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 307 records · Page 17
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Dy4InIr by Materials Project

Dy4IrIn crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are three inequivalent Dy sites. In the first Dy site, Dy is bonded in a 3-coordinate geometry to three equivalent Ir and three equivalent In atoms. All Dy–Ir bond lengths are 2.84 Å. All Dy–In bond lengths are 3.46 Å. In the second Dy site, Dy is bonded in a distorted bent 150 degrees geometry to two equivalent Ir and two equivalent In atoms. Both Dy–Ir bond lengths are 2.81 Å. Both Dy–In bond lengths are 3.50 Å. In the third Dy site, Dy is bonded in a 4-coordinate geometry to two equivalent Ir and two equivalent In atoms. Both Dy–Ir bond lengths are 3.48 Å. Both Dy–In bond lengths are 3.25 Å. Ir is bonded in a 6-coordinate geometry to nine Dy atoms. In is bonded in a 12-coordinate geometry to nine Dy and three equivalent In atoms. All In–In bond lengths are 3.20 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy2Fe17N3 by Materials Project

Dy2Fe17N3 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 in a trigonal planar geometry to three equivalent N atoms. All Dy–N bond lengths are 2.46 Å. In the second Dy site, Dy is bonded in a distorted trigonal planar geometry to eight Fe and three equivalent N atoms. There are two shorter (3.00 Å) and six longer (3.26 Å) Dy–Fe bond lengths. All Dy–N bond lengths are 2.53 Å. In the third Dy site, Dy is bonded in a distorted trigonal planar geometry to eight Fe and three equivalent N atoms. There are two shorter (3.00 Å) and six longer (3.26 Å) Dy–Fe bond lengths. All Dy–N bond lengths are 2.53 Å. There are four inequivalent Fe sites. In the first Fe site, Fe is bonded in a 2-coordinate geometry to one Dy and thirteen Fe atoms. There are a spread of Fe–Fe bond distances ranging from 2.38–2.72 Å. In the second Fe site, Fe is bonded to two Dy and ten Fe atoms to form FeDy2Fe10 cuboctahedra that share corners with four equivalent FeDy2Fe10 cuboctahedra, corners with two equivalent NDy2Fe4 octahedra, faces with six equivalent FeDy2Fe10 cuboctahedra, and faces with four equivalent NDy2Fe4 octahedra. The corner-sharing octahedral tilt angles are 40°. There are four shorter (2.47 Å) and four longer (2.48 Å) Fe–Fe bond lengths. In the third Fe site, Fe is bonded in a single-bond geometry to four Fe and one N atom. The Fe–N bond length is 1.87 Å. In the fourth Fe site, Fe is bonded in a single-bond geometry to three Fe and one N atom. The Fe–N bond length is 1.93 Å. N is bonded to two Dy and four Fe atoms to form NDy2Fe4 octahedra that share corners with two equivalent FeDy2Fe10 cuboctahedra, corners with four equivalent NDy2Fe4 octahedra, and faces with four equivalent FeDy2Fe10 cuboctahedra. The corner-sharing octahedral tilt angles are 60°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy3In by Materials Project

Dy3In is Uranium Silicide structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded to eight equivalent Dy and four equivalent In atoms to form distorted DyDy8In4 cuboctahedra that share corners with twelve equivalent DyDy8In4 cuboctahedra, edges with eight equivalent InDy12 cuboctahedra, edges with sixteen equivalent DyDy8In4 cuboctahedra, faces with four equivalent InDy12 cuboctahedra, and faces with fourteen DyDy8In4 cuboctahedra. All Dy–Dy bond lengths are 3.43 Å. All Dy–In bond lengths are 3.42 Å. In the second Dy site, Dy is bonded to eight Dy and four equivalent In atoms to form distorted DyDy8In4 cuboctahedra that share corners with twelve equivalent DyDy8In4 cuboctahedra, edges with eight equivalent InDy12 cuboctahedra, edges with sixteen DyDy8In4 cuboctahedra, faces with four equivalent InDy12 cuboctahedra, and faces with fourteen DyDy8In4 cuboctahedra. All Dy–Dy bond lengths are 3.42 Å. All Dy–In bond lengths are 3.43 Å. In is bonded to twelve Dy atoms to form InDy12 cuboctahedra that share corners with twelve equivalent InDy12 cuboctahedra, edges with twenty-four DyDy8In4 cuboctahedra, faces with six equivalent InDy12 cuboctahedra, and faces with twelve DyDy8In4 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy2In by Materials Project

