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At least 1,531 records · Page 85
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DOE OSTI2020

Materials Data on LuNiGe2 by Materials Project

LuNiGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Lu is bonded in a 12-coordinate geometry to four equivalent Ni and ten Ge atoms. All Lu–Ni bond lengths are 3.11 Å. There are a spread of Lu–Ge bond distances ranging from 3.08–3.21 Å. Ni is bonded in a 9-coordinate geometry to four equivalent Lu and five Ge atoms. There are a spread of Ni–Ge bond distances ranging from 2.28–2.40 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Lu, one Ni, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.49 Å. In the second Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Lu and four equivalent Ni atoms.

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DOE OSTI2020

Materials Data on Eu5Ge3 by Materials Project

Eu5Ge3 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. there are two inequivalent Eu sites. In the first Eu site, Eu is bonded to five Ge atoms to form a mixture of distorted edge, face, and corner-sharing EuGe5 trigonal bipyramids. There are a spread of Eu–Ge bond distances ranging from 3.19–3.32 Å. In the second Eu site, Eu is bonded in a distorted square co-planar geometry to six Ge atoms. There are four shorter (3.17 Å) and two longer (3.77 Å) Eu–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to eight Eu and one Ge atom. The Ge–Ge bond length is 2.59 Å. In the second Ge site, Ge is bonded in a 10-coordinate geometry to ten Eu atoms.

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Materials Data on CeCoGe2 by Materials Project

CeCoGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ce is bonded in a 10-coordinate geometry to four equivalent Co and ten Ge atoms. All Ce–Co bond lengths are 3.19 Å. There are a spread of Ce–Ge bond distances ranging from 3.12–3.31 Å. Co is bonded in a 5-coordinate geometry to four equivalent Ce and five Ge atoms. There are a spread of Co–Ge bond distances ranging from 2.28–2.40 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Ce, one Co, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.55 Å. In the second Ge site, Ge is bonded in a 8-coordinate geometry to four equivalent Ce and four equivalent Co atoms.

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DOE OSTI2020

Materials Data on EuNi9Ge4 by Materials Project

EuNi9Ge4 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Eu is bonded in a 8-coordinate geometry to sixteen Ni and eight equivalent Ge atoms. There are eight shorter (3.43 Å) and eight longer (3.48 Å) Eu–Ni bond lengths. All Eu–Ge bond lengths are 3.40 Å. There are three inequivalent Ni sites. In the first Ni site, Ni is bonded in a 12-coordinate geometry to two equivalent Eu, six Ni, and four equivalent Ge atoms. There are a spread of Ni–Ni bond distances ranging from 2.43–2.66 Å. There are two shorter (2.55 Å) and two longer (2.59 Å) Ni–Ge bond lengths. In the second Ni site, Ni is bonded in a cuboctahedral geometry to eight Ni and four equivalent Ge atoms. All Ni–Ni bond lengths are 2.45 Å. All Ni–Ge bond lengths are 2.43 Å. In the third Ni site, Ni is bonded in a 12-coordinate geometry to two equivalent Eu, eight Ni, and two equivalent Ge atoms. There are two shorter (2.49 Å) and one longer (2.72 Å) Ni–Ni bond lengths. Both Ni–Ge bond lengths are 2.52 Å. Ge is bonded in a 12-coordinate geometry to two equivalent Eu, seven Ni, and three equivalent Ge atoms. There are two shorter (2.68 Å) and one longer (2.70 Å) Ge–Ge bond lengths.

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DOE OSTI2020

Materials Data on TbCoGe2 by Materials Project

TbCoGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tb is bonded in a 10-coordinate geometry to four equivalent Co and ten Ge atoms. All Tb–Co bond lengths are 3.20 Å. There are a spread of Tb–Ge bond distances ranging from 3.12–3.27 Å. Co is bonded in a 5-coordinate geometry to four equivalent Tb and five Ge atoms. There are a spread of Co–Ge bond distances ranging from 2.26–2.38 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Tb, one Co, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.57 Å. In the second Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Tb and four equivalent Co atoms.

