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At least 739 records · Page 41
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DOE OSTI2020

Materials Data on NaHo3 by Materials Project

NaHo3 is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Na is bonded in a distorted body-centered cubic geometry to fourteen Ho atoms. There are eight shorter (3.43 Å) and six longer (3.96 Å) Na–Ho bond lengths. There are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a distorted body-centered cubic geometry to four equivalent Na and four equivalent Ho atoms. All Ho–Ho bond lengths are 3.43 Å. In the second Ho site, Ho is bonded in a 8-coordinate geometry to six equivalent Na and eight equivalent Ho atoms.

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Materials Data on Ho5SbAu2 by Materials Project

Ho5Au2Sb crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to four equivalent Au and two equivalent Sb atoms to form corner-sharing HoSb2Au4 octahedra. The corner-sharing octahedra tilt angles range from 0–49°. All Ho–Au bond lengths are 3.14 Å. Both Ho–Sb bond lengths are 3.23 Å. In the second Ho site, Ho is bonded in a 5-coordinate geometry to three equivalent Au and two equivalent Sb atoms. There are one shorter (2.99 Å) and two longer (3.00 Å) Ho–Au bond lengths. Both Ho–Sb bond lengths are 3.35 Å. Au is bonded in a 8-coordinate geometry to eight Ho atoms. Sb is bonded in a distorted q6 geometry to ten Ho atoms.

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Materials Data on Ho2SiGe by Materials Project

Ho2GeSi crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 5-coordinate geometry to three equivalent Ge and four equivalent Si atoms. There are one shorter (2.96 Å) and two longer (3.16 Å) Ho–Ge bond lengths. All Ho–Si bond lengths are 2.95 Å. In the second Ho site, Ho is bonded in a 5-coordinate geometry to four equivalent Ge and three equivalent Si atoms. All Ho–Ge bond lengths are 2.95 Å. There are one shorter (2.95 Å) and two longer (3.17 Å) Ho–Si bond lengths. Ge is bonded in a 9-coordinate geometry to seven Ho and two equivalent Si atoms. Both Ge–Si bond lengths are 2.60 Å. Si is bonded in a 9-coordinate geometry to seven Ho and two equivalent Ge atoms.

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Materials Data on HoNiAs by Materials Project

HoNiAs is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to six equivalent Ni and six equivalent As atoms to form a mixture of edge and face-sharing HoNi6As6 cuboctahedra. All Ho–Ni bond lengths are 2.93 Å. All Ho–As bond lengths are 3.07 Å. In the second Ho site, Ho is bonded to six equivalent Ni and six equivalent As atoms to form a mixture of edge and face-sharing HoNi6As6 cuboctahedra. All Ho–Ni bond lengths are 3.13 Å. All Ho–As bond lengths are 2.98 Å. Ni is bonded in a 3-coordinate geometry to six Ho and three equivalent As atoms. All Ni–As bond lengths are 2.34 Å. As is bonded in a 3-coordinate geometry to six Ho and three equivalent Ni atoms.

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Materials Data on Ho7PtI12 by Materials Project

Ho7PtI12 is trigonal omega-derived structured and crystallizes in the trigonal R-3 space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to one Pt and five I atoms to form a mixture of distorted corner and edge-sharing HoPtI5 octahedra. The corner-sharing octahedra tilt angles range from 0–7°. The Ho–Pt bond length is 2.71 Å. There are a spread of Ho–I bond distances ranging from 3.11–3.33 Å. In the second Ho site, Ho is bonded to six equivalent I atoms to form edge-sharing HoI6 octahedra. All Ho–I bond lengths are 3.07 Å. Pt is bonded in an octahedral geometry to six equivalent Ho atoms. There are two inequivalent I sites. In the first I site, I is bonded in a distorted T-shaped geometry to three Ho atoms. In the second I site, I is bonded in a distorted T-shaped geometry to three equivalent Ho atoms.

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Materials Data on Ho3Sn7 by Materials Project

Ho3Sn7 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to twelve Sn atoms to form a mixture of corner and face-sharing HoSn12 cuboctahedra. There are four shorter (3.14 Å) and eight longer (3.40 Å) Ho–Sn bond lengths. In the second Ho site, Ho is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Ho–Sn bond distances ranging from 3.19–3.47 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a square co-planar geometry to four equivalent Ho and eight Sn atoms. There are four shorter (3.38 Å) and four longer (3.42 Å) Sn–Sn bond lengths. In the second Sn site, Sn is bonded in a 10-coordinate geometry to four Ho and six Sn atoms. All Sn–Sn bond lengths are 3.14 Å. In the third Sn site, Sn is bonded in a 10-coordinate geometry to four Ho and six Sn atoms. In the fourth Sn site, Sn is bonded in a 4-coordinate geometry to six equivalent Ho and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.03 Å.