Dy2In crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded to six equivalent Dy and five equivalent In atoms to form a mixture of distorted corner and face-sharing DyDy6In5 trigonal bipyramids. All Dy–Dy bond lengths are 3.54 Å. There are three shorter (3.12 Å) and two longer (3.36 Å) Dy–In bond lengths. In the second Dy site, Dy is bonded in a 6-coordinate geometry to eight Dy and six equivalent In atoms. Both Dy–Dy bond lengths are 3.36 Å. All Dy–In bond lengths are 3.54 Å. In is bonded in a 11-coordinate geometry to eleven Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy5S7 by Materials Project

Dy5S7 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are three inequivalent Dy sites. In the first Dy site, Dy is bonded to six S atoms to form DyS6 octahedra that share corners with two equivalent DyS6 octahedra, corners with four equivalent DyS7 pentagonal bipyramids, edges with two equivalent DyS6 octahedra, and edges with six equivalent DyS7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 56°. There are two shorter (2.68 Å) and four longer (2.75 Å) Dy–S bond lengths. In the second Dy site, Dy is bonded to six S atoms to form DyS6 octahedra that share corners with three DyS6 octahedra, corners with six equivalent DyS7 pentagonal bipyramids, edges with five equivalent DyS6 octahedra, and an edgeedge with one DyS7 pentagonal bipyramid. The corner-sharing octahedra tilt angles range from 0–56°. There are a spread of Dy–S bond distances ranging from 2.69–2.83 Å. In the third Dy site, Dy is bonded to seven S atoms to form distorted DyS7 pentagonal bipyramids that share corners with eight 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 22–68°. There are a spread of Dy–S bond distances ranging from 2.75–2.94 Å. There are four inequivalent S sites. In the first S site, S is bonded in a square co-planar geometry to four equivalent Dy atoms. In the second 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 SDy5 trigonal bipyramids, edges with three equivalent SDy4 tetrahedra, and edges with six SDy5 trigonal bipyramids. In the third S site, S is bonded to four Dy atoms to form distorted SDy4 tetrahedra that share corners with three equivalent SDy4 tetrahedra, corners with nine SDy5 trigonal bipyramids, and edges with four SDy5 trigonal bipyramids. In the fourth S site, S is bonded to five Dy atoms to form SDy5 trigonal bipyramids that share corners with five equivalent SDy4 tetrahedra, corners with four equivalent SDy5 trigonal bipyramids, an edgeedge with one SDy4 tetrahedra, and edges with five SDy5 trigonal bipyramids.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy4Ni13C4 by Materials Project

