Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Dy”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 253 records · Page 14
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Dy5CoSb2 by Materials Project

Dy5CoSb2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are four inequivalent Dy sites. In the first Dy site, Dy is bonded to one Co and four equivalent Sb atoms to form a mixture of distorted face, edge, and corner-sharing DyCoSb4 trigonal bipyramids. The Dy–Co bond length is 2.70 Å. All Dy–Sb bond lengths are 3.15 Å. In the second Dy site, Dy is bonded to one Co and four equivalent Sb atoms to form a mixture of distorted face, edge, and corner-sharing DyCoSb4 trigonal bipyramids. The Dy–Co bond length is 3.02 Å. All Dy–Sb bond lengths are 3.12 Å. In the third Dy site, Dy is bonded to one Co and four equivalent Sb atoms to form a mixture of distorted edge and corner-sharing DyCoSb4 trigonal bipyramids. The Dy–Co bond length is 2.70 Å. There are two shorter (3.18 Å) and two longer (3.23 Å) Dy–Sb bond lengths. In the fourth Dy site, Dy is bonded in a 5-coordinate geometry to two equivalent Co and three equivalent Sb atoms. There are one shorter (2.74 Å) and one longer (2.85 Å) Dy–Co bond lengths. There are a spread of Dy–Sb bond distances ranging from 3.31–3.52 Å. Co is bonded to seven Dy atoms to form distorted edge-sharing CoDy7 pentagonal bipyramids. Sb is bonded in a 9-coordinate geometry to nine Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy7(TeIr)2 by Materials Project

Dy7Ir2Te2 crystallizes in the orthorhombic Imm2 space group. The structure is three-dimensional. there are four inequivalent Dy sites. In the first Dy site, Dy is bonded in a 4-coordinate geometry to three equivalent Ir and one Te atom. There are two shorter (2.86 Å) and one longer (3.11 Å) Dy–Ir bond lengths. The Dy–Te bond length is 3.18 Å. In the second Dy site, Dy is bonded in a 4-coordinate geometry to two equivalent Ir and two equivalent Te atoms. Both Dy–Ir bond lengths are 2.89 Å. Both Dy–Te bond lengths are 3.21 Å. In the third Dy site, Dy is bonded in a 3-coordinate geometry to three Te atoms. There are one shorter (3.17 Å) and two longer (3.18 Å) Dy–Te bond lengths. In the fourth Dy site, Dy is bonded in a 5-coordinate geometry to two equivalent Ir and three Te atoms. Both Dy–Ir bond lengths are 2.85 Å. There are one shorter (3.13 Å) and two longer (3.22 Å) Dy–Te bond lengths. Ir is bonded in a 7-coordinate geometry to seven Dy atoms. There are two inequivalent Te sites. In the first Te site, Te is bonded in a 8-coordinate geometry to eight Dy atoms. In the second Te site, Te is bonded in a 7-coordinate geometry to seven Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy7In(CoGe3)4 by Materials Project

Dy7In(CoGe3)4 crystallizes in the tetragonal P4/m space group. The structure is three-dimensional. there are three inequivalent Dy sites. In the first Dy site, Dy is bonded in a 11-coordinate geometry to two equivalent Co, two equivalent In, and seven Ge atoms. Both Dy–Co bond lengths are 3.05 Å. Both Dy–In bond lengths are 3.33 Å. There are a spread of Dy–Ge bond distances ranging from 2.95–3.08 Å. In the second Dy site, Dy is bonded in a 4-coordinate geometry to four equivalent Co and ten Ge atoms. All Dy–Co bond lengths are 3.35 Å. There are a spread of Dy–Ge bond distances ranging from 3.06–3.28 Å. In the third Dy site, Dy is bonded in a 8-coordinate geometry to four equivalent Co and twelve Ge atoms. All Dy–Co bond lengths are 3.16 Å. There are eight shorter (3.00 Å) and four longer (3.20 Å) Dy–Ge bond lengths. Co is bonded in a 5-coordinate geometry to five Dy and five Ge atoms. There are a spread of Co–Ge bond distances ranging from 2.34–2.46 Å. In is bonded to eight equivalent Dy and four equivalent Ge atoms to form face-sharing InDy8Ge4 cuboctahedra. All In–Ge bond lengths are 2.99 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 10-coordinate geometry to five Dy, two equivalent Co, and three Ge atoms. There are one shorter (2.59 Å) and two longer (2.96 Å) Ge–Ge bond lengths. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Dy, one Co, one In, and one Ge atom. In the third Ge site, Ge is bonded in a 2-coordinate geometry to four Dy, two equivalent Co, and two equivalent Ge atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy3(In2Co)2 by Materials Project

