Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Yb”

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 847 records · Page 47

Materials Data on Yb2InGa by Materials Project

Yb2InGa is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Yb is bonded in a body-centered cubic geometry to four equivalent In and four equivalent Ga atoms. All Yb–In bond lengths are 3.25 Å. All Yb–Ga bond lengths are 3.25 Å. In is bonded in a body-centered cubic geometry to eight equivalent Yb atoms. Ga is bonded in a body-centered cubic geometry to eight equivalent Yb atoms.

36 MATERIALS SCIENCE↗

Materials Data on YbCu4Ag by Materials Project

YbAgCu4 crystallizes in the cubic F-43m space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to four equivalent Ag and twelve equivalent Cu atoms. All Yb–Ag bond lengths are 3.07 Å. All Yb–Cu bond lengths are 2.94 Å. Ag is bonded in a 4-coordinate geometry to four equivalent Yb and twelve equivalent Cu atoms. All Ag–Cu bond lengths are 2.94 Å. Cu is bonded to three equivalent Yb, three equivalent Ag, and six equivalent Cu atoms to form a mixture of edge, face, and corner-sharing CuYb3Cu6Ag3 cuboctahedra. There are three shorter (2.50 Å) and three longer (2.52 Å) Cu–Cu bond lengths.

36 MATERIALS SCIENCE↗

Materials Data on YbCu4Pd by Materials Project

YbCu4Pd crystallizes in the cubic F-43m space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to four equivalent Pd and twelve equivalent Cu atoms. All Yb–Pd bond lengths are 3.03 Å. All Yb–Cu bond lengths are 2.90 Å. Pd is bonded in a 4-coordinate geometry to four equivalent Yb and twelve equivalent Cu atoms. All Pd–Cu bond lengths are 2.90 Å. Cu is bonded to three equivalent Yb, three equivalent Pd, and six equivalent Cu atoms to form a mixture of corner, edge, and face-sharing CuYb3Cu6Pd3 cuboctahedra. There are three shorter (2.46 Å) and three longer (2.48 Å) Cu–Cu bond lengths.

36 MATERIALS SCIENCE↗

Materials Data on YbPPd by Materials Project

YbPdP crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Yb is bonded in a 11-coordinate geometry to six equivalent Pd and five equivalent P atoms. There are a spread of Yb–Pd bond distances ranging from 3.00–3.19 Å. There are a spread of Yb–P bond distances ranging from 2.93–3.01 Å. Pd is bonded in a 10-coordinate geometry to six equivalent Yb and four equivalent P atoms. There are a spread of Pd–P bond distances ranging from 2.49–2.64 Å. P is bonded in a 9-coordinate geometry to five equivalent Yb and four equivalent Pd atoms.

36 MATERIALS SCIENCE↗

Materials Data on YbCuPb by Materials Project

YbCuPb is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Yb is bonded to six equivalent Cu and six equivalent Pb atoms to form a mixture of edge and face-sharing YbCu6Pb6 cuboctahedra. All Yb–Cu bond lengths are 3.26 Å. All Yb–Pb bond lengths are 3.26 Å. Cu is bonded in a 3-coordinate geometry to six equivalent Yb and three equivalent Pb atoms. All Cu–Pb bond lengths are 2.72 Å. Pb is bonded in a 9-coordinate geometry to six equivalent Yb and three equivalent Cu atoms.

36 MATERIALS SCIENCE↗

Materials Data on YbP3O10 by Materials Project

YbP3O10 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. Yb is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Yb–O bond distances ranging from 2.26–2.41 Å. There are two inequivalent P sites. In the first P site, P is bonded to four O atoms to form corner-sharing PO4 tetrahedra. There is two shorter (1.50 Å) and two longer (1.59 Å) P–O bond length. 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 1.52–1.63 Å. There are five inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to two P atoms. In the second O site, O is bonded in a distorted linear geometry to one Yb and one P atom. In the third O site, O is bonded in a bent 150 degrees geometry to one Yb and one P atom. In the fourth O site, O is bonded in a distorted linear geometry to one Yb and one P atom. In the fifth O site, O is bonded in a single-bond geometry to one P atom.

