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DOE OSTI2020

Materials Data on Ce4Sn25Pd12 by Materials Project

Ce4Pd12Sn25 crystallizes in the cubic Im-3 space group. The structure is three-dimensional. Ce is bonded to six equivalent Pd and twelve Sn atoms to form distorted CeSn12Pd6 cuboctahedra that share faces with two equivalent SnSn12 cuboctahedra and faces with six equivalent CeSn12Pd6 cuboctahedra. All Ce–Pd bond lengths are 3.38 Å. There are six shorter (3.47 Å) and six longer (3.80 Å) Ce–Sn bond lengths. Pd is bonded in a 8-coordinate geometry to two equivalent Ce and six Sn atoms. There are a spread of Pd–Sn bond distances ranging from 2.64–2.79 Å. There are three inequivalent Sn sites. In the first Sn site, Sn is bonded to twelve equivalent Sn atoms to form SnSn12 cuboctahedra that share faces with eight equivalent CeSn12Pd6 cuboctahedra. All Sn–Sn bond lengths are 3.46 Å. In the second Sn site, Sn is bonded in a 3-coordinate geometry to two equivalent Ce and three equivalent Pd atoms. In the third Sn site, Sn is bonded in a 3-coordinate geometry to two equivalent Ce, three equivalent Pd, and one Sn atom.

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Materials Data on CeMg by Materials Project

CeMg is beta-prime cadmium gold structured and crystallizes in the orthorhombic Pmma space group. The structure is three-dimensional. Mg is bonded to four equivalent Mg and eight equivalent Ce atoms to form MgCe8Mg4 cuboctahedra that share corners with eight equivalent CeCe4Mg8 cuboctahedra, corners with ten equivalent MgCe8Mg4 cuboctahedra, edges with six equivalent MgCe8Mg4 cuboctahedra, edges with twelve equivalent CeCe4Mg8 cuboctahedra, faces with eight equivalent CeCe4Mg8 cuboctahedra, and faces with twelve equivalent MgCe8Mg4 cuboctahedra. There are two shorter (3.06 Å) and two longer (3.16 Å) Mg–Mg bond lengths. There are a spread of Mg–Ce bond distances ranging from 3.37–3.55 Å. Ce is bonded to eight equivalent Mg and four equivalent Ce atoms to form CeCe4Mg8 cuboctahedra that share corners with eight equivalent MgCe8Mg4 cuboctahedra, corners with ten equivalent CeCe4Mg8 cuboctahedra, edges with six equivalent CeCe4Mg8 cuboctahedra, edges with twelve equivalent MgCe8Mg4 cuboctahedra, faces with eight equivalent MgCe8Mg4 cuboctahedra, and faces with twelve equivalent CeCe4Mg8 cuboctahedra. There are two shorter (2.96 Å) and two longer (3.16 Å) Ce–Ce bond lengths.

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Materials Data on CeCuGe2 by Materials Project

CeCuGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ce is bonded in a 6-coordinate geometry to four equivalent Cu and ten Ge atoms. All Ce–Cu bond lengths are 3.27 Å. There are a spread of Ce–Ge bond distances ranging from 3.23–3.30 Å. Cu is bonded in a 9-coordinate geometry to four equivalent Ce and five Ge atoms. There are a spread of Cu–Ge bond distances ranging from 2.36–2.48 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 Cu, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.51 Å. In the second Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Ce and four equivalent Cu atoms.

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Materials Data on CeCu2Si by Materials Project

CeCu2Si crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ce is bonded in a 8-coordinate geometry to ten Cu and four equivalent Si atoms. There are a spread of Ce–Cu bond distances ranging from 3.12–3.25 Å. All Ce–Si bond lengths are 3.06 Å. There are two inequivalent Cu sites. In the first Cu site, Cu is bonded in a 9-coordinate geometry to six equivalent Ce, two equivalent Cu, and one Si atom. Both Cu–Cu bond lengths are 2.42 Å. The Cu–Si bond length is 2.38 Å. In the second Cu site, Cu is bonded to four equivalent Ce, four equivalent Cu, and four equivalent Si atoms to form a mixture of distorted corner and face-sharing CuCe4Cu4Si4 cuboctahedra. All Cu–Cu bond lengths are 2.85 Å. There are two shorter (2.40 Å) and two longer (2.42 Å) Cu–Si bond lengths. Si is bonded in a 9-coordinate geometry to four equivalent Ce and five Cu atoms.