Dy3(CoIn2)2 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are three inequivalent Dy sites. In the first Dy site, Dy is bonded in a 10-coordinate geometry to three Co and seven In atoms. There are two shorter (2.70 Å) and one longer (3.15 Å) Dy–Co bond lengths. There are a spread of Dy–In bond distances ranging from 3.02–3.45 Å. In the second Dy site, Dy is bonded in a 10-coordinate geometry to three Co and seven In atoms. There are two shorter (2.70 Å) and one longer (3.15 Å) Dy–Co bond lengths. There are a spread of Dy–In bond distances ranging from 3.02–3.46 Å. In the third Dy site, Dy is bonded in a 10-coordinate geometry to three Co and seven In atoms. There are two shorter (2.70 Å) and one longer (3.15 Å) Dy–Co bond lengths. There are a spread of Dy–In bond distances ranging from 3.01–3.46 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded in a 6-coordinate geometry to six Dy and three In atoms. There are one shorter (3.23 Å) and two longer (3.24 Å) Co–In bond lengths. In the second Co site, Co is bonded in a 9-coordinate geometry to three Dy and six In atoms. All Co–In bond lengths are 2.75 Å. There are four inequivalent In sites. In the first In site, In is bonded in a trigonal planar geometry to three Dy and six In atoms. There are four shorter (3.34 Å) and two longer (3.35 Å) In–In bond lengths. In the second In site, In is bonded in a 2-coordinate geometry to six Dy, three Co, and four In atoms. Both In–In bond lengths are 3.45 Å. In the third In site, In is bonded in a 2-coordinate geometry to six Dy, three Co, and four In atoms. Both In–In bond lengths are 3.45 Å. In the fourth In site, In is bonded in a 2-coordinate geometry to six Dy, three Co, and four In atoms. Both In–In bond lengths are 3.45 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy7(TePd)2 by Materials Project

Dy7(PdTe)2 crystallizes in the orthorhombic Imm2 space group. The structure is three-dimensional. there are four inequivalent Dy sites. In the first Dy site, Dy is bonded in a 4-coordinate geometry to two equivalent Pd and two equivalent Te atoms. Both Dy–Pd bond lengths are 2.94 Å. Both Dy–Te bond lengths are 3.16 Å. In the second Dy site, Dy is bonded in a 3-coordinate geometry to three Te atoms. There are two shorter (3.22 Å) and one longer (3.28 Å) Dy–Te bond lengths. In the third Dy site, Dy is bonded in a 5-coordinate geometry to two equivalent Pd and three Te atoms. Both Dy–Pd bond lengths are 2.90 Å. There are one shorter (3.14 Å) and two longer (3.20 Å) Dy–Te bond lengths. In the fourth Dy site, Dy is bonded in a 4-coordinate geometry to three equivalent Pd and one Te atom. There are two shorter (2.87 Å) and one longer (3.21 Å) Dy–Pd bond lengths. The Dy–Te bond length is 3.20 Å. Pd is bonded in a 7-coordinate geometry to seven Dy atoms. There are two inequivalent Te sites. In the first Te site, Te is bonded in a 8-coordinate geometry to eight Dy atoms. In the second Te site, Te is bonded in a 7-coordinate geometry to seven Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy5CoBi2 by Materials Project