36 MATERIALS SCIENCE↗

Materials Data on Yb3Co4Sn13 by Materials Project

Yb3Co4Sn13 crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to four equivalent Co and twelve equivalent Sn atoms. All Yb–Co bond lengths are 3.38 Å. There are four shorter (3.32 Å) and eight longer (3.39 Å) Yb–Sn bond lengths. Co is bonded in a 6-coordinate geometry to three equivalent Yb and six equivalent Sn atoms. All Co–Sn bond lengths are 2.60 Å. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 9-coordinate geometry to three equivalent Yb, two equivalent Co, and four Sn atoms. There are a spread of Sn–Sn bond distances ranging from 3.01–3.27 Å. In the second Sn site, Sn is bonded in a cuboctahedral geometry to twelve equivalent Sn atoms.

36 MATERIALS SCIENCE↗

Materials Data on YbSnHg by Materials Project

YbHgSn crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to six equivalent Hg and six equivalent Sn atoms. There are three shorter (3.17 Å) and three longer (3.70 Å) Yb–Hg bond lengths. There are three shorter (3.26 Å) and three longer (3.58 Å) Yb–Sn bond lengths. Hg is bonded in a 10-coordinate geometry to six equivalent Yb and four equivalent Sn atoms. There are three shorter (2.92 Å) and one longer (3.09 Å) Hg–Sn bond lengths. Sn is bonded in a 10-coordinate geometry to six equivalent Yb and four equivalent Hg atoms.

36 MATERIALS SCIENCE↗

Materials Data on Yb2InPb by Materials Project

Yb2InPb is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Yb is bonded in a body-centered cubic geometry to four equivalent In and four equivalent Pb atoms. All Yb–In bond lengths are 3.34 Å. All Yb–Pb bond lengths are 3.34 Å. In is bonded in a body-centered cubic geometry to eight equivalent Yb atoms. Pb is bonded in a body-centered cubic geometry to eight equivalent Yb atoms.

36 MATERIALS SCIENCE↗

Materials Data on YbCu4Ni by Materials Project

YbNiCu4 crystallizes in the cubic F-43m space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to four equivalent Ni and twelve equivalent Cu atoms. All Yb–Ni bond lengths are 2.99 Å. All Yb–Cu bond lengths are 2.86 Å. Ni is bonded in a 4-coordinate geometry to four equivalent Yb and twelve equivalent Cu atoms. All Ni–Cu bond lengths are 2.86 Å. Cu is bonded to three equivalent Yb, three equivalent Ni, and six equivalent Cu atoms to form a mixture of distorted edge, face, and corner-sharing CuYb3Cu6Ni3 cuboctahedra. There are three shorter (2.42 Å) and three longer (2.45 Å) Cu–Cu bond lengths.

36 MATERIALS SCIENCE↗

Materials Data on Yb2ZnGe by Materials Project

Yb2ZnGe is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Yb is bonded in a body-centered cubic geometry to four equivalent Zn and four equivalent Ge atoms. All Yb–Zn bond lengths are 3.11 Å. All Yb–Ge bond lengths are 3.11 Å. Zn is bonded in a body-centered cubic geometry to eight equivalent Yb atoms. Ge is bonded in a body-centered cubic geometry to eight equivalent Yb atoms.