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Materials Data on CeCdPt by Materials Project

CePtCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Ce is bonded in a 11-coordinate geometry to five Pt and six equivalent Cd atoms. There are four shorter (3.09 Å) and one longer (3.13 Å) Ce–Pt bond lengths. There are two shorter (3.32 Å) and four longer (3.41 Å) Ce–Cd bond lengths. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 9-coordinate geometry to three equivalent Ce and six equivalent Cd atoms. All Pt–Cd bond lengths are 2.79 Å. In the second Pt site, Pt is bonded in a 9-coordinate geometry to six equivalent Ce and three equivalent Cd atoms. All Pt–Cd bond lengths are 2.93 Å. Cd is bonded in a 4-coordinate geometry to six equivalent Ce and four Pt atoms.

36 MATERIALS SCIENCE↗
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Materials Data on CeMgCu by Materials Project

MgCeCu crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Mg is bonded in a 4-coordinate geometry to six equivalent Ce and four Cu atoms. There are two shorter (3.35 Å) and four longer (3.50 Å) Mg–Ce bond lengths. There are two shorter (2.77 Å) and two longer (2.99 Å) Mg–Cu bond lengths. Ce is bonded in a 5-coordinate geometry to six equivalent Mg and five Cu atoms. There are four shorter (3.10 Å) and one longer (3.23 Å) Ce–Cu bond lengths. There are two inequivalent Cu sites. In the first Cu site, Cu is bonded in a 9-coordinate geometry to six equivalent Mg and three equivalent Ce atoms. In the second Cu site, Cu is bonded in a 9-coordinate geometry to three equivalent Mg and six equivalent Ce atoms.

36 MATERIALS SCIENCE↗
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Materials Data on CeMnSn2 by Materials Project

CeMnSn2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ce is bonded in a 10-coordinate geometry to four equivalent Mn and ten Sn atoms. All Ce–Mn bond lengths are 3.57 Å. There are a spread of Ce–Sn bond distances ranging from 3.38–3.61 Å. Mn is bonded in a 5-coordinate geometry to four equivalent Ce and five Sn atoms. There are a spread of Mn–Sn bond distances ranging from 2.53–2.65 Å. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a distorted single-bond geometry to six equivalent Ce and one Mn atom. In the second Sn site, Sn is bonded in a 4-coordinate geometry to four equivalent Ce and four equivalent Mn atoms.

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Materials Data on CeMg2 by Materials Project

CeMg2 is alpha Samarium-derived structured and crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. there are three inequivalent Mg sites. In the first Mg site, Mg is bonded to twelve Mg atoms to form MgMg12 cuboctahedra that share corners with six equivalent CeCe9Mg3 cuboctahedra, corners with twelve MgMg12 cuboctahedra, edges with eighteen MgMg12 cuboctahedra, a faceface with one CeCe9Mg3 cuboctahedra, and faces with nineteen MgMg12 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.11–3.18 Å. In the second Mg site, Mg is bonded to nine Mg and three equivalent Ce atoms to form MgCe3Mg9 cuboctahedra that share corners with six equivalent CeCe9Mg3 cuboctahedra, corners with twelve MgCe3Mg9 cuboctahedra, edges with six equivalent CeCe9Mg3 cuboctahedra, edges with twelve MgMg12 cuboctahedra, faces with seven equivalent CeCe9Mg3 cuboctahedra, and faces with thirteen MgMg12 cuboctahedra. All Mg–Mg bond lengths are 3.18 Å. All Mg–Ce bond lengths are 3.44 Å. In the third Mg site, Mg is bonded to twelve Mg atoms to form MgMg12 cuboctahedra that share corners with six equivalent CeCe9Mg3 cuboctahedra, corners with twelve MgCe3Mg9 cuboctahedra, edges with eighteen MgMg12 cuboctahedra, a faceface with one CeCe9Mg3 cuboctahedra, and faces with nineteen MgMg12 cuboctahedra. There are three shorter (3.11 Å) and six longer (3.18 Å) Mg–Mg bond lengths. Ce is bonded to three equivalent Mg and nine equivalent Ce atoms to form CeCe9Mg3 cuboctahedra that share corners with six equivalent CeCe9Mg3 cuboctahedra, corners with twelve MgMg12 cuboctahedra, edges with six equivalent MgCe3Mg9 cuboctahedra, edges with twelve equivalent CeCe9Mg3 cuboctahedra, faces with eight MgMg12 cuboctahedra, and faces with twelve equivalent CeCe9Mg3 cuboctahedra. There are six shorter (3.18 Å) and three longer (3.52 Å) Ce–Ce bond lengths.