Dy5CoBi2 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are four inequivalent Dy sites. In the first Dy site, Dy is bonded to one Co and four equivalent Bi atoms to form a mixture of distorted edge, corner, and face-sharing DyCoBi4 trigonal bipyramids. The Dy–Co bond length is 2.71 Å. There are two shorter (3.21 Å) and two longer (3.22 Å) Dy–Bi bond lengths. In the second Dy site, Dy is bonded in a 5-coordinate geometry to one Co and four equivalent Bi atoms. The Dy–Co bond length is 2.70 Å. There are two shorter (3.26 Å) and two longer (3.28 Å) Dy–Bi bond lengths. In the third Dy site, Dy is bonded to one Co and four equivalent Bi atoms to form a mixture of distorted edge, corner, and face-sharing DyCoBi4 trigonal bipyramids. The Dy–Co bond length is 3.05 Å. There are two shorter (3.16 Å) and two longer (3.19 Å) Dy–Bi bond lengths. In the fourth Dy site, Dy is bonded in a 2-coordinate geometry to two equivalent Co and three equivalent Bi atoms. There are one shorter (2.79 Å) and one longer (2.86 Å) Dy–Co bond lengths. There are a spread of Dy–Bi bond distances ranging from 3.37–3.60 Å. Co is bonded to seven Dy atoms to form distorted edge-sharing CoDy7 pentagonal bipyramids. Bi is bonded in a 9-coordinate geometry to nine Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on DyP2(HO2)5 by Materials Project

(DyP2H5O9)2O2 crystallizes in the triclinic P1 space group. The structure is three-dimensional and consists of one hydrogen peroxide molecule and one DyP2H5O9 framework. In the DyP2H5O9 framework, there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Dy–O bond distances ranging from 2.27–2.57 Å. In the second Dy site, Dy is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Dy–O bond distances ranging from 2.26–2.57 Å. There are four inequivalent P sites. In the first P site, P is bonded to four O atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.51–1.62 Å. In the second P site, P is bonded to four O atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.51–1.62 Å. In the third P site, P is bonded to four O atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.52–1.62 Å. In the fourth P site, P is bonded to four O atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.52–1.62 Å. There are ten inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the third H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the fifth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.57 Å) H–O bond length. In the sixth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.56 Å) H–O bond length. In the seventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the eighth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the ninth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. In the tenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. There are eighteen inequivalent O sites. In the first O site, O is bonded in a bent 120 degrees geometry to two P atoms. In the second O site, O is bonded in a bent 120 degrees geometry to two P atoms. In the third O site, O is bonded in a bent 120 degrees geometry to one P and one H atom. In the fourth O site, O is bonded in a bent 120 degrees geometry to one P and one H atom. In the fifth O site, O is bonded in a 2-coordinate geometry to two Dy and one P atom. In the sixth O site, O is bonded in a 2-coordinate geometry to two Dy and one P atom. In the seventh O site, O is bonded in a distorted water-like geometry to one Dy and two H atoms. In the eighth O site, O is bonded in a distorted water-like geometry to one Dy and two H atoms. In the ninth O site, O is bonded in a 1-coordinate geometry to two Dy and one P atom. In the tenth O site, O is bonded in a 1-coordinate geometry to two Dy and one P atom. In the eleventh O site, O is bonded in a distorted bent 150 degrees geometry to one Dy and one P atom. In the twelfth O site, O is bonded in a distorted bent 150 degrees geometry to one Dy and one P atom. In the thirteenth O site, O is bonded in a bent 150 degrees geometry to one Dy and one P atom. In the fourteenth O site, O is bonded in a bent 150 degrees geometry to one Dy and one P atom. In the fifteenth O site, O is bonded in a bent 120 degrees geometry to one P and one H atom. In the sixteenth O site, O is bonded in a bent 120 degrees geometry to one P and one H atom. In the seventeenth O site, O is bonded in a distorted water-like geometry to one Dy and two H atoms. In the eighteenth O site, O is bonded in a distorted water-like geometry to one Dy and two H atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy7(TePt)2 by Materials Project

Dy7(PtTe)2 crystallizes in the orthorhombic Imm2 space group. The structure is three-dimensional. there are four inequivalent Dy sites. In the first Dy site, Dy is bonded in a 5-coordinate geometry to two equivalent Pt and three Te atoms. Both Dy–Pt bond lengths are 2.88 Å. There are one shorter (3.13 Å) and two longer (3.21 Å) Dy–Te bond lengths. In the second Dy site, Dy is bonded in a 4-coordinate geometry to three equivalent Pt and one Te atom. There are two shorter (2.87 Å) and one longer (3.18 Å) Dy–Pt bond lengths. The Dy–Te bond length is 3.19 Å. In the third Dy site, Dy is bonded in a 4-coordinate geometry to two equivalent Pt and two equivalent Te atoms. Both Dy–Pt bond lengths are 2.91 Å. Both Dy–Te bond lengths are 3.17 Å. In the fourth Dy site, Dy is bonded in a 3-coordinate geometry to three Te atoms. There are two shorter (3.21 Å) and one longer (3.26 Å) Dy–Te bond lengths. Pt is bonded in a 7-coordinate geometry to seven Dy atoms. There are two inequivalent Te sites. In the first Te site, Te is bonded in a 8-coordinate geometry to eight Dy atoms. In the second Te site, Te is bonded in a 7-coordinate geometry to seven Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy11Sn10 by Materials Project

Dy11Sn10 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are four inequivalent Dy sites. In the first Dy site, Dy is bonded to seven Sn atoms to form a mixture of distorted face, edge, and corner-sharing DySn7 pentagonal bipyramids. There are a spread of Dy–Sn bond distances ranging from 3.08–3.46 Å. In the second Dy site, Dy is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Dy–Sn bond distances ranging from 2.94–3.59 Å. In the third Dy site, Dy is bonded in a 9-coordinate geometry to nine Sn atoms. There are a spread of Dy–Sn bond distances ranging from 3.41–3.82 Å. In the fourth Dy site, Dy is bonded in a 7-coordinate geometry to seven Sn atoms. There are a spread of Dy–Sn bond distances ranging from 3.07–3.28 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 8-coordinate geometry to eight Dy atoms. In the second Sn site, Sn is bonded in a 9-coordinate geometry to nine Dy atoms. In the third Sn site, Sn is bonded in a 11-coordinate geometry to seven Dy and four Sn atoms. There are two shorter (3.02 Å) and two longer (3.26 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 8-coordinate geometry to eight Dy atoms. In the fifth Sn site, Sn is bonded in a 2-coordinate geometry to eight Dy and two Sn atoms. The Sn–Sn bond length is 2.91 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy4MgRh by Materials Project

MgDy4Rh crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mg is bonded to three equivalent Mg and nine Dy atoms to form a mixture of face and corner-sharing MgDy9Mg3 cuboctahedra. All Mg–Mg bond lengths are 3.09 Å. There are a spread of Mg–Dy bond distances ranging from 3.31–3.54 Å. There are three inequivalent Dy sites. In the first Dy site, Dy is bonded in a 4-coordinate geometry to two equivalent Mg, ten Dy, and two equivalent Rh atoms. There are a spread of Dy–Dy bond distances ranging from 3.53–3.64 Å. Both Dy–Rh bond lengths are 3.52 Å. In the second Dy site, Dy is bonded in a 3-coordinate geometry to three equivalent Mg, three equivalent Dy, and three equivalent Rh atoms. All Dy–Rh bond lengths are 2.82 Å. In the third Dy site, Dy is bonded in a bent 150 degrees geometry to two equivalent Mg, four equivalent Dy, and two equivalent Rh atoms. Both Dy–Rh bond lengths are 2.82 Å. Rh is bonded in a 6-coordinate geometry to nine Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NdDy3 by Materials Project

Dy3Nd is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are three inequivalent Dy sites. In the first Dy site, Dy is bonded to eight Dy and four equivalent Nd atoms to form DyNd4Dy8 cuboctahedra that share corners with four equivalent NdDy12 cuboctahedra, corners with fourteen DyNd4Dy8 cuboctahedra, edges with six equivalent NdDy12 cuboctahedra, edges with twelve DyNd4Dy8 cuboctahedra, faces with four equivalent NdDy12 cuboctahedra, and faces with sixteen DyNd4Dy8 cuboctahedra. There are a spread of Dy–Dy bond distances ranging from 3.55–3.67 Å. There are two shorter (3.57 Å) and two longer (3.64 Å) Dy–Nd bond lengths. In the second Dy site, Dy is bonded to eight Dy and four equivalent Nd atoms to form DyNd4Dy8 cuboctahedra that share corners with four equivalent NdDy12 cuboctahedra, corners with fourteen DyNd4Dy8 cuboctahedra, edges with six equivalent NdDy12 cuboctahedra, edges with twelve DyNd4Dy8 cuboctahedra, faces with four equivalent NdDy12 cuboctahedra, and faces with sixteen DyNd4Dy8 cuboctahedra. There are a spread of Dy–Dy bond distances ranging from 3.55–3.67 Å. There are two shorter (3.57 Å) and two longer (3.64 Å) Dy–Nd bond lengths. In the third Dy site, Dy is bonded to eight Dy and four equivalent Nd atoms to form DyNd4Dy8 cuboctahedra that share corners with four equivalent NdDy12 cuboctahedra, corners with fourteen DyNd4Dy8 cuboctahedra, edges with six equivalent NdDy12 cuboctahedra, edges with twelve DyNd4Dy8 cuboctahedra, faces with four equivalent NdDy12 cuboctahedra, and faces with sixteen DyNd4Dy8 cuboctahedra. There are two shorter (3.57 Å) and two longer (3.64 Å) Dy–Nd bond lengths. Nd is bonded to twelve Dy atoms to form NdDy12 cuboctahedra that share corners with six equivalent NdDy12 cuboctahedra, corners with twelve DyNd4Dy8 cuboctahedra, edges with eighteen DyNd4Dy8 cuboctahedra, faces with eight equivalent NdDy12 cuboctahedra, and faces with twelve DyNd4Dy8 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NaDy3 by Materials Project

NaDy3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Na is bonded to twelve Dy atoms to form NaDy12 cuboctahedra that share corners with six equivalent NaDy12 cuboctahedra, corners with twelve DyNa4Dy8 cuboctahedra, edges with eighteen DyNa4Dy8 cuboctahedra, faces with eight equivalent NaDy12 cuboctahedra, and faces with twelve DyNa4Dy8 cuboctahedra. There are six shorter (3.57 Å) and six longer (3.59 Å) Na–Dy bond lengths. There are three inequivalent Dy sites. In the first Dy site, Dy is bonded to four equivalent Na and eight Dy atoms to form distorted DyNa4Dy8 cuboctahedra that share corners with four equivalent NaDy12 cuboctahedra, corners with fourteen DyNa4Dy8 cuboctahedra, edges with six equivalent NaDy12 cuboctahedra, edges with twelve DyNa4Dy8 cuboctahedra, faces with four equivalent NaDy12 cuboctahedra, and faces with sixteen DyNa4Dy8 cuboctahedra. There are a spread of Dy–Dy bond distances ranging from 3.54–3.64 Å. In the second Dy site, Dy is bonded to four equivalent Na and eight Dy atoms to form distorted DyNa4Dy8 cuboctahedra that share corners with four equivalent NaDy12 cuboctahedra, corners with fourteen DyNa4Dy8 cuboctahedra, edges with six equivalent NaDy12 cuboctahedra, edges with twelve DyNa4Dy8 cuboctahedra, faces with four equivalent NaDy12 cuboctahedra, and faces with sixteen DyNa4Dy8 cuboctahedra. There are a spread of Dy–Dy bond distances ranging from 3.54–3.64 Å. In the third Dy site, Dy is bonded to four equivalent Na and eight Dy atoms to form distorted DyNa4Dy8 cuboctahedra that share corners with four equivalent NaDy12 cuboctahedra, corners with fourteen DyNa4Dy8 cuboctahedra, edges with six equivalent NaDy12 cuboctahedra, edges with twelve DyNa4Dy8 cuboctahedra, faces with four equivalent NaDy12 cuboctahedra, and faces with sixteen DyNa4Dy8 cuboctahedra. All Dy–Dy bond lengths are 3.54 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy8In3Co by Materials Project

Dy8CoIn3 crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. there are four inequivalent Dy sites. In the first Dy site, Dy is bonded in a 3-coordinate geometry to one Co and four equivalent In atoms. The Dy–Co bond length is 2.85 Å. There are two shorter (3.27 Å) and two longer (3.80 Å) Dy–In bond lengths. In the second Dy site, Dy is bonded in a 4-coordinate geometry to one Co and four equivalent In atoms. The Dy–Co bond length is 2.85 Å. There are a spread of Dy–In bond distances ranging from 3.09–3.76 Å. In the third Dy site, Dy is bonded to one Co and three equivalent In atoms to form distorted corner-sharing DyIn3Co tetrahedra. The corner-sharing octahedra tilt angles range from 13–48°. The Dy–Co bond length is 2.70 Å. All Dy–In bond lengths are 3.21 Å. In the fourth Dy site, Dy is bonded to six equivalent In atoms to form distorted DyIn6 octahedra that share corners with six equivalent DyIn3Co tetrahedra and faces with two equivalent DyIn6 octahedra. There are three shorter (3.40 Å) and three longer (3.46 Å) Dy–In bond lengths. Co is bonded in a 7-coordinate geometry to seven Dy atoms. In is bonded in a 11-coordinate geometry to eleven Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy8Ga3Co by Materials Project

Dy8CoGa3 crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. there are four inequivalent Dy sites. In the first Dy site, Dy is bonded to one Co and three equivalent Ga atoms to form distorted DyGa3Co trigonal pyramids that share a cornercorner with one DyGa6 octahedra, corners with two equivalent DyGa3Co tetrahedra, corners with eight equivalent DyGa3Co trigonal pyramids, an edgeedge with one DyGa6 octahedra, an edgeedge with one DyGa3Co tetrahedra, and a faceface with one DyGa6 octahedra. The corner-sharing octahedral tilt angles are 54°. The Dy–Co bond length is 2.83 Å. There are two shorter (2.94 Å) and one longer (3.12 Å) Dy–Ga bond lengths. In the second Dy site, Dy is bonded to one Co and three equivalent Ga atoms to form distorted DyGa3Co tetrahedra that share corners with six equivalent DyGa6 octahedra, corners with six equivalent DyGa3Co trigonal pyramids, and edges with three equivalent DyGa3Co trigonal pyramids. The corner-sharing octahedra tilt angles range from 16–46°. The Dy–Co bond length is 2.65 Å. All Dy–Ga bond lengths are 3.09 Å. In the third Dy site, Dy is bonded in a 3-coordinate geometry to one Co and two equivalent Ga atoms. The Dy–Co bond length is 2.79 Å. Both Dy–Ga bond lengths are 3.17 Å. In the fourth Dy site, Dy is bonded to six equivalent Ga atoms to form distorted DyGa6 octahedra that share corners with six equivalent DyGa3Co tetrahedra, corners with three equivalent DyGa3Co trigonal pyramids, edges with three equivalent DyGa3Co trigonal pyramids, faces with two equivalent DyGa6 octahedra, and faces with three equivalent DyGa3Co trigonal pyramids. There are three shorter (3.25 Å) and three longer (3.40 Å) Dy–Ga bond lengths. Co is bonded in a 7-coordinate geometry to seven Dy atoms. Ga is bonded in a 11-coordinate geometry to eight Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy11Ge10 by Materials Project

Dy11Ge10 is delta Molybdenum Boride-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are four inequivalent Dy sites. In the first Dy site, Dy is bonded in a 8-coordinate geometry to eight Ge atoms. There are four shorter (3.23 Å) and four longer (3.27 Å) Dy–Ge bond lengths. In the second Dy site, Dy is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Dy–Ge bond distances ranging from 2.80–3.47 Å. In the third Dy site, Dy is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Dy–Ge bond distances ranging from 2.92–3.11 Å. In the fourth Dy site, Dy is bonded in a 7-coordinate geometry to seven Ge atoms. There are a spread of Dy–Ge bond distances ranging from 2.89–3.36 Å. There are five inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to eight Dy and one Ge atom. The Ge–Ge bond length is 2.58 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to eight Dy atoms. In the third Ge site, Ge is bonded in a 9-coordinate geometry to seven Dy and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.62 Å. In the fourth Ge site, Ge is bonded in a 8-coordinate geometry to eight Dy atoms. In the fifth Ge site, Ge is bonded in a 6-coordinate geometry to eight Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy9(SbO)5 by Materials Project

Dy9(SbO)5 crystallizes in the tetragonal P4/n space group. The structure is three-dimensional. there are three inequivalent Dy sites. In the first Dy site, Dy is bonded in a distorted single-bond geometry to five Sb and one O atom. There are one shorter (3.14 Å) and four longer (3.16 Å) Dy–Sb bond lengths. The Dy–O bond length is 2.34 Å. In the second Dy site, Dy is bonded in a distorted single-bond geometry to five Sb and one O atom. There are a spread of Dy–Sb bond distances ranging from 3.09–3.18 Å. The Dy–O bond length is 2.28 Å. In the third Dy site, Dy is bonded in a 4-coordinate geometry to two equivalent Sb and four O atoms. There are one shorter (3.31 Å) and one longer (3.38 Å) Dy–Sb bond lengths. There are a spread of Dy–O bond distances ranging from 2.19–2.45 Å. There are two inequivalent Sb sites. In the first Sb site, Sb is bonded in a 5-coordinate geometry to seven Dy atoms. In the second Sb site, Sb is bonded to five Dy atoms to form SbDy5 square pyramids that share corners with four equivalent ODy4 tetrahedra and a cornercorner with one ODy5 trigonal bipyramid. There are two inequivalent O sites. In the first O site, O is bonded to five Dy atoms to form distorted ODy5 trigonal bipyramids that share a cornercorner with one SbDy5 square pyramid, corners with four equivalent ODy4 tetrahedra, and edges with four equivalent ODy4 tetrahedra. In the second O site, O is bonded to four Dy atoms to form ODy4 tetrahedra that share a cornercorner with one SbDy5 square pyramid, corners with four equivalent ODy4 tetrahedra, a cornercorner with one ODy5 trigonal bipyramid, an edgeedge with one ODy4 tetrahedra, and an edgeedge with one ODy5 trigonal bipyramid.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy2Ni7Sn3 by Materials Project

Dy2Ni7Sn3 is Bergman Structure: Mg32(Al,Zn)49 Bergman-like structured and crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 10-coordinate geometry to eight Ni and six Sn atoms. There are a spread of Dy–Ni bond distances ranging from 2.88–3.39 Å. There are a spread of Dy–Sn bond distances ranging from 3.17–3.30 Å. In the second Dy site, Dy is bonded in a 9-coordinate geometry to ten Ni and six Sn atoms. There are a spread of Dy–Ni bond distances ranging from 2.93–3.47 Å. There are a spread of Dy–Sn bond distances ranging from 3.27–3.31 Å. There are five inequivalent Ni sites. In the first Ni site, Ni is bonded in a 10-coordinate geometry to four equivalent Dy, one Ni, and four Sn atoms. The Ni–Ni bond length is 2.60 Å. There are a spread of Ni–Sn bond distances ranging from 2.61–2.69 Å. In the second Ni site, Ni is bonded in a 12-coordinate geometry to two equivalent Dy, seven Ni, and three Sn atoms. There are a spread of Ni–Ni bond distances ranging from 2.40–2.88 Å. There are two shorter (2.54 Å) and one longer (2.57 Å) Ni–Sn bond lengths. In the third Ni site, Ni is bonded in a 11-coordinate geometry to two Dy, five Ni, and four Sn atoms. There are a spread of Ni–Ni bond distances ranging from 2.40–2.53 Å. There are a spread of Ni–Sn bond distances ranging from 2.57–3.01 Å. In the fourth Ni site, Ni is bonded in a 10-coordinate geometry to three equivalent Dy, four Ni, and three Sn atoms. There are one shorter (2.56 Å) and one longer (2.63 Å) Ni–Ni bond lengths. There are a spread of Ni–Sn bond distances ranging from 2.53–2.68 Å. In the fifth Ni site, Ni is bonded in a 11-coordinate geometry to two equivalent Dy, six Ni, and three Sn atoms. There are two shorter (2.61 Å) and one longer (2.81 Å) Ni–Sn bond lengths. There are three inequivalent Sn sites. In the first Sn site, Sn is bonded in a 12-coordinate geometry to four equivalent Dy and eight Ni atoms. In the second Sn site, Sn is bonded in a 12-coordinate geometry to four equivalent Dy and eight Ni atoms. In the third Sn site, Sn is bonded to four Dy and eight Ni atoms to form a mixture of distorted face and corner-sharing SnDy4Ni8 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy5Sn13 by Materials Project

Dy5Sn13 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are three inequivalent Dy sites. In the first Dy site, Dy is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Dy–Sn bond distances ranging from 3.21–3.52 Å. In the second Dy site, Dy is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Dy–Sn bond distances ranging from 3.19–3.45 Å. In the third Dy site, Dy is bonded to twelve Sn atoms to form a mixture of corner and face-sharing DySn12 cuboctahedra. There are four shorter (3.14 Å) and eight longer (3.39 Å) Dy–Sn bond lengths. There are seven inequivalent Sn sites. In the first Sn site, Sn is bonded in a 7-coordinate geometry to two equivalent Dy and five equivalent Sn atoms. There are one shorter (2.92 Å) and four longer (3.14 Å) Sn–Sn bond lengths. In the second Sn site, Sn is bonded in a 8-coordinate geometry to six Dy and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.00 Å. In the third Sn site, Sn is bonded in a 4-coordinate geometry to six Dy and two equivalent Sn atoms. In the fourth Sn site, Sn is bonded in a 7-coordinate geometry to two equivalent Dy and five equivalent Sn atoms. In the fifth Sn site, Sn is bonded in a 10-coordinate geometry to four Dy and six Sn atoms. There are four shorter (3.14 Å) and two longer (3.41 Å) Sn–Sn bond lengths. In the sixth Sn site, Sn is bonded in a 10-coordinate geometry to four Dy and six Sn atoms. Both Sn–Sn bond lengths are 3.36 Å. In the seventh Sn site, Sn is bonded in a square co-planar geometry to four equivalent Dy and eight Sn atoms.

36 MATERIALS SCIENCE↗