36 MATERIALS SCIENCE↗

Materials Data on Yb6Cu23 by Materials Project

Yb6Cu23 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to twelve Cu atoms. There are a spread of Yb–Cu bond distances ranging from 2.84–3.04 Å. There are four inequivalent Cu sites. In the first Cu site, Cu is bonded in a distorted q6 geometry to three equivalent Yb and nine Cu atoms. There are a spread of Cu–Cu bond distances ranging from 2.47–2.61 Å. In the second Cu site, Cu is bonded in a body-centered cubic geometry to eight equivalent Cu atoms. All Cu–Cu bond lengths are 2.55 Å. In the third Cu site, Cu is bonded to four equivalent Yb and eight Cu atoms to form a mixture of corner and face-sharing CuYb4Cu8 cuboctahedra. All Cu–Cu bond lengths are 2.63 Å. In the fourth Cu site, Cu is bonded in a 3-coordinate geometry to three equivalent Yb and ten Cu atoms. All Cu–Cu bond lengths are 2.94 Å.

36 MATERIALS SCIENCE↗

Materials Data on YbCd3 by Materials Project

YbCd3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Yb is bonded to twelve Cd atoms to form YbCd12 cuboctahedra that share corners with six equivalent YbCd12 cuboctahedra, corners with twelve CdYb4Cd8 cuboctahedra, edges with eighteen CdYb4Cd8 cuboctahedra, faces with eight equivalent YbCd12 cuboctahedra, and faces with twelve CdYb4Cd8 cuboctahedra. There are six shorter (3.24 Å) and six longer (3.30 Å) Yb–Cd bond lengths. There are three inequivalent Cd sites. In the first Cd site, Cd is bonded to four equivalent Yb and eight Cd atoms to form distorted CdYb4Cd8 cuboctahedra that share corners with four equivalent YbCd12 cuboctahedra, corners with fourteen equivalent CdYb4Cd8 cuboctahedra, edges with six equivalent YbCd12 cuboctahedra, edges with twelve CdYb4Cd8 cuboctahedra, faces with four equivalent YbCd12 cuboctahedra, and faces with sixteen CdYb4Cd8 cuboctahedra. There are a spread of Cd–Cd bond distances ranging from 3.19–3.37 Å. In the second Cd site, Cd is bonded to four equivalent Yb and eight Cd atoms to form distorted CdYb4Cd8 cuboctahedra that share corners with four equivalent YbCd12 cuboctahedra, corners with fourteen CdYb4Cd8 cuboctahedra, edges with six equivalent YbCd12 cuboctahedra, edges with twelve CdYb4Cd8 cuboctahedra, faces with four equivalent YbCd12 cuboctahedra, and faces with sixteen CdYb4Cd8 cuboctahedra. There are a spread of Cd–Cd bond distances ranging from 3.19–3.37 Å. In the third Cd site, Cd is bonded to four equivalent Yb and eight Cd atoms to form distorted CdYb4Cd8 cuboctahedra that share corners with four equivalent YbCd12 cuboctahedra, corners with fourteen CdYb4Cd8 cuboctahedra, edges with six equivalent YbCd12 cuboctahedra, edges with twelve CdYb4Cd8 cuboctahedra, faces with four equivalent YbCd12 cuboctahedra, and faces with sixteen CdYb4Cd8 cuboctahedra.

36 MATERIALS SCIENCE↗

Materials Data on Yb3Sn13Ir4 by Materials Project

Yb3Ir4Sn13 crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to four equivalent Ir and twelve equivalent Sn atoms. All Yb–Ir bond lengths are 3.46 Å. There are eight shorter (3.44 Å) and four longer (3.46 Å) Yb–Sn bond lengths. Ir is bonded in a 6-coordinate geometry to three equivalent Yb and six equivalent Sn atoms. All Ir–Sn bond lengths are 2.69 Å. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 2-coordinate geometry to three equivalent Yb, two equivalent Ir, and one Sn atom. The Sn–Sn bond length is 3.34 Å. In the second Sn site, Sn is bonded in a cuboctahedral geometry to twelve equivalent Sn atoms.