36 MATERIALS SCIENCE↗
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Materials Data on CeSi3Rh by Materials Project

CeRhSi3 crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. Ce is bonded in a 12-coordinate geometry to five equivalent Rh and twelve Si atoms. There are one shorter (3.34 Å) and four longer (3.37 Å) Ce–Rh bond lengths. There are eight shorter (3.10 Å) and four longer (3.37 Å) Ce–Si bond lengths. Rh is bonded in a 5-coordinate geometry to five equivalent Ce and five Si atoms. There are one shorter (2.36 Å) and four longer (2.37 Å) Rh–Si bond lengths. There are two inequivalent Si sites. In the first Si site, Si is bonded in a distorted single-bond geometry to four equivalent Ce, one Rh, and four equivalent Si atoms. All Si–Si bond lengths are 2.57 Å. In the second Si site, Si is bonded in a distorted bent 120 degrees geometry to four equivalent Ce, two equivalent Rh, and two equivalent Si atoms.

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Materials Data on CeEr by Materials Project

ErCe crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Er is bonded to six equivalent Er and six equivalent Ce atoms to form ErCe6Er6 cuboctahedra that share corners with eighteen equivalent ErCe6Er6 cuboctahedra, edges with six equivalent ErCe6Er6 cuboctahedra, edges with twelve equivalent CeCe6Er6 cuboctahedra, faces with eight equivalent ErCe6Er6 cuboctahedra, and faces with twelve equivalent CeCe6Er6 cuboctahedra. All Er–Er bond lengths are 3.50 Å. All Er–Ce bond lengths are 3.51 Å. Ce is bonded to six equivalent Er and six equivalent Ce atoms to form CeCe6Er6 cuboctahedra that share corners with eighteen equivalent CeCe6Er6 cuboctahedra, edges with six equivalent CeCe6Er6 cuboctahedra, edges with twelve equivalent ErCe6Er6 cuboctahedra, faces with eight equivalent CeCe6Er6 cuboctahedra, and faces with twelve equivalent ErCe6Er6 cuboctahedra. All Ce–Ce bond lengths are 3.50 Å.

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Materials Data on CeSi2Ni9 by Materials Project

CeNi9Si2 crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Ce is bonded in a 10-coordinate geometry to eighteen Ni and four equivalent Si atoms. There are a spread of Ce–Ni bond distances ranging from 3.01–3.17 Å. All Ce–Si bond lengths are 3.36 Å. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 2-coordinate geometry to two equivalent Ce, eight equivalent Ni, and four equivalent Si atoms. All Ni–Ni bond lengths are 2.60 Å. All Ni–Si bond lengths are 2.56 Å. In the second Ni site, Ni is bonded to two equivalent Ce, eight Ni, and two equivalent Si atoms to form a mixture of distorted edge, corner, and face-sharing NiCe2Si2Ni8 cuboctahedra. There are a spread of Ni–Ni bond distances ranging from 2.41–2.58 Å. There are one shorter (2.32 Å) and one longer (2.36 Å) Ni–Si bond lengths. Si is bonded in a 12-coordinate geometry to two equivalent Ce and ten Ni atoms.