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DOE OSTI2020

Materials Data on BaGe4(RhS3)2 by Materials Project

BaGe4(RhS3)2 crystallizes in the orthorhombic Pbca space group. The structure is three-dimensional. Ba is bonded in a distorted q6 geometry to ten S atoms. There are a spread of Ba–S bond distances ranging from 3.33–3.40 Å. Rh is bonded to three Ge and three equivalent S atoms to form RhGe3S3 octahedra that share corners with eight equivalent RhGe3S3 octahedra, corners with two equivalent SGeRh3 tetrahedra, corners with three equivalent GeRh2S2 tetrahedra, and corners with four equivalent SBaGe3 trigonal pyramids. The corner-sharing octahedra tilt angles range from 59–66°. There are a spread of Rh–Ge bond distances ranging from 2.41–2.44 Å. There are a spread of Rh–S bond distances ranging from 2.44–2.51 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded to two equivalent Rh and two S atoms to form distorted GeRh2S2 tetrahedra that share corners with three equivalent RhGe3S3 octahedra, corners with six GeRh2S2 tetrahedra, and corners with six equivalent SGeRh3 tetrahedra. The corner-sharing octahedra tilt angles range from 74–84°. There are one shorter (2.33 Å) and one longer (2.41 Å) Ge–S bond lengths. In the second Ge site, Ge is bonded to one Rh and three S atoms to form distorted GeRhS3 tetrahedra that share corners with three equivalent SGeRh3 tetrahedra and corners with six GeRh2S2 tetrahedra. There are a spread of Ge–S bond distances ranging from 2.24–2.47 Å. There are three inequivalent S sites. In the first S site, S is bonded to one Ba and three Ge atoms to form distorted SBaGe3 trigonal pyramids that share corners with four equivalent RhGe3S3 octahedra, a cornercorner with one SGeRh3 tetrahedra, and corners with three equivalent SBaGe3 trigonal pyramids. The corner-sharing octahedra tilt angles range from 63–74°. In the second S site, S is bonded in a 1-coordinate geometry to four equivalent Ba and one Ge atom. In the third S site, S is bonded to three equivalent Rh and one Ge atom to form SGeRh3 tetrahedra that share corners with two equivalent RhGe3S3 octahedra, corners with six equivalent SGeRh3 tetrahedra, corners with nine GeRh2S2 tetrahedra, and a cornercorner with one SBaGe3 trigonal pyramid. The corner-sharing octahedra tilt angles range from 73–74°.

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Materials Data on NdGe2Pd by Materials Project

NdPdGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Nd is bonded in a 12-coordinate geometry to four equivalent Pd and ten Ge atoms. All Nd–Pd bond lengths are 3.33 Å. There are a spread of Nd–Ge bond distances ranging from 3.27–3.35 Å. Pd is bonded in a 9-coordinate geometry to four equivalent Nd and five Ge atoms. There are a spread of Pd–Ge bond distances ranging from 2.45–2.54 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Nd, one Pd, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.54 Å. In the second Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Nd and four equivalent Pd atoms.

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Materials Data on CaGe2 by Materials Project

CaGe2 crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. Ca is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Ca–Ge bond distances ranging from 3.01–3.20 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 7-coordinate geometry to four equivalent Ca and three equivalent Ge atoms. All Ge–Ge bond lengths are 2.58 Å. In the second Ge site, Ge is bonded in a 6-coordinate geometry to three equivalent Ca and three equivalent Ge atoms.

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DOE OSTI2020

Materials Data on Ba2LiGe3 by Materials Project

LiBa2Ge3 crystallizes in the orthorhombic Fddd space group. The structure is three-dimensional. Li is bonded in a trigonal planar geometry to six Ba and three Ge atoms. There are four shorter (3.58 Å) and two longer (3.60 Å) Li–Ba bond lengths. There are one shorter (2.62 Å) and two longer (2.65 Å) Li–Ge bond lengths. There are two inequivalent Ba sites. In the first Ba site, Ba is bonded to four equivalent Li and eight Ge atoms to form a mixture of distorted edge and face-sharing BaLi4Ge8 cuboctahedra. There are a spread of Ba–Ge bond distances ranging from 3.53–3.63 Å. In the second Ba site, Ba is bonded to two equivalent Li and ten Ge atoms to form a mixture of distorted edge and face-sharing BaLi2Ge10 cuboctahedra. There are a spread of Ba–Ge bond distances ranging from 3.45–3.69 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a distorted single-bond geometry to one Li and six Ba atoms. In the second Ge site, Ge is bonded in a distorted single-bond geometry to one Li and six Ba atoms.

