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At least 847 records · Page 47
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DOE OSTI2020

Materials Data on SmSnAu by Materials Project

SmAuSn is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Sm is bonded to four equivalent Au and six equivalent Sn atoms to form a mixture of distorted face and corner-sharing SmSn6Au4 tetrahedra. All Sm–Au bond lengths are 2.96 Å. All Sm–Sn bond lengths are 3.42 Å. Au is bonded in a body-centered cubic geometry to four equivalent Sm and four equivalent Sn atoms. All Au–Sn bond lengths are 2.96 Å. Sn is bonded in a 4-coordinate geometry to six equivalent Sm and four equivalent Au atoms.

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DOE OSTI2020

Materials Data on SmAl7Au3 by Materials Project

SmAu3Al7 crystallizes in the trigonal R-3c space group. The structure is three-dimensional. Sm is bonded in a 6-coordinate geometry to six equivalent Au and twelve equivalent Al atoms. All Sm–Au bond lengths are 3.28 Å. There are six shorter (3.33 Å) and six longer (3.39 Å) Sm–Al bond lengths. Au is bonded in a 9-coordinate geometry to two equivalent Sm and seven Al atoms. There are a spread of Au–Al bond distances ranging from 2.60–2.68 Å. There are two inequivalent Al sites. In the first Al site, Al is bonded in a distorted trigonal planar geometry to two equivalent Sm and three equivalent Au atoms. In the second Al site, Al is bonded in a trigonal planar geometry to three equivalent Au atoms.

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DOE OSTI2020

Materials Data on Sm3InN by Materials Project

Sm3InN is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Sm is bonded in a linear geometry to four equivalent In and two equivalent N atoms. All Sm–In bond lengths are 3.51 Å. Both Sm–N bond lengths are 2.48 Å. In is bonded to twelve equivalent Sm atoms to form InSm12 cuboctahedra that share corners with twelve equivalent InSm12 cuboctahedra, faces with six equivalent InSm12 cuboctahedra, and faces with eight equivalent NSm6 octahedra. N is bonded to six equivalent Sm atoms to form NSm6 octahedra that share corners with six equivalent NSm6 octahedra and faces with eight equivalent InSm12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°.

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DOE OSTI2020

Materials Data on SmGePt by Materials Project

SmPtGe crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sm is bonded in a 12-coordinate geometry to six equivalent Pt and six equivalent Ge atoms. There are a spread of Sm–Pt bond distances ranging from 3.07–3.27 Å. There are a spread of Sm–Ge bond distances ranging from 3.07–3.25 Å. Pt is bonded in a 10-coordinate geometry to six equivalent Sm and four equivalent Ge atoms. There are a spread of Pt–Ge bond distances ranging from 2.58–2.86 Å. Ge is bonded in a 10-coordinate geometry to six equivalent Sm and four equivalent Pt atoms.

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DOE OSTI2020

Materials Data on Sm2InPd2 by Materials Project

Sm2Pd2In crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Sm is bonded in a 6-coordinate geometry to six equivalent Pd and four equivalent In atoms. There are two shorter (2.91 Å) and four longer (3.07 Å) Sm–Pd bond lengths. All Sm–In bond lengths are 3.46 Å. Pd is bonded in a 9-coordinate geometry to six equivalent Sm, one Pd, and two equivalent In atoms. The Pd–Pd bond length is 2.81 Å. Both Pd–In bond lengths are 3.08 Å. In is bonded to eight equivalent Sm and four equivalent Pd atoms to form a mixture of face and corner-sharing InSm8Pd4 cuboctahedra.

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DOE OSTI2020

Materials Data on SmCuPb by Materials Project

SmCuPb crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. Sm is bonded in a 12-coordinate geometry to six equivalent Cu and six equivalent Pb atoms. There are three shorter (3.02 Å) and three longer (3.62 Å) Sm–Cu bond lengths. There are three shorter (3.21 Å) and three longer (3.37 Å) Sm–Pb bond lengths. Cu is bonded in a 10-coordinate geometry to six equivalent Sm and four equivalent Pb atoms. There are three shorter (2.78 Å) and one longer (3.09 Å) Cu–Pb bond lengths. Pb is bonded in a 10-coordinate geometry to six equivalent Sm and four equivalent Cu atoms.

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DOE OSTI2020

Materials Data on SmGeRu by Materials Project

SmRuGe crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Sm is bonded in a 9-coordinate geometry to four equivalent Ru and six equivalent Ge atoms. There are two shorter (3.00 Å) and two longer (3.02 Å) Sm–Ru bond lengths. There are a spread of Sm–Ge bond distances ranging from 3.10–3.27 Å. Ru is bonded in a 8-coordinate geometry to four equivalent Sm and four equivalent Ge atoms. There are a spread of Ru–Ge bond distances ranging from 2.53–2.61 Å. Ge is bonded in a 10-coordinate geometry to six equivalent Sm and four equivalent Ru atoms.

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DOE OSTI2020

Materials Data on SmIn2Rh by Materials Project

SmRhIn2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Sm is bonded in a 1-coordinate geometry to three equivalent Rh and ten equivalent In atoms. There are one shorter (2.89 Å) and two longer (3.15 Å) Sm–Rh bond lengths. There are a spread of Sm–In bond distances ranging from 3.35–3.49 Å. Rh is bonded in a 9-coordinate geometry to three equivalent Sm and six equivalent In atoms. There are two shorter (2.80 Å) and four longer (2.83 Å) Rh–In bond lengths. In is bonded in a 3-coordinate geometry to five equivalent Sm and three equivalent Rh atoms.

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DOE OSTI2020

Materials Data on SmCoGe by Materials Project

SmCoGe crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Sm is bonded in a 9-coordinate geometry to four equivalent Co and six equivalent Ge atoms. There are a spread of Sm–Co bond distances ranging from 2.91–3.00 Å. There are a spread of Sm–Ge bond distances ranging from 3.04–3.19 Å. Co is bonded in a 8-coordinate geometry to four equivalent Sm and four equivalent Ge atoms. There are a spread of Co–Ge bond distances ranging from 2.45–2.56 Å. Ge is bonded in a 10-coordinate geometry to six equivalent Sm and four equivalent Co atoms.

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DOE OSTI2020

Materials Data on SmSnPt by Materials Project

SmPtSn crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Sm is bonded in a 1-coordinate geometry to six equivalent Pt and six equivalent Sn atoms. There are a spread of Sm–Pt bond distances ranging from 3.09–3.60 Å. There are a spread of Sm–Sn bond distances ranging from 3.23–3.38 Å. Pt is bonded in a 10-coordinate geometry to six equivalent Sm and four equivalent Sn atoms. There are a spread of Pt–Sn bond distances ranging from 2.72–2.89 Å. Sn is bonded in a 10-coordinate geometry to six equivalent Sm and four equivalent Pt atoms.

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DOE OSTI2020

Materials Data on Sm2InGe2 by Materials Project

Sm2InGe2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Sm is bonded in a 6-coordinate geometry to four equivalent In and six equivalent Ge atoms. All Sm–In bond lengths are 3.50 Å. There are two shorter (3.03 Å) and four longer (3.14 Å) Sm–Ge bond lengths. In is bonded to eight equivalent Sm and four equivalent Ge atoms to form a mixture of face and corner-sharing InSm8Ge4 cuboctahedra. All In–Ge bond lengths are 2.99 Å. Ge is bonded in a 9-coordinate geometry to six equivalent Sm, two equivalent In, and one Ge atom. The Ge–Ge bond length is 2.56 Å.

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Materials Data on SmInCu2 by Materials Project

SmCu2In is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sm is bonded in a distorted body-centered cubic geometry to eight equivalent Cu and six equivalent In atoms. All Sm–Cu bond lengths are 2.91 Å. All Sm–In bond lengths are 3.36 Å. Cu is bonded in a body-centered cubic geometry to four equivalent Sm and four equivalent In atoms. All Cu–In bond lengths are 2.91 Å. In is bonded in a distorted body-centered cubic geometry to six equivalent Sm and eight equivalent Cu atoms.

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DOE OSTI2020

Materials Data on SmIn2Ir by Materials Project

SmIrIn2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Sm is bonded in a 3-coordinate geometry to three equivalent Ir and ten equivalent In atoms. There are one shorter (3.00 Å) and two longer (3.08 Å) Sm–Ir bond lengths. There are a spread of Sm–In bond distances ranging from 3.35–3.51 Å. Ir is bonded in a 9-coordinate geometry to three equivalent Sm and six equivalent In atoms. There are two shorter (2.81 Å) and four longer (2.83 Å) Ir–In bond lengths. In is bonded in a 3-coordinate geometry to five equivalent Sm and three equivalent Ir atoms.

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DOE OSTI2020

Materials Data on Sm5Sb3H by Materials Project

Sm5Sb3H crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent Sm2+ sites. In the first Sm2+ site, Sm2+ is bonded to five equivalent Sb3- and two equivalent H1- atoms to form a mixture of distorted face, edge, and corner-sharing SmSb5H2 pentagonal bipyramids. There are a spread of Sm–Sb bond distances ranging from 3.13–3.40 Å. Both Sm–H bond lengths are 2.82 Å. In the second Sm2+ site, Sm2+ is bonded in a 6-coordinate geometry to two equivalent Sm2+ and six equivalent Sb3- atoms. Both Sm–Sm bond lengths are 3.17 Å. All Sm–Sb bond lengths are 3.27 Å. Sb3- is bonded in a 9-coordinate geometry to nine Sm2+ atoms. H1- is bonded to six equivalent Sm2+ atoms to form face-sharing HSm6 octahedra.

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DOE OSTI2020

Materials Data on SmMg3 by Materials Project

SmMg3 is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 8-coordinate geometry to eight equivalent Mg and six equivalent Sm atoms. All Mg–Mg bond lengths are 3.19 Å. All Mg–Sm bond lengths are 3.69 Å. In the second Mg site, Mg is bonded in a body-centered cubic geometry to four equivalent Mg and four equivalent Sm atoms. All Mg–Sm bond lengths are 3.19 Å. Sm is bonded in a distorted body-centered cubic geometry to fourteen Mg atoms.

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DOE OSTI2020

Materials Data on SmZn12 by Materials Project

SmZn12 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Sm is bonded in a 12-coordinate geometry to twenty Zn atoms. There are a spread of Sm–Zn bond distances ranging from 3.18–3.42 Å. There are three inequivalent Zn sites. In the first Zn site, Zn is bonded in a distorted q6 geometry to two equivalent Sm and ten Zn atoms. There are a spread of Zn–Zn bond distances ranging from 2.60–2.88 Å. In the second Zn site, Zn is bonded to two equivalent Sm and ten Zn atoms to form a mixture of corner, edge, and face-sharing ZnSm2Zn10 cuboctahedra. There are two shorter (2.60 Å) and four longer (2.76 Å) Zn–Zn bond lengths. In the third Zn site, Zn is bonded in a 10-coordinate geometry to one Sm and nine Zn atoms. The Zn–Zn bond length is 2.59 Å.

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DOE OSTI2020

Materials Data on SmSnAu by Materials Project

SmAuSn crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. Sm is bonded in a 12-coordinate geometry to six equivalent Au and six equivalent Sn atoms. There are three shorter (3.06 Å) and three longer (3.68 Å) Sm–Au bond lengths. There are three shorter (3.24 Å) and three longer (3.45 Å) Sm–Sn bond lengths. Au is bonded in a 10-coordinate geometry to six equivalent Sm and four equivalent Sn atoms. There are three shorter (2.84 Å) and one longer (3.06 Å) Au–Sn bond lengths. Sn is bonded in a 10-coordinate geometry to six equivalent Sm and four equivalent Au atoms.

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Materials Data on Sm3(GaNi3)2 by Materials Project

Sm3(Ni3Ga)2 crystallizes in the cubic Im-3m space group. The structure is three-dimensional. Sm is bonded in a 12-coordinate geometry to eight equivalent Ni and four equivalent Ga atoms. There are four shorter (2.80 Å) and four longer (3.06 Å) Sm–Ni bond lengths. All Sm–Ga bond lengths are 3.19 Å. Ni is bonded in a 12-coordinate geometry to four equivalent Sm, six equivalent Ni, and two equivalent Ga atoms. There are four shorter (2.59 Å) and two longer (2.92 Å) Ni–Ni bond lengths. Both Ni–Ga bond lengths are 2.50 Å. Ga is bonded to six equivalent Sm and six equivalent Ni atoms to form a mixture of corner and face-sharing GaSm6Ni6 cuboctahedra.

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