Dy4Ni13C4 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 6-coordinate geometry to fourteen Ni atoms. There are a spread of Dy–Ni bond distances ranging from 2.68–3.04 Å. In the second Dy site, Dy is bonded in a 5-coordinate geometry to eleven Ni and four equivalent C atoms. There are a spread of Dy–Ni bond distances ranging from 2.63–3.21 Å. All Dy–C bond lengths are 2.71 Å. There are five inequivalent Ni sites. In the first Ni site, Ni is bonded in a linear geometry to four Dy and two equivalent C atoms. Both Ni–C bond lengths are 1.93 Å. In the second Ni site, Ni is bonded to four equivalent Dy and eight Ni atoms to form NiDy4Ni8 cuboctahedra that share corners with four equivalent CNi6 octahedra and faces with two equivalent NiDy4Ni8 cuboctahedra. The corner-sharing octahedral tilt angles are 34°. There are four shorter (2.41 Å) and four longer (2.51 Å) Ni–Ni bond lengths. In the third Ni site, Ni is bonded in a distorted bent 150 degrees geometry to four Dy and two C atoms. There is one shorter (1.89 Å) and one longer (1.91 Å) Ni–C bond length. In the fourth Ni site, Ni is bonded in a single-bond geometry to four Dy, three Ni, and one C atom. Both Ni–Ni bond lengths are 2.43 Å. The Ni–C bond length is 1.87 Å. In the fifth Ni site, Ni is bonded in a 3-coordinate geometry to three Dy and six Ni atoms. There are two inequivalent C sites. In the first C site, C is bonded in a 7-coordinate geometry to four equivalent Dy, two equivalent Ni, and one C atom. The C–C bond length is 1.36 Å. In the second C site, C is bonded to six Ni atoms to form CNi6 octahedra that share corners with two equivalent NiDy4Ni8 cuboctahedra and corners with two equivalent CNi6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy3Ga2 by Materials Project

Dy3Ga2 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. there are three inequivalent Dy sites. In the first Dy site, Dy is bonded in a 4-coordinate geometry to six Ga atoms. There are a spread of Dy–Ga bond distances ranging from 2.92–3.71 Å. In the second Dy site, Dy is bonded in a 5-coordinate geometry to five Ga atoms. There are a spread of Dy–Ga bond distances ranging from 3.01–3.53 Å. In the third Dy site, Dy is bonded in a 6-coordinate geometry to six Ga atoms. There are a spread of Dy–Ga bond distances ranging from 2.97–3.32 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 8-coordinate geometry to eight equivalent Dy atoms. In the second Ga site, Ga is bonded in a body-centered cubic geometry to eight equivalent Dy atoms. In the third Ga site, Ga is bonded in a 9-coordinate geometry to nine Dy atoms. In the fourth Ga site, Ga is bonded in a 10-coordinate geometry to nine Dy and one Ga atom. The Ga–Ga bond length is 2.80 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NdDyFe14C by Materials Project

DyNdFe14C crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. Dy is bonded in a 1-coordinate geometry to one Dy, two equivalent Nd, sixteen Fe, and one C atom. The Dy–Dy bond length is 3.64 Å. Both Dy–Nd bond lengths are 3.66 Å. There are a spread of Dy–Fe bond distances ranging from 2.98–3.34 Å. The Dy–C bond length is 2.81 Å. Nd is bonded in a 6-coordinate geometry to two equivalent Dy and sixteen Fe atoms. There are a spread of Nd–Fe bond distances ranging from 2.99–3.27 Å. There are six inequivalent Fe sites. In the first Fe site, Fe is bonded in a water-like geometry to two equivalent Nd, four Fe, and two equivalent C atoms. There are two shorter (2.52 Å) and two longer (2.82 Å) Fe–Fe bond lengths. Both Fe–C bond lengths are 2.02 Å. In the second Fe site, Fe is bonded to one Dy, one Nd, and ten Fe atoms to form a mixture of distorted corner, edge, and face-sharing FeNdDyFe10 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.38–2.63 Å. In the third Fe site, Fe is bonded in a 2-coordinate geometry to one Dy, one Nd, and twelve Fe atoms. There are a spread of Fe–Fe bond distances ranging from 2.65–2.76 Å. In the fourth Fe site, Fe is bonded to two equivalent Dy, two equivalent Nd, and eight Fe atoms to form a mixture of corner and face-sharing FeNd2Dy2Fe8 cuboctahedra. All Fe–Fe bond lengths are 2.51 Å. In the fifth Fe site, Fe is bonded to two equivalent Dy, one Nd, and nine Fe atoms to form a mixture of distorted corner, edge, and face-sharing FeNdDy2Fe9 cuboctahedra. There are one shorter (2.39 Å) and two longer (2.60 Å) Fe–Fe bond lengths. In the sixth Fe site, Fe is bonded in a single-bond geometry to one Dy, one Nd, seven Fe, and one C atom. The Fe–C bond length is 2.00 Å. C is bonded in a 6-coordinate geometry to one Dy and six Fe atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GdDy3Ni4 by Materials Project

