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At least 1,171 records · Page 65
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DOE OSTI2020

Materials Data on Ho2InAg by Materials Project

Ho2AgIn is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Ho is bonded in a body-centered cubic geometry to four equivalent Ag and four equivalent In atoms. All Ho–Ag bond lengths are 3.14 Å. All Ho–In bond lengths are 3.26 Å. Ag is bonded in a body-centered cubic geometry to eight equivalent Ho atoms. In is bonded in a body-centered cubic geometry to eight equivalent Ho atoms.

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DOE OSTI2020

Materials Data on Ho2BiO2 by Materials Project

Ho2BiO2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ho is bonded in a 4-coordinate geometry to four equivalent Bi and four equivalent O atoms. All Ho–Bi bond lengths are 3.57 Å. All Ho–O bond lengths are 2.22 Å. Bi is bonded in a body-centered cubic geometry to eight equivalent Ho atoms. O is bonded to four equivalent Ho atoms to form a mixture of edge and corner-sharing OHo4 tetrahedra.

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Materials Data on HoRh2Pb by Materials Project

HoRh2Pb is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ho is bonded in a distorted body-centered cubic geometry to eight equivalent Rh and six equivalent Pb atoms. All Ho–Rh bond lengths are 2.92 Å. All Ho–Pb bond lengths are 3.37 Å. Rh is bonded in a distorted body-centered cubic geometry to four equivalent Ho and four equivalent Pb atoms. All Rh–Pb bond lengths are 2.92 Å. Pb is bonded in a 8-coordinate geometry to six equivalent Ho and eight equivalent Rh atoms.

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Materials Data on HoCuPb by Materials Project

HoCuPb is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Ho is bonded to six equivalent Cu and six equivalent Pb atoms to form a mixture of edge and face-sharing HoCu6Pb6 cuboctahedra. All Ho–Cu bond lengths are 3.24 Å. All Ho–Pb bond lengths are 3.24 Å. Cu is bonded in a 3-coordinate geometry to six equivalent Ho and three equivalent Pb atoms. All Cu–Pb bond lengths are 2.65 Å. Pb is bonded in a 3-coordinate geometry to six equivalent Ho and three equivalent Cu atoms.

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DOE OSTI2020

Materials Data on Ho3Ge13Os4 by Materials Project

Ho3Os4Ge13 crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. Ho is bonded in a 8-coordinate geometry to four equivalent Os and twelve equivalent Ge atoms. All Ho–Os bond lengths are 3.20 Å. There are eight shorter (3.18 Å) and four longer (3.24 Å) Ho–Ge bond lengths. Os is bonded in a 6-coordinate geometry to three equivalent Ho and six equivalent Ge atoms. All Os–Ge bond lengths are 2.50 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to three equivalent Ho, two equivalent Os, and one Ge atom. The Ge–Ge bond length is 3.03 Å. In the second Ge site, Ge is bonded in a cuboctahedral geometry to twelve equivalent Ge atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on HoGaAu by Materials Project

HoAuGa crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Ho is bonded in a 12-coordinate geometry to six equivalent Au and six equivalent Ga atoms. There are a spread of Ho–Au bond distances ranging from 3.05–3.23 Å. There are a spread of Ho–Ga bond distances ranging from 3.12–3.27 Å. Au is bonded in a 2-coordinate geometry to six equivalent Ho, one Au, and three equivalent Ga atoms. The Au–Au bond length is 2.84 Å. There are two shorter (2.60 Å) and one longer (2.90 Å) Au–Ga bond lengths. Ga is bonded in a 10-coordinate geometry to six equivalent Ho, three equivalent Au, and one Ga atom. The Ga–Ga bond length is 2.57 Å.

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DOE OSTI2020

Materials Data on Ho2ZnPt by Materials Project

Ho2PtZn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ho is bonded in a body-centered cubic geometry to four equivalent Pt and four equivalent Zn atoms. All Ho–Pt bond lengths are 3.04 Å. All Ho–Zn bond lengths are 3.04 Å. Pt is bonded in a body-centered cubic geometry to eight equivalent Ho atoms. Zn is bonded in a body-centered cubic geometry to eight equivalent Ho atoms.

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DOE OSTI2020

Materials Data on HoAlPt by Materials Project

HoPtAl crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ho is bonded in a 1-coordinate geometry to five equivalent Pt and six equivalent Al atoms. There are a spread of Ho–Pt bond distances ranging from 2.84–3.09 Å. There are a spread of Ho–Al bond distances ranging from 3.06–3.26 Å. Pt is bonded in a 9-coordinate geometry to five equivalent Ho and four equivalent Al atoms. There are a spread of Pt–Al bond distances ranging from 2.59–2.68 Å. Al is bonded in a 4-coordinate geometry to six equivalent Ho and four equivalent Pt atoms.

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DOE OSTI2020

Materials Data on HoSiPd2 by Materials Project

HoPd2Si is delta Molybdenum Boride-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ho is bonded in a 11-coordinate geometry to ten equivalent Pd and three equivalent Si atoms. There are a spread of Ho–Pd bond distances ranging from 2.96–3.53 Å. There are two shorter (2.98 Å) and one longer (3.03 Å) Ho–Si bond lengths. Pd is bonded in a 12-coordinate geometry to five equivalent Ho, four equivalent Pd, and three equivalent Si atoms. There are a spread of Pd–Pd bond distances ranging from 2.78–3.05 Å. There are a spread of Pd–Si bond distances ranging from 2.49–2.62 Å. Si is bonded in a 9-coordinate geometry to three equivalent Ho and six equivalent Pd atoms.

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Materials Data on Ho3Pt4 by Materials Project

Ho3Pt4 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. Ho is bonded in a 9-coordinate geometry to nine Pt atoms. There are a spread of Ho–Pt bond distances ranging from 2.86–3.28 Å. There are three inequivalent Pt sites. In the first Pt site, Pt is bonded in a 6-coordinate geometry to six equivalent Ho atoms. In the second Pt site, Pt is bonded in a distorted octahedral geometry to six equivalent Ho atoms. In the third Pt site, Pt is bonded in a 10-coordinate geometry to seven equivalent Ho and three equivalent Pt atoms. There are one shorter (2.88 Å) and two longer (2.96 Å) Pt–Pt bond lengths.

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DOE OSTI2020

Materials Data on Ho2CuOs by Materials Project

Ho2OsCu is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ho is bonded in a body-centered cubic geometry to four equivalent Os and four equivalent Cu atoms. All Ho–Os bond lengths are 2.96 Å. All Ho–Cu bond lengths are 2.96 Å. Os is bonded in a body-centered cubic geometry to eight equivalent Ho atoms. Cu is bonded in a body-centered cubic geometry to eight equivalent Ho atoms.

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Materials Data on Ho4Ge6Ir7 by Materials Project

Ho4Ir7Ge6 crystallizes in the cubic Im-3m space group. The structure is three-dimensional. Ho is bonded to six equivalent Ir and six equivalent Ge atoms to form HoGe6Ir6 cuboctahedra that share corners with twelve equivalent HoGe6Ir6 cuboctahedra, faces with six equivalent HoGe6Ir6 cuboctahedra, and faces with two equivalent IrGe6 octahedra. All Ho–Ir bond lengths are 2.97 Å. All Ho–Ge bond lengths are 3.02 Å. There are two inequivalent Ir sites. In the first Ir site, Ir is bonded to six equivalent Ge atoms to form IrGe6 octahedra that share faces with eight equivalent HoGe6Ir6 cuboctahedra. All Ir–Ge bond lengths are 2.67 Å. In the second Ir site, Ir is bonded in a 12-coordinate geometry to four equivalent Ho and four equivalent Ge atoms. All Ir–Ge bond lengths are 2.60 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Ho and five Ir atoms.

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DOE OSTI2020

Materials Data on Ho2MgOs by Materials Project

MgHo2Os is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a distorted body-centered cubic geometry to eight equivalent Ho and six equivalent Os atoms. All Mg–Ho bond lengths are 3.05 Å. All Mg–Os bond lengths are 3.52 Å. Ho is bonded in a distorted body-centered cubic geometry to four equivalent Mg and four equivalent Os atoms. All Ho–Os bond lengths are 3.05 Å. Os is bonded in a body-centered cubic geometry to six equivalent Mg and eight equivalent Ho atoms.

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DOE OSTI2020

Materials Data on YHoCo4 by Materials Project

HoYCo4 is Cubic Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ho is bonded in a 12-coordinate geometry to four equivalent Y and twelve equivalent Co atoms. All Ho–Y bond lengths are 3.07 Å. All Ho–Co bond lengths are 2.94 Å. Y is bonded in a 12-coordinate geometry to four equivalent Ho and twelve equivalent Co atoms. All Y–Co bond lengths are 2.94 Å. Co is bonded to three equivalent Ho, three equivalent Y, and six equivalent Co atoms to form a mixture of corner, edge, and face-sharing CoY3Ho3Co6 cuboctahedra. All Co–Co bond lengths are 2.51 Å.

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Materials Data on Ho3PbC by Materials Project

Ho3PbC is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ho is bonded in a distorted linear geometry to four equivalent Pb and two equivalent C atoms. All Ho–Pb bond lengths are 3.46 Å. Both Ho–C bond lengths are 2.44 Å. Pb is bonded to twelve equivalent Ho atoms to form PbHo12 cuboctahedra that share corners with twelve equivalent PbHo12 cuboctahedra, faces with six equivalent PbHo12 cuboctahedra, and faces with eight equivalent CHo6 octahedra. C is bonded to six equivalent Ho atoms to form CHo6 octahedra that share corners with six equivalent CHo6 octahedra and faces with eight equivalent PbHo12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on HoInNi4 by Materials Project

HoNi4In crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ho is bonded in a 12-coordinate geometry to twelve equivalent Ni and four equivalent In atoms. All Ho–Ni bond lengths are 2.91 Å. All Ho–In bond lengths are 3.04 Å. Ni is bonded to three equivalent Ho, six equivalent Ni, and three equivalent In atoms to form a mixture of edge, face, and corner-sharing NiHo3In3Ni6 cuboctahedra. There are three shorter (2.47 Å) and three longer (2.50 Å) Ni–Ni bond lengths. All Ni–In bond lengths are 2.91 Å. In is bonded in a 4-coordinate geometry to four equivalent Ho and twelve equivalent Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ho2As7Rh12 by Materials Project

Ho2Rh12As7 crystallizes in the trigonal P-3 space group. The structure is three-dimensional. Ho is bonded to six equivalent Rh and six equivalent As atoms to form distorted HoAs6Rh6 cuboctahedra that share corners with twelve equivalent RhAs4 tetrahedra, edges with three equivalent RhAs4 tetrahedra, and faces with two equivalent HoAs6Rh6 cuboctahedra. There are three shorter (3.14 Å) and three longer (3.15 Å) Ho–Rh bond lengths. There are three shorter (3.11 Å) and three longer (3.12 Å) Ho–As bond lengths. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 6-coordinate geometry to two equivalent Ho and four equivalent As atoms. There are a spread of Rh–As bond distances ranging from 2.43–2.64 Å. In the second Rh site, Rh is bonded to four As atoms to form distorted RhAs4 tetrahedra that share corners with four equivalent HoAs6Rh6 cuboctahedra, corners with seven equivalent RhAs4 tetrahedra, an edgeedge with one HoAs6Rh6 cuboctahedra, and edges with two equivalent RhAs4 tetrahedra. There are a spread of Rh–As bond distances ranging from 2.46–2.54 Å. There are two inequivalent As sites. In the first As site, As is bonded in a 6-coordinate geometry to six equivalent Rh atoms. In the second As site, As is bonded in a 9-coordinate geometry to two equivalent Ho and seven Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ho2CuIr by Materials Project

Ho2IrCu is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ho is bonded in a body-centered cubic geometry to four equivalent Ir and four equivalent Cu atoms. All Ho–Ir bond lengths are 2.97 Å. All Ho–Cu bond lengths are 2.97 Å. Ir is bonded in a body-centered cubic geometry to eight equivalent Ho atoms. Cu is bonded in a body-centered cubic geometry to eight equivalent Ho atoms.

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