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Materials Data on Ho5(SiSb)2 by Materials Project

Ho5(SiSb)2 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to three equivalent Si and three equivalent Sb atoms to form distorted HoSi3Sb3 pentagonal pyramids that share corners with three equivalent HoSi4Sb2 octahedra, corners with ten equivalent HoSi3Sb3 pentagonal pyramids, edges with seven equivalent HoSi3Sb3 pentagonal pyramids, faces with two equivalent HoSi4Sb2 octahedra, and faces with two equivalent HoSi3Sb3 pentagonal pyramids. The corner-sharing octahedra tilt angles range from 36–41°. There are a spread of Ho–Si bond distances ranging from 2.94–3.02 Å. There are a spread of Ho–Sb bond distances ranging from 3.13–3.17 Å. In the second Ho site, Ho is bonded to four equivalent Si and two equivalent Sb atoms to form HoSi4Sb2 octahedra that share corners with four equivalent HoSi4Sb2 octahedra, corners with twelve equivalent HoSi3Sb3 pentagonal pyramids, and faces with eight equivalent HoSi3Sb3 pentagonal pyramids. The corner-sharing octahedral tilt angles are 50°. There are two shorter (3.05 Å) and two longer (3.07 Å) Ho–Si bond lengths. Both Ho–Sb bond lengths are 3.10 Å. Si is bonded in a 8-coordinate geometry to eight Ho atoms. Sb is bonded to seven Ho atoms to form a mixture of distorted edge and corner-sharing SbHo7 pentagonal bipyramids.

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Materials Data on Ho2SnAu2 by Materials Project

Ho2Au2Sn crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 6-coordinate geometry to six equivalent Au and four equivalent Sn atoms. There are two shorter (2.93 Å) and four longer (3.08 Å) Ho–Au bond lengths. All Ho–Sn bond lengths are 3.52 Å. In the second Ho site, Ho is bonded in a 6-coordinate geometry to six equivalent Au and four equivalent Sn atoms. There are two shorter (2.96 Å) and four longer (3.01 Å) Ho–Au bond lengths. All Ho–Sn bond lengths are 3.45 Å. Au is bonded in a 8-coordinate geometry to six Ho and two equivalent Sn atoms. Both Au–Sn bond lengths are 3.13 Å. Sn is bonded to eight Ho and four equivalent Au atoms to form a mixture of distorted face and corner-sharing SnHo8Au4 cuboctahedra.

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Materials Data on Ho3Ga5 by Materials Project

Ho3Ga5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 5-coordinate geometry to nine Ga atoms. There are a spread of Ho–Ga bond distances ranging from 2.84–3.28 Å. In the second Ho site, Ho is bonded in a 10-coordinate geometry to ten Ga atoms. There are a spread of Ho–Ga bond distances ranging from 2.97–3.30 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 10-coordinate geometry to six Ho and four Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.66–2.88 Å. In the second Ga site, Ga is bonded in a 1-coordinate geometry to five Ho and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.66–3.05 Å. In the third Ga site, Ga is bonded in a 10-coordinate geometry to six Ho and four Ga atoms. In the fourth Ga site, Ga is bonded in a 9-coordinate geometry to six Ho and three Ga atoms.

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Materials Data on Ho3Er by Materials Project

ErHo3 is Copper-derived structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Er is bonded to twelve Ho atoms to form ErHo12 cuboctahedra that share corners with four equivalent ErHo12 cuboctahedra, corners with eight equivalent HoHo8Er4 cuboctahedra, edges with eight equivalent ErHo12 cuboctahedra, edges with sixteen equivalent HoHo8Er4 cuboctahedra, faces with four equivalent ErHo12 cuboctahedra, and faces with fourteen HoHo8Er4 cuboctahedra. All Er–Ho bond lengths are 3.52 Å. There are two inequivalent Ho sites. In the first Ho site, Ho is bonded to four equivalent Er and eight Ho atoms to form HoHo8Er4 cuboctahedra that share corners with twelve equivalent HoHo8Er4 cuboctahedra, edges with eight equivalent ErHo12 cuboctahedra, edges with sixteen HoHo8Er4 cuboctahedra, faces with four equivalent ErHo12 cuboctahedra, and faces with fourteen HoHo8Er4 cuboctahedra. All Ho–Ho bond lengths are 3.52 Å. In the second Ho site, Ho is bonded to four equivalent Er and eight equivalent Ho atoms to form HoHo8Er4 cuboctahedra that share corners with four equivalent HoHo8Er4 cuboctahedra, corners with eight equivalent ErHo12 cuboctahedra, edges with twenty-four HoHo8Er4 cuboctahedra, faces with six equivalent ErHo12 cuboctahedra, and faces with twelve HoHo8Er4 cuboctahedra.