Dy3GdNi4 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 7-coordinate geometry to seven Ni atoms. There are a spread of Dy–Ni bond distances ranging from 2.88–2.95 Å. In the second Dy site, Dy is bonded in a 7-coordinate geometry to seven Ni atoms. There are a spread of Dy–Ni bond distances ranging from 2.86–2.97 Å. In the third Dy site, Dy is bonded in a 7-coordinate geometry to seven Ni atoms. There are a spread of Dy–Ni bond distances ranging from 2.87–2.96 Å. Gd is bonded in a 7-coordinate geometry to seven Ni atoms. There are a spread of Gd–Ni bond distances ranging from 2.87–2.96 Å. There are four inequivalent Ni sites. In the first Ni site, Ni is bonded in a 9-coordinate geometry to five Dy, two equivalent Gd, and two equivalent Ni atoms. Both Ni–Ni bond lengths are 2.56 Å. In the second Ni site, Ni is bonded in a 9-coordinate geometry to six Dy, one Gd, and two equivalent Ni atoms. Both Ni–Ni bond lengths are 2.56 Å. In the third Ni site, Ni is bonded in a 9-coordinate geometry to five Dy, two equivalent Gd, and two equivalent Ni atoms. In the fourth Ni site, Ni is bonded in a 9-coordinate geometry to five Dy, two equivalent Gd, and two equivalent Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy2Ni7 by Materials Project

Dy2Ni7 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 12-coordinate geometry to twelve Ni atoms. There are a spread of Dy–Ni bond distances ranging from 2.81–3.10 Å. In the second Dy site, Dy is bonded in a 6-coordinate geometry to eighteen Ni atoms. There are a spread of Dy–Ni bond distances ranging from 2.85–3.26 Å. There are seven inequivalent Ni sites. In the first Ni site, Ni is bonded in a 12-coordinate geometry to three equivalent Dy and six Ni atoms. There are four shorter (2.44 Å) and two longer (2.45 Å) Ni–Ni bond lengths. In the second Ni site, Ni is bonded in a 12-coordinate geometry to three equivalent Dy and six Ni atoms. There are three shorter (2.43 Å) and three longer (2.45 Å) Ni–Ni bond lengths. In the third Ni site, Ni is bonded to six equivalent Dy and six Ni atoms to form NiDy6Ni6 cuboctahedra that share corners with twelve NiDy5Ni7 cuboctahedra, edges with six equivalent NiDy6Ni6 cuboctahedra, and faces with eighteen NiDy5Ni7 cuboctahedra. All Ni–Ni bond lengths are 2.50 Å. In the fourth Ni site, Ni is bonded to four equivalent Dy and eight Ni atoms to form a mixture of edge, face, and corner-sharing NiDy4Ni8 cuboctahedra. There are one shorter (2.46 Å) and three longer (2.47 Å) Ni–Ni bond lengths. In the fifth Ni site, Ni is bonded to four equivalent Dy and eight Ni atoms to form NiDy4Ni8 cuboctahedra that share corners with sixteen NiDy4Ni8 cuboctahedra, edges with ten NiDy5Ni7 cuboctahedra, and faces with ten NiDy4Ni8 cuboctahedra. In the sixth Ni site, Ni is bonded to five Dy and seven Ni atoms to form distorted NiDy5Ni7 cuboctahedra that share corners with seventeen NiDy6Ni6 cuboctahedra, edges with eight NiDy4Ni8 cuboctahedra, and faces with fourteen NiDy6Ni6 cuboctahedra. There are a spread of Ni–Ni bond distances ranging from 2.46–2.48 Å. In the seventh Ni site, Ni is bonded to five Dy and seven Ni atoms to form distorted NiDy5Ni7 cuboctahedra that share corners with seventeen NiDy6Ni6 cuboctahedra, edges with eight NiDy4Ni8 cuboctahedra, and faces with fourteen NiDy6Ni6 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on DyRe3O16 by Materials Project