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Materials Data on Ce3Dy by Materials Project

DyCe3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Dy is bonded to twelve equivalent Ce atoms to form DyCe12 cuboctahedra that share corners with twelve equivalent DyCe12 cuboctahedra, edges with twenty-four equivalent CeCe8Dy4 cuboctahedra, faces with six equivalent DyCe12 cuboctahedra, and faces with twelve equivalent CeCe8Dy4 cuboctahedra. All Dy–Ce bond lengths are 3.44 Å. Ce is bonded to four equivalent Dy and eight equivalent Ce atoms to form CeCe8Dy4 cuboctahedra that share corners with twelve equivalent CeCe8Dy4 cuboctahedra, edges with eight equivalent DyCe12 cuboctahedra, edges with sixteen equivalent CeCe8Dy4 cuboctahedra, faces with four equivalent DyCe12 cuboctahedra, and faces with fourteen equivalent CeCe8Dy4 cuboctahedra. All Ce–Ce bond lengths are 3.44 Å.

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Materials Data on CeAl2Ag3 by Materials Project

CeAg3Al2 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. Ce is bonded in a 6-coordinate geometry to ten Ag and eight equivalent Al atoms. There are a spread of Ce–Ag bond distances ranging from 3.12–3.57 Å. All Ce–Al bond lengths are 3.59 Å. There are two inequivalent Ag sites. In the first Ag site, Ag is bonded to four equivalent Ce, four equivalent Ag, and four equivalent Al atoms to form distorted AgCe4Al4Ag4 cuboctahedra that share corners with eight equivalent AgCe4Al4Ag4 cuboctahedra, corners with eight equivalent AlCe4Al2Ag6 cuboctahedra, edges with two equivalent AgCe4Al4Ag4 cuboctahedra, edges with eight equivalent AlCe4Al2Ag6 cuboctahedra, faces with two equivalent AgCe4Al4Ag4 cuboctahedra, and faces with eight equivalent AlCe4Al2Ag6 cuboctahedra. All Ag–Ag bond lengths are 2.84 Å. All Ag–Al bond lengths are 2.77 Å. In the second Ag site, Ag is bonded in a 12-coordinate geometry to three equivalent Ce, two equivalent Ag, and four equivalent Al atoms. All Ag–Al bond lengths are 2.76 Å. Al is bonded to four equivalent Ce, six Ag, and two equivalent Al atoms to form distorted AlCe4Al2Ag6 cuboctahedra that share corners with four equivalent AgCe4Al4Ag4 cuboctahedra, corners with twelve equivalent AlCe4Al2Ag6 cuboctahedra, edges with four equivalent AgCe4Al4Ag4 cuboctahedra, edges with six equivalent AlCe4Al2Ag6 cuboctahedra, faces with four equivalent AgCe4Al4Ag4 cuboctahedra, and faces with six equivalent AlCe4Al2Ag6 cuboctahedra. Both Al–Al bond lengths are 2.74 Å.

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Materials Data on CeDy4S7 by Materials Project

