. Co is bonded in a 6-coordinate geometry to eight Yb atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Yb2Ga by Materials Project

Yb2Ga is Cotunnite structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Yb sites. In the first Yb site, Yb is bonded to four equivalent Ga atoms to form a mixture of distorted edge and corner-sharing YbGa4 tetrahedra. There are a spread of Yb–Ga bond distances ranging from 3.07–3.11 Å. In the second Yb site, Yb is bonded in a 5-coordinate geometry to five equivalent Ga atoms. There are a spread of Yb–Ga bond distances ranging from 3.19–3.59 Å. Ga is bonded in a 9-coordinate geometry to nine Yb atoms.

36 MATERIALS SCIENCE↗