(Dy(ReO5)3)2O2 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional and consists of four water molecules and one Dy(ReO5)3 framework. In the Dy(ReO5)3 framework, Dy is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Dy–O bond distances ranging from 2.31–2.55 Å. There are three inequivalent Re sites. In the first Re site, Re is bonded in a tetrahedral geometry to four O atoms. There is two shorter (1.73 Å) and two longer (1.78 Å) Re–O bond length. In the second Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.78 Å. In the third Re site, Re is bonded in a tetrahedral geometry to four O atoms. There are a spread of Re–O bond distances ranging from 1.73–1.79 Å. There are fifteen inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Re atom. In the second O site, O is bonded in a single-bond geometry to one Dy atom. In the third O site, O is bonded in a single-bond geometry to one Re atom. In the fourth O site, O is bonded in a bent 150 degrees geometry to one Dy and one Re atom. In the fifth O site, O is bonded in a single-bond geometry to one Dy atom. In the sixth O site, O is bonded in a distorted bent 150 degrees geometry to one Dy and one Re atom. In the seventh O site, O is bonded in a single-bond geometry to one Re atom. In the eighth O site, O is bonded in a single-bond geometry to one Dy atom. In the ninth O site, O is bonded in a single-bond geometry to one Re atom. In the tenth O site, O is bonded in a linear geometry to one Dy and one Re atom. In the eleventh O site, O is bonded in a bent 150 degrees geometry to one Dy and one Re atom. In the twelfth O site, O is bonded in a bent 150 degrees geometry to one Dy and one Re atom. In the thirteenth O site, O is bonded in a single-bond geometry to one Re atom. In the fourteenth O site, O is bonded in a single-bond geometry to one Re atom. In the fifteenth O site, O is bonded in a bent 150 degrees geometry to one Dy and one Re atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy3Co6Sn5 by Materials Project

Dy3Co6Sn5 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 8-coordinate geometry to six Co and eight Sn atoms. There are two shorter (2.93 Å) and four longer (3.21 Å) Dy–Co bond lengths. There are a spread of Dy–Sn bond distances ranging from 3.12–3.28 Å. In the second Dy site, Dy is bonded to four equivalent Co and eight equivalent Sn atoms to form distorted DyCo4Sn8 cuboctahedra that share edges with two equivalent SnDy4Co8 cuboctahedra and faces with two equivalent DyCo4Sn8 cuboctahedra. All Dy–Co bond lengths are 2.94 Å. All Dy–Sn bond lengths are 3.43 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded in a 10-coordinate geometry to three Dy, three Co, and four Sn atoms. There are two shorter (2.55 Å) and one longer (2.65 Å) Co–Co bond lengths. There are a spread of Co–Sn bond distances ranging from 2.55–2.74 Å. In the second Co site, Co is bonded in a 10-coordinate geometry to two equivalent Dy, four equivalent Co, and four Sn atoms. There are two shorter (2.59 Å) and two longer (2.86 Å) Co–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 12-coordinate geometry to five Dy, four Co, and one Sn atom. The Sn–Sn bond length is 3.06 Å. In the second Sn site, Sn is bonded to four equivalent Dy and eight Co atoms to form SnDy4Co8 cuboctahedra that share edges with two equivalent DyCo4Sn8 cuboctahedra and faces with two equivalent SnDy4Co8 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy5Si4 by Materials Project