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Materials Data on Ho3(FeGe)4 by Materials Project

Ho3(FeGe)4 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 12-coordinate geometry to six equivalent Fe and six Ge atoms. There are two shorter (2.92 Å) and four longer (3.06 Å) Ho–Fe bond lengths. There are two shorter (2.92 Å) and four longer (3.03 Å) Ho–Ge bond lengths. In the second Ho site, Ho is bonded to six Ge atoms to form distorted edge-sharing HoGe6 octahedra. There are four shorter (2.93 Å) and two longer (2.98 Å) Ho–Ge bond lengths. Fe is bonded in a 4-coordinate geometry to three equivalent Ho, one Fe, and four Ge atoms. The Fe–Fe bond length is 2.43 Å. There are a spread of Fe–Ge bond distances ranging from 2.50–2.57 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to three Ho and six equivalent Fe atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Ho, two equivalent Fe, and one Ge atom. The Ge–Ge bond length is 2.63 Å.

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Materials Data on Ho3(P3Pd10)2 by Materials Project

Ho3(Pd10P3)2 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to sixteen Pd atoms to form distorted HoPd16 tetrahedra that share edges with six equivalent HoPd16 tetrahedra and faces with four equivalent HoP6Pd12 cuboctahedra. There are four shorter (2.84 Å) and twelve longer (3.35 Å) Ho–Pd bond lengths. In the second Ho site, Ho is bonded to twelve equivalent Pd and six equivalent P atoms to form distorted face-sharing HoP6Pd12 cuboctahedra. All Ho–Pd bond lengths are 2.99 Å. All Ho–P bond lengths are 3.24 Å. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 4-coordinate geometry to one Ho, six equivalent Pd, and three equivalent P atoms. All Pd–Pd bond lengths are 3.04 Å. All Pd–P bond lengths are 2.49 Å. In the second Pd site, Pd is bonded in a 6-coordinate geometry to three Ho, nine Pd, and two equivalent P atoms. There are one shorter (2.69 Å) and four longer (2.99 Å) Pd–Pd bond lengths. Both Pd–P bond lengths are 2.40 Å. P is bonded in a 9-coordinate geometry to one Ho and eight Pd atoms.

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Materials Data on Ho3Al2 by Materials Project

Al2Ho3 crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. there are three inequivalent Ho sites. In the first Ho site, Ho is bonded in a 6-coordinate geometry to six equivalent Al atoms. There are two shorter (3.08 Å) and four longer (3.11 Å) Ho–Al bond lengths. In the second Ho site, Ho is bonded in a distorted square co-planar geometry to four equivalent Al atoms. All Ho–Al bond lengths are 3.26 Å. In the third Ho site, Ho is bonded in a 6-coordinate geometry to six equivalent Al atoms. There are two shorter (3.06 Å) and four longer (3.17 Å) Ho–Al bond lengths. Al is bonded in a 9-coordinate geometry to eight Ho and one Al atom. The Al–Al bond length is 2.78 Å.

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Materials Data on Ho3MnB7 by Materials Project

Ho3MnB7 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 11-coordinate geometry to eleven B atoms. There are a spread of Ho–B bond distances ranging from 2.60–2.71 Å. In the second Ho site, Ho is bonded in a 12-coordinate geometry to ten B atoms. There are a spread of Ho–B bond distances ranging from 2.59–2.66 Å. Mn is bonded in a 10-coordinate geometry to ten B atoms. There are two shorter (2.26 Å) and eight longer (2.27 Å) Mn–B bond lengths. There are four inequivalent B sites. In the first B site, B is bonded in a 9-coordinate geometry to six Ho and three B atoms. There is one shorter (1.88 Å) and two longer (1.95 Å) B–B bond length. In the second B site, B is bonded in a 9-coordinate geometry to four Ho, two equivalent Mn, and three B atoms. There is one shorter (1.77 Å) and one longer (1.80 Å) B–B bond length. In the third B site, B is bonded in a 9-coordinate geometry to four equivalent Ho, two equivalent Mn, and three B atoms. There is one shorter (1.71 Å) and one longer (1.94 Å) B–B bond length. In the fourth B site, B is bonded in a 8-coordinate geometry to four equivalent Ho, two equivalent Mn, and two equivalent B atoms.

