Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Lu”

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 505 records · Page 28
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on LuInCu2 by Materials Project

LuInCu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu is bonded in a body-centered cubic geometry to eight equivalent Cu and six equivalent In atoms. All Lu–Cu bond lengths are 2.84 Å. All Lu–In bond lengths are 3.28 Å. Cu is bonded in a body-centered cubic geometry to four equivalent Lu and four equivalent In atoms. All Cu–In bond lengths are 2.84 Å. In is bonded in a distorted body-centered cubic geometry to six equivalent Lu and eight equivalent Cu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Lu4Ge6Ru7 by Materials Project

Lu4Ru7Ge6 crystallizes in the cubic Im-3m space group. The structure is three-dimensional. Lu is bonded to six equivalent Ru and six equivalent Ge atoms to form LuGe6Ru6 cuboctahedra that share corners with twelve equivalent LuGe6Ru6 cuboctahedra, faces with six equivalent LuGe6Ru6 cuboctahedra, and faces with two equivalent RuGe6 octahedra. All Lu–Ru bond lengths are 2.94 Å. All Lu–Ge bond lengths are 2.99 Å. There are two inequivalent Ru sites. In the first Ru site, Ru is bonded to six equivalent Ge atoms to form RuGe6 octahedra that share faces with eight equivalent LuGe6Ru6 cuboctahedra. All Ru–Ge bond lengths are 2.61 Å. In the second Ru site, Ru is bonded in a 12-coordinate geometry to four equivalent Lu and four equivalent Ge atoms. All Ru–Ge bond lengths are 2.59 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Lu and five Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LuSnAu by Materials Project

LuAuSn is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Lu is bonded to four equivalent Au and six equivalent Sn atoms to form a mixture of distorted face and corner-sharing LuSn6Au4 tetrahedra. All Lu–Au bond lengths are 2.88 Å. All Lu–Sn bond lengths are 3.33 Å. Au is bonded in a body-centered cubic geometry to four equivalent Lu and four equivalent Sn atoms. All Au–Sn bond lengths are 2.88 Å. Sn is bonded in a 4-coordinate geometry to six equivalent Lu and four equivalent Au atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LuSnPd2 by Materials Project

LuPd2Sn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu is bonded in a body-centered cubic geometry to eight equivalent Pd and six equivalent Sn atoms. All Lu–Pd bond lengths are 2.91 Å. All Lu–Sn bond lengths are 3.36 Å. Pd is bonded in a body-centered cubic geometry to four equivalent Lu and four equivalent Sn atoms. All Pd–Sn bond lengths are 2.91 Å. Sn is bonded in a distorted body-centered cubic geometry to six equivalent Lu and eight equivalent Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LuAlSi by Materials Project

LuAlSi crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Lu is bonded in a 2-coordinate geometry to four equivalent Al and five equivalent Si atoms. All Lu–Al bond lengths are 3.13 Å. There are a spread of Lu–Si bond distances ranging from 2.86–2.99 Å. Al is bonded in a 12-coordinate geometry to four equivalent Lu and four equivalent Si atoms. All Al–Si bond lengths are 2.64 Å. Si is bonded in a 9-coordinate geometry to five equivalent Lu and four equivalent Al atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LuNi4Sn by Materials Project

LuNi4Sn crystallizes in the cubic F-43m space group. The structure is three-dimensional. Lu is bonded in a 12-coordinate geometry to twelve