Dy5Si4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are three inequivalent Dy sites. In the first Dy site, Dy is bonded to six Si atoms to form distorted corner-sharing DySi6 octahedra. The corner-sharing octahedra tilt angles range from 55–56°. There are a spread of Dy–Si bond distances ranging from 2.91–3.30 Å. In the second Dy site, Dy is bonded in a 6-coordinate geometry to seven Si atoms. There are a spread of Dy–Si bond distances ranging from 3.04–3.67 Å. In the third Dy site, Dy is bonded in a 6-coordinate geometry to six Si atoms. There are a spread of Dy–Si bond distances ranging from 2.86–3.03 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to eight Dy and one Si atom. The Si–Si bond length is 2.54 Å. In the second Si site, Si is bonded in a 9-coordinate geometry to eight Dy and one Si atom. In the third Si site, Si is bonded in a 9-coordinate geometry to eight Dy and one Si atom. The Si–Si bond length is 2.51 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy6Ti4Al43 by Materials Project

Dy6Ti4Al43 crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. Dy is bonded in a 6-coordinate geometry to one Dy, one Ti, and fifteen Al atoms. The Dy–Dy bond length is 3.51 Å. The Dy–Ti bond length is 3.52 Å. There are a spread of Dy–Al bond distances ranging from 3.08–3.49 Å. There are two inequivalent Ti sites. In the first Ti site, Ti is bonded in a 10-coordinate geometry to two equivalent Dy and ten Al atoms. There are a spread of Ti–Al bond distances ranging from 2.61–2.72 Å. In the second Ti site, Ti is bonded in a cuboctahedral geometry to twelve Al atoms. There are six shorter (2.71 Å) and six longer (2.85 Å) Ti–Al bond lengths. There are seven inequivalent Al sites. In the first Al site, Al is bonded in a 12-coordinate geometry to two equivalent Ti and ten Al atoms. There are a spread of Al–Al bond distances ranging from 2.82–2.92 Å. In the second Al site, Al is bonded to three equivalent Dy and nine Al atoms to form a mixture of face and corner-sharing AlDy3Al9 cuboctahedra. There are a spread of Al–Al bond distances ranging from 2.74–2.84 Å. In the third Al site, Al is bonded in a 12-coordinate geometry to two equivalent Dy, one Ti, and nine Al atoms. There are a spread of Al–Al bond distances ranging from 2.75–3.13 Å. In the fourth Al site, Al is bonded in a 12-coordinate geometry to two equivalent Dy, one Ti, and nine Al atoms. There are a spread of Al–Al bond distances ranging from 2.76–2.99 Å. In the fifth Al site, Al is bonded in a 12-coordinate geometry to one Dy, two Ti, and nine Al atoms. Both Al–Al bond lengths are 3.00 Å. In the sixth Al site, Al is bonded in a 12-coordinate geometry to four equivalent Dy and eight Al atoms. Both Al–Al bond lengths are 2.84 Å. In the seventh Al site, Al is bonded in a 12-coordinate geometry to two equivalent Dy, one Ti, and nine Al atoms. There are one shorter (2.89 Å) and two longer (3.06 Å) Al–Al bond lengths.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on DyGe2Pt by Materials Project

DyPtGe2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 8-coordinate geometry to six equivalent Pt and eight Ge atoms. There are four shorter (3.23 Å) and two longer (3.28 Å) Dy–Pt bond lengths. There are six shorter (3.02 Å) and two longer (3.07 Å) Dy–Ge bond lengths. In the second Dy site, Dy is bonded in a 8-coordinate geometry to four equivalent Pt and ten Ge atoms. All Dy–Pt bond lengths are 3.27 Å. There are a spread of Dy–Ge bond distances ranging from 3.16–3.51 Å. Pt is bonded in a 10-coordinate geometry to five Dy and five Ge atoms. There are a spread of Pt–Ge bond distances ranging from 2.48–2.65 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to four equivalent Dy and two equivalent Pt atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six Dy, two equivalent Pt, and one Ge atom. The Ge–Ge bond length is 2.46 Å. In the third Ge site, Ge is bonded in a 8-coordinate geometry to four Dy, three equivalent Pt, and one Ge atom. The Ge–Ge bond length is 2.67 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on DyNiGe2 by Materials Project