36 MATERIALS SCIENCE↗

Materials Data on YbBiAu by Materials Project

YbAuBi crystallizes in the orthorhombic Cmc2_1 space group. The structure is three-dimensional. Yb is bonded in a 12-coordinate geometry to three equivalent Au and six equivalent Bi atoms. All Yb–Au bond lengths are 3.10 Å. There are a spread of Yb–Bi bond distances ranging from 3.29–3.55 Å. Au is bonded in a 10-coordinate geometry to three equivalent Yb and four equivalent Bi atoms. There are a spread of Au–Bi bond distances ranging from 2.91–3.07 Å. Bi is bonded in a 10-coordinate geometry to six equivalent Yb and four equivalent Au atoms.

36 MATERIALS SCIENCE↗

Materials Data on Yb2CdGa by Materials Project

Yb2CdGa is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Yb is bonded in a body-centered cubic geometry to four equivalent Cd and four equivalent Ga atoms. All Yb–Cd bond lengths are 3.20 Å. All Yb–Ga bond lengths are 3.20 Å. Cd is bonded in a body-centered cubic geometry to eight equivalent Yb atoms. Ga is bonded in a body-centered cubic geometry to eight equivalent Yb atoms.

36 MATERIALS SCIENCE↗

Materials Data on Yb2RhAu by Materials Project

Yb2RhAu is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Yb is bonded in a body-centered cubic geometry to four equivalent Rh and four equivalent Au atoms. All Yb–Rh bond lengths are 2.99 Å. All Yb–Au bond lengths are 2.99 Å. Rh is bonded in a body-centered cubic geometry to eight equivalent Yb atoms. Au is bonded in a body-centered cubic geometry to eight equivalent Yb atoms.

36 MATERIALS SCIENCE↗

Materials Data on YbMn2BiSb by Materials Project

YbMn2SbBi crystallizes in the trigonal P3m1 space group. The structure is three-dimensional. Yb is bonded to three equivalent Bi and three equivalent Sb atoms to form YbBi3Sb3 octahedra that share corners with twelve MnBi3Sb tetrahedra, edges with six equivalent YbBi3Sb3 octahedra, and edges with six MnBi3Sb tetrahedra. All Yb–Bi bond lengths are 3.28 Å. All Yb–Sb bond lengths are 3.19 Å. There are two inequivalent Mn sites. In the first Mn site, Mn is bonded to three equivalent Bi and one Sb atom to form MnBi3Sb tetrahedra that share corners with six equivalent YbBi3Sb3 octahedra, corners with six equivalent MnBi3Sb tetrahedra, edges with three equivalent YbBi3Sb3 octahedra, and edges with three equivalent MnBiSb3 tetrahedra. The corner-sharing octahedra tilt angles range from 15–54°. All Mn–Bi bond lengths are 2.81 Å. The Mn–Sb bond length is 2.75 Å. In the second Mn site, Mn is bonded to one Bi and three equivalent Sb atoms to form distorted MnBiSb3 tetrahedra that share corners with six equivalent YbBi3Sb3 octahedra, corners with six equivalent MnBiSb3 tetrahedra, edges with three equivalent YbBi3Sb3 octahedra, and edges with three equivalent MnBi3Sb tetrahedra. The corner-sharing octahedra tilt angles range from 15–52°. The Mn–Bi bond length is 2.88 Å. All Mn–Sb bond lengths are 2.76 Å. Bi is bonded to three equivalent Yb and four Mn atoms to form distorted BiYb3Mn4 pentagonal bipyramids that share corners with three equivalent SbYb3Mn4 pentagonal bipyramids, edges with six equivalent BiYb3Mn4 pentagonal bipyramids, and edges with six equivalent SbYb3Mn4 pentagonal bipyramids. Sb is bonded to three equivalent Yb and four Mn atoms to form distorted SbYb3Mn4 pentagonal bipyramids that share corners with three equivalent BiYb3Mn4 pentagonal bipyramids, edges with six equivalent BiYb3Mn4 pentagonal bipyramids, and edges with six equivalent SbYb3Mn4 pentagonal bipyramids.

36 MATERIALS SCIENCE↗