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DOE OSTI2020

Materials Data on Rb3Ge4Au by Materials Project

Rb3AuGe4 crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. there are two inequivalent Rb sites. In the first Rb site, Rb is bonded to two equivalent Au and four equivalent Ge atoms to form a mixture of distorted edge and corner-sharing RbGe4Au2 octahedra. The corner-sharing octahedral tilt angles are 24°. Both Rb–Au bond lengths are 3.58 Å. There are two shorter (3.68 Å) and two longer (3.85 Å) Rb–Ge bond lengths. In the second Rb site, Rb is bonded in a 5-coordinate geometry to one Au and four Ge atoms. The Rb–Au bond length is 3.47 Å. There are a spread of Rb–Ge bond distances ranging from 3.67–3.73 Å. Au is bonded in a 8-coordinate geometry to four Rb and four Ge atoms. There are two shorter (2.66 Å) and two longer (2.67 Å) Au–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to two equivalent Rb and one Au atom. In the second Ge site, Ge is bonded in a 1-coordinate geometry to four Rb and one Au atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Eu(ZnGe)2 by Materials Project

EuZn2Ge2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Eu is bonded in a 12-coordinate geometry to eight Zn and eight Ge atoms. There are four shorter (3.32 Å) and four longer (3.43 Å) Eu–Zn bond lengths. There are four shorter (3.31 Å) and four longer (3.43 Å) Eu–Ge bond lengths. There are two inequivalent Zn sites. In the first Zn site, Zn is bonded to four equivalent Eu and four equivalent Ge atoms to form distorted ZnEu4Ge4 tetrahedra that share corners with twelve equivalent GeEu4Zn4 tetrahedra, edges with two equivalent GeEu4Zn4 tetrahedra, edges with four equivalent ZnEu4Ge4 tetrahedra, and faces with four equivalent ZnEu4Ge4 tetrahedra. All Zn–Ge bond lengths are 2.60 Å. In the second Zn site, Zn is bonded in a 5-coordinate geometry to four equivalent Eu and five Ge atoms. There are one shorter (2.45 Å) and four longer (2.59 Å) Zn–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded to four equivalent Eu and four equivalent Zn atoms to form distorted GeEu4Zn4 tetrahedra that share corners with twelve equivalent ZnEu4Ge4 tetrahedra, edges with two equivalent ZnEu4Ge4 tetrahedra, edges with four equivalent GeEu4Zn4 tetrahedra, and faces with four equivalent GeEu4Zn4 tetrahedra. In the second Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Eu and five Zn atoms.

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Materials Data on Co2CuGe2 by Materials Project

Co2CuGe2 crystallizes in the orthorhombic Pmma space group. The structure is three-dimensional. there are two inequivalent Co sites. In the first Co site, Co is bonded in a 5-coordinate geometry to two equivalent Co, four equivalent Cu, and five Ge atoms. Both Co–Co bond lengths are 2.59 Å. All Co–Cu bond lengths are 2.54 Å. There are a spread of Co–Ge bond distances ranging from 2.38–2.52 Å. In the second Co site, Co is bonded in a 6-coordinate geometry to four Co and six Ge atoms. Both Co–Co bond lengths are 2.51 Å. There are two shorter (2.39 Å) and four longer (2.44 Å) Co–Ge bond lengths. Cu is bonded to four equivalent Co, two equivalent Cu, and six Ge atoms to form a mixture of corner, edge, and face-sharing CuCo4Cu2Ge6 cuboctahedra. Both Cu–Cu bond lengths are 2.51 Å. There are four shorter (2.65 Å) and two longer (2.82 Å) Cu–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 6-coordinate geometry to six Co and two equivalent Cu atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to five Co and four equivalent Cu atoms.

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DOE OSTI2020

Materials Data on Ce(GePt)2 by Materials Project

Ce(PtGe)2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to eight Pt and eight Ge atoms. There are four shorter (3.34 Å) and four longer (3.35 Å) Ce–Pt bond lengths. There are four shorter (3.30 Å) and four longer (3.35 Å) Ce–Ge bond lengths. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 4-coordinate geometry to four equivalent Ce and four equivalent Ge atoms. All Pt–Ge bond lengths are 2.55 Å. In the second Pt site, Pt is bonded in a 5-coordinate geometry to four equivalent Ce and five Ge atoms. There are one shorter (2.46 Å) and four longer (2.52 Å) Pt–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Ce and four equivalent Pt atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to four equivalent Ce and five Pt atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Fe2CuGe2 by Materials Project

CuFe2Ge2 crystallizes in the orthorhombic Pmma space group. The structure is three-dimensional. there are two inequivalent Fe sites. In the first Fe site, Fe is bonded in a 5-coordinate geometry to two equivalent Fe, four equivalent Cu, and five Ge atoms. Both Fe–Fe bond lengths are 2.62 Å. All Fe–Cu bond lengths are 2.58 Å. There are a spread of Fe–Ge bond distances ranging from 2.39–2.49 Å. In the second Fe site, Fe is bonded in a 6-coordinate geometry to four Fe and six Ge atoms. Both Fe–Fe bond lengths are 2.48 Å. There are two shorter (2.42 Å) and four longer (2.49 Å) Fe–Ge bond lengths. Cu is bonded to four equivalent Fe, two equivalent Cu, and six Ge atoms to form a mixture of corner, edge, and face-sharing CuFe4Cu2Ge6 cuboctahedra. Both Cu–Cu bond lengths are 2.48 Å. There are four shorter (2.68 Å) and two longer (2.83 Å) Cu–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 6-coordinate geometry to six Fe and two equivalent Cu atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to five Fe and four equivalent Cu atoms.

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DOE OSTI2020

Materials Data on La(GePt)2 by Materials Project

LaPt2Ge2 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. La is bonded in a 1-coordinate geometry to eight Pt and eight Ge atoms. There are a spread of La–Pt bond distances ranging from 3.34–3.42 Å. There are a spread of La–Ge bond distances ranging from 3.32–3.43 Å. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 4-coordinate geometry to four equivalent La and four equivalent Ge atoms. There are a spread of Pt–Ge bond distances ranging from 2.56–2.58 Å. In the second Pt site, Pt is bonded in a 5-coordinate geometry to four equivalent La and five Ge atoms. There are one shorter (2.50 Å) and four longer (2.55 Å) Pt–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent La and four equivalent Pt atoms. In the second Ge site, Ge is bonded in a 5-coordinate geometry to four equivalent La and five Pt atoms.

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DOE OSTI2020

Materials Data on CoGe by Materials Project

CoGe is Modderite-like structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are three inequivalent Co sites. In the first Co site, Co is bonded in a 6-coordinate geometry to four Co and six Ge atoms. There are two shorter (2.46 Å) and two longer (2.58 Å) Co–Co bond lengths. There are four shorter (2.40 Å) and two longer (2.46 Å) Co–Ge bond lengths. In the second Co site, Co is bonded in a 6-coordinate geometry to four Co and six Ge atoms. Both Co–Co bond lengths are 2.59 Å. There are four shorter (2.38 Å) and two longer (2.44 Å) Co–Ge bond lengths. In the third Co site, Co is bonded in a 6-coordinate geometry to two Co and six Ge atoms. There are a spread of Co–Ge bond distances ranging from 2.38–2.52 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 6-coordinate geometry to six Co atoms. In the second Ge site, Ge is bonded in a 6-coordinate geometry to six Co atoms.

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Materials Data on Ce3(GeRh)2 by Materials Project

Ce3Rh2Ge2 crystallizes in the orthorhombic Pbcm space group. The structure is three-dimensional. there are two inequivalent Ce sites. In the first Ce site, Ce is bonded in a 9-coordinate geometry to four equivalent Rh and five Ge atoms. There are two shorter (3.08 Å) and two longer (3.10 Å) Ce–Rh bond lengths. There are a spread of Ce–Ge bond distances ranging from 3.03–3.34 Å. In the second Ce site, Ce is bonded in a 8-coordinate geometry to four equivalent Rh and five Ge atoms. There are a spread of Ce–Rh bond distances ranging from 2.86–3.22 Å. There are a spread of Ce–Ge bond distances ranging from 3.10–3.40 Å. Rh is bonded in a 9-coordinate geometry to six Ce and three Ge atoms. There are a spread of Rh–Ge bond distances ranging from 2.56–2.68 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 12-coordinate geometry to eight Ce and four equivalent Rh atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to seven Ce and two equivalent Rh atoms.

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Materials Data on Mg6Ni16Ge7 by Materials Project

Mg6Ni16Ge7 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a 12-coordinate geometry to eight Ni and four equivalent Ge atoms. There are four shorter (2.78 Å) and four longer (2.81 Å) Mg–Ni bond lengths. All Mg–Ge bond lengths are 2.93 Å. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 7-coordinate geometry to three equivalent Mg, six Ni, and four Ge atoms. There are three shorter (2.59 Å) and three longer (2.73 Å) Ni–Ni bond lengths. There are one shorter (2.37 Å) and three longer (2.55 Å) Ni–Ge bond lengths. In the second Ni site, Ni is bonded in a 12-coordinate geometry to three equivalent Mg, three equivalent Ni, and three equivalent Ge atoms. All Ni–Ge bond lengths are 2.36 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded to four equivalent Mg and eight Ni atoms to form a mixture of corner and face-sharing GeMg4Ni8 cuboctahedra. In the second Ge site, Ge is bonded in a body-centered cubic geometry to eight equivalent Ni atoms.

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