DyNiGe2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 8-coordinate geometry to six equivalent Ni and eight Ge atoms. There are four shorter (3.12 Å) and two longer (3.16 Å) Dy–Ni bond lengths. There are a spread of Dy–Ge bond distances ranging from 2.92–2.95 Å. In the second Dy site, Dy is bonded in a 8-coordinate geometry to four equivalent Ni and ten Ge atoms. All Dy–Ni bond lengths are 3.16 Å. There are a spread of Dy–Ge bond distances ranging from 3.15–3.34 Å. Ni is bonded in a 10-coordinate geometry to five Dy and five Ge atoms. There are a spread of Ni–Ge bond distances ranging from 2.36–2.60 Å. There are three inequivalent Ge sites. In the first Ge site, Ge is bonded in a 8-coordinate geometry to four Dy, three equivalent Ni, and one Ge atom. The Ge–Ge bond length is 2.69 Å. In the second Ge site, Ge is bonded in a 2-coordinate geometry to four equivalent Dy and two equivalent Ni atoms. In the third Ge site, Ge is bonded in a 9-coordinate geometry to six Dy, two equivalent Ni, and one Ge atom. The Ge–Ge bond length is 2.46 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Dy5Mg24 by Materials Project

Mg24Dy5 is alpha-derived structured and crystallizes in the cubic I-43m space group. The structure is three-dimensional. there are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 2-coordinate geometry to eleven Mg and two equivalent Dy atoms. There are a spread of Mg–Mg bond distances ranging from 2.99–3.39 Å. There are one shorter (3.21 Å) and one longer (3.70 Å) Mg–Dy bond lengths. In the second Mg site, Mg is bonded in a 12-coordinate geometry to eight Mg and four Dy atoms. There are one shorter (2.88 Å) and two longer (3.05 Å) Mg–Mg bond lengths. There are a spread of Mg–Dy bond distances ranging from 3.45–3.60 Å. There are two inequivalent Dy sites. In the first Dy site, Dy is bonded in a 3-coordinate geometry to fifteen Mg and one Dy atom. The Dy–Dy bond length is 3.60 Å. In the second Dy site, Dy is bonded in a 12-coordinate geometry to twelve equivalent Mg and four equivalent Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on DySeO3 by Materials Project

DySeO3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Dy sites. In the first Dy site, Dy is bonded to seven O atoms to form distorted edge-sharing DyO7 pentagonal bipyramids. There are a spread of Dy–O bond distances ranging from 2.17–2.48 Å. In the second Dy site, Dy is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Dy–O bond distances ranging from 2.11–2.47 Å. There are two inequivalent Se sites. In the first Se site, Se is bonded in a distorted trigonal non-coplanar geometry to three O atoms. There are a spread of Se–O bond distances ranging from 1.72–1.76 Å. In the second Se site, Se is bonded in a water-like geometry to two O atoms. There is one shorter (1.80 Å) and one longer (1.81 Å) Se–O bond length. There are six inequivalent O sites. In the first O site, O is bonded in a distorted trigonal planar geometry to two Dy and one Se atom. In the second O site, O is bonded in a trigonal planar geometry to two equivalent Dy and one Se atom. In the third O site, O is bonded in a distorted trigonal planar geometry to two equivalent Dy and one Se atom. In the fourth O site, O is bonded in a distorted trigonal planar geometry to two Dy and one Se atom. In the fifth O site, O is bonded in a distorted trigonal planar geometry to three Dy atoms. In the sixth O site, O is bonded in a distorted trigonal planar geometry to two Dy and one Se atom.

36 MATERIALS SCIENCE↗