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Materials Data on CeHo4S7 by Materials Project

Ho4CeS7 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to six S atoms to form HoS6 octahedra that share a cornercorner with one CeS6 octahedra, corners with two equivalent HoS6 octahedra, corners with six equivalent HoS7 pentagonal bipyramids, edges with five equivalent HoS6 octahedra, and an edgeedge with one HoS7 pentagonal bipyramid. The corner-sharing octahedra tilt angles range from 0–59°. There are a spread of Ho–S bond distances ranging from 2.69–2.81 Å. In the second Ho site, Ho is bonded to seven S atoms to form distorted HoS7 pentagonal bipyramids that share corners with two equivalent CeS6 octahedra, corners with six equivalent HoS6 octahedra, an edgeedge with one HoS6 octahedra, edges with three equivalent CeS6 octahedra, edges with two equivalent HoS7 pentagonal bipyramids, and faces with two equivalent HoS7 pentagonal bipyramids. The corner-sharing octahedra tilt angles range from 22–69°. There are a spread of Ho–S bond distances ranging from 2.74–2.98 Å. Ce is bonded to six S atoms to form CeS6 octahedra that share corners with two equivalent HoS6 octahedra, corners with four equivalent HoS7 pentagonal bipyramids, edges with two equivalent CeS6 octahedra, and edges with six equivalent HoS7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 59°. There are two shorter (2.77 Å) and four longer (2.82 Å) Ce–S bond lengths. There are four inequivalent S sites. In the first S site, S is bonded to five Ho atoms to form distorted SHo5 trigonal bipyramids that share corners with five equivalent SCeHo3 tetrahedra, corners with four equivalent SCe2Ho3 trigonal bipyramids, an edgeedge with one SCeHo3 tetrahedra, and edges with five SHo5 trigonal bipyramids. In the second S site, S is bonded to three equivalent Ho and two equivalent Ce atoms to form distorted SCe2Ho3 trigonal bipyramids that share corners with four equivalent SCeHo3 tetrahedra, corners with six SHo5 trigonal bipyramids, edges with three equivalent SCeHo3 tetrahedra, and edges with six SHo5 trigonal bipyramids. In the third S site, S is bonded to three Ho and one Ce atom to form distorted SCeHo3 tetrahedra that share corners with three equivalent SCeHo3 tetrahedra, corners with nine SHo5 trigonal bipyramids, and edges with four SHo5 trigonal bipyramids. In the fourth S site, S is bonded in a square co-planar geometry to four equivalent Ho atoms.

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Materials Data on Ho7Rh3 by Materials Project

Ho7Rh3 crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. there are three inequivalent Ho sites. In the first Ho site, Ho is bonded in a 3-coordinate geometry to three equivalent Rh atoms. All Ho–Rh bond lengths are 2.80 Å. In the second Ho site, Ho is bonded in a distorted L-shaped geometry to two equivalent Rh atoms. Both Ho–Rh bond lengths are 2.82 Å. In the third Ho site, Ho is bonded in a 3-coordinate geometry to three equivalent Rh atoms. All Ho–Rh bond lengths are 2.87 Å. Rh is bonded in a 6-coordinate geometry to six Ho atoms.

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Materials Data on HoAl3Ni2 by Materials Project

Ni2Al3Ho crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 6-coordinate geometry to six equivalent Ni and twelve Al atoms. All Ho–Ni bond lengths are 3.10 Å. There are six shorter (3.16 Å) and six longer (3.27 Å) Ho–Al bond lengths. In the second Ho site, Ho is bonded in a hexagonal planar geometry to six equivalent Ni atoms. All Ho–Ni bond lengths are 2.81 Å. Ni is bonded in a 9-coordinate geometry to three Ho and six Al atoms. There are four shorter (2.46 Å) and two longer (2.48 Å) Ni–Al bond lengths. There are two inequivalent Al sites. In the first Al site, Al is bonded in a 12-coordinate geometry to four equivalent Ho and four equivalent Ni atoms. In the second Al site, Al is bonded in a 12-coordinate geometry to two equivalent Ho and four equivalent Ni atoms.

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Materials Data on Ho5BiPd2 by Materials Project

Ho5Pd2Bi crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to four equivalent Pd and two equivalent Bi atoms to form distorted HoBi2Pd4 octahedra that share corners with six equivalent HoBi2Pd4 octahedra, corners with sixteen equivalent HoBi2Pd3 trigonal bipyramids, and faces with eight equivalent HoBi2Pd3 trigonal bipyramids. The corner-sharing octahedra tilt angles range from 0–49°. All Ho–Pd bond lengths are 3.03 Å. Both Ho–Bi bond lengths are 3.45 Å. In the second Ho site, Ho is bonded to three equivalent Pd and two equivalent Bi atoms to form distorted HoBi2Pd3 trigonal bipyramids that share corners with four equivalent HoBi2Pd4 octahedra, corners with twelve equivalent HoBi2Pd3 trigonal bipyramids, edges with seven equivalent HoBi2Pd3 trigonal bipyramids, faces with two equivalent HoBi2Pd4 octahedra, and a faceface with one HoBi2Pd3 trigonal bipyramid. The corner-sharing octahedra tilt angles range from 43–63°. All Ho–Pd bond lengths are 2.99 Å. Both Ho–Bi bond lengths are 3.31 Å. Pd is bonded in a 8-coordinate geometry to eight Ho atoms. Bi is bonded in a distorted q6 geometry to ten Ho atoms.

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