Dy4CeS7 crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are four inequivalent Dy sites. In the first Dy site, Dy is bonded to seven S atoms to form distorted DyS7 pentagonal bipyramids that share corners with four DyS6 octahedra, corners with four equivalent CeS6 octahedra, an edgeedge with one CeS6 octahedra, edges with three equivalent DyS6 octahedra, edges with two equivalent DyS7 pentagonal bipyramids, and faces with two equivalent DyS7 pentagonal bipyramids. The corner-sharing octahedra tilt angles range from 21–65°. There are a spread of Dy–S bond distances ranging from 2.74–2.94 Å. In the second Dy site, Dy is bonded to seven S atoms to form distorted DyS7 pentagonal bipyramids that share corners with two equivalent CeS6 octahedra, corners with six DyS6 octahedra, edges with four DyS6 octahedra, edges with two equivalent DyS7 pentagonal bipyramids, and faces with two equivalent DyS7 pentagonal bipyramids. The corner-sharing octahedra tilt angles range from 22–69°. There are a spread of Dy–S bond distances ranging from 2.75–2.95 Å. In the third Dy site, Dy is bonded to six S atoms to form DyS6 octahedra that share a cornercorner with one DyS6 octahedra, a cornercorner with one CeS6 octahedra, corners with four DyS7 pentagonal bipyramids, edges with two equivalent DyS6 octahedra, and edges with six DyS7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 58°. There are a spread of Dy–S bond distances ranging from 2.68–2.77 Å. In the fourth Dy site, Dy is bonded to six S atoms to form DyS6 octahedra that share a cornercorner with one DyS6 octahedra, corners with two equivalent CeS6 octahedra, corners with six DyS7 pentagonal bipyramids, edges with two equivalent DyS6 octahedra, edges with three equivalent CeS6 octahedra, and an edgeedge with one DyS7 pentagonal bipyramid. The corner-sharing octahedra tilt angles range from 2–58°. There are a spread of Dy–S bond distances ranging from 2.68–2.86 Å. Ce is bonded to six S atoms to form CeS6 octahedra that share corners with three DyS6 octahedra, corners with six DyS7 pentagonal bipyramids, edges with two equivalent CeS6 octahedra, edges with three equivalent DyS6 octahedra, and an edgeedge with one DyS7 pentagonal bipyramid. The corner-sharing octahedra tilt angles range from 2–58°. There are a spread of Ce–S bond distances ranging from 2.77–2.93 Å. There are seven inequivalent S sites. In the first S site, S is bonded to four Dy and one Ce atom to form SCeDy4 trigonal bipyramids that share corners with five SCeDy3 tetrahedra, corners with four SDy5 trigonal bipyramids, an edgeedge with one SDy4 tetrahedra, and edges with five SCeDy4 trigonal bipyramids. In the second S site, S is bonded to three Dy and two equivalent Ce atoms to form SCe2Dy3 trigonal bipyramids that share corners with five SCeDy3 tetrahedra, corners with four SDy5 trigonal bipyramids, an edgeedge with one SCeDy3 tetrahedra, and edges with five SCeDy4 trigonal bipyramids. In the third S site, S is bonded to five Dy atoms to form distorted SDy5 trigonal bipyramids that share corners with four equivalent SCeDy3 tetrahedra, corners with six SCeDy4 trigonal bipyramids, edges with three SCeDy3 tetrahedra, and edges with six SCe2Dy3 trigonal bipyramids. In the fourth S site, S is bonded to five Dy atoms to form distorted SDy5 trigonal bipyramids that share corners with four equivalent SDy4 tetrahedra, corners with six SCeDy4 trigonal bipyramids, edges with three SCeDy3 tetrahedra, and edges with six SCeDy4 trigonal bipyramids. In the fifth S site, S is bonded to three Dy and one Ce atom to form SCeDy3 tetrahedra that share corners with three SCeDy3 tetrahedra, corners with nine SCeDy4 trigonal bipyramids, and edges with four SCe2Dy3 trigonal bipyramids. In the sixth S site, S is bonded to four Dy atoms to form distorted SDy4 tetrahedra that share corners with three SCeDy3 tetrahedra, corners with nine SCeDy4 trigonal bipyramids, and edges with four SCeDy4 trigonal bipyramids. In the seventh S site, S is bonded in a rectangular see-saw-like geometry to two equivalent Dy and two equivalent Ce atoms.

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Materials Data on Ce2Cd(SeO)2 by Materials Project

Ce2Cd(SeO)2 is Bixbyite (Mn,Fe)2O4-derived structured and crystallizes in the tetragonal P4_2/nmc space group. The structure is three-dimensional. there are three inequivalent Ce3+ sites. In the first Ce3+ site, Ce3+ is bonded in a 4-coordinate geometry to four equivalent Se2- and four equivalent O2- atoms. All Ce–Se bond lengths are 3.27 Å. There are two shorter (2.34 Å) and two longer (2.35 Å) Ce–O bond lengths. In the second Ce3+ site, Ce3+ is bonded in a 4-coordinate geometry to four equivalent Se2- and four equivalent O2- atoms. All Ce–Se bond lengths are 3.27 Å. There are two shorter (2.34 Å) and two longer (2.35 Å) Ce–O bond lengths. In the third Ce3+ site, Ce3+ is bonded in a 4-coordinate geometry to four equivalent Se2- and four equivalent O2- atoms. All Ce–Se bond lengths are 3.27 Å. There are two shorter (2.34 Å) and two longer (2.35 Å) Ce–O bond lengths. Cd2+ is bonded to four equivalent Se2- atoms to form distorted corner-sharing CdSe4 tetrahedra. All Cd–Se bond lengths are 2.71 Å. Se2- is bonded in a 2-coordinate geometry to four equivalent Ce3+ and two equivalent Cd2+ atoms. O2- is bonded to four Ce3+ atoms to form a mixture of edge and corner-sharing OCe4 tetrahedra.

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Materials Data on CeCd2Cu by Materials Project

CeCuCd2 crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ce is bonded in a distorted body-centered cubic geometry to four equivalent Cu and ten Cd atoms. All Ce–Cu bond lengths are 3.05 Å. There are four shorter (3.05 Å) and six longer (3.52 Å) Ce–Cd bond lengths. Cu is bonded in a body-centered cubic geometry to four equivalent Ce and four equivalent Cd atoms. All Cu–Cd bond lengths are 3.05 Å. There are two inequivalent Cd sites. In the first Cd site, Cd is bonded to four equivalent Ce and four equivalent Cd atoms to form distorted edge-sharing CdCe4Cd4 tetrahedra. All Cd–Cd bond lengths are 3.05 Å. In the second Cd site, Cd is bonded in a 4-coordinate geometry to six equivalent Ce, four equivalent Cu, and four equivalent Cd atoms.

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Materials Data on CeCo9Ge4 by Materials Project

CeCo9Ge4 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Ce is bonded in a 8-coordinate geometry to sixteen Co and eight equivalent Ge atoms. There are eight shorter (3.23 Å) and eight longer (3.38 Å) Ce–Co bond lengths. All Ce–Ge bond lengths are 3.26 Å. There are three inequivalent Co sites. In the first Co site, Co is bonded in a cuboctahedral geometry to eight Co and four equivalent Ge atoms. There are four shorter (2.42 Å) and four longer (2.51 Å) Co–Co bond lengths. All Co–Ge bond lengths are 2.44 Å. In the second Co site, Co is bonded in a 12-coordinate geometry to two equivalent Ce, six Co, and four equivalent Ge atoms. There are a spread of Co–Co bond distances ranging from 2.34–2.61 Å. There are two shorter (2.53 Å) and two longer (2.60 Å) Co–Ge bond lengths. In the third Co site, Co is bonded in a 4-coordinate geometry to two equivalent Ce, three Co, and four equivalent Ge atoms. There are a spread of Co–Ge bond distances ranging from 2.34–2.45 Å. Ge is bonded in a 11-coordinate geometry to two equivalent Ce and nine Co atoms.

36 MATERIALS SCIENCE↗
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Materials Data on CeGa3Pd by Materials Project

CePdGa3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ce is bonded in a 6-coordinate geometry to five equivalent Pd and twelve Ga atoms. There are a spread of Ce–Pd bond distances ranging from 3.29–3.66 Å. There are a spread of Ce–Ga bond distances ranging from 3.14–3.41 Å. Pd is bonded in a 5-coordinate geometry to five equivalent Ce and five Ga atoms. There are one shorter (2.47 Å) and four longer (2.54 Å) Pd–Ga bond lengths. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 1-coordinate geometry to four equivalent Ce, one Pd, and four equivalent Ga atoms. All Ga–Ga bond lengths are 2.65 Å. In the second Ga site, Ga is bonded in a distorted L-shaped geometry to four equivalent Ce, two equivalent Pd, and two equivalent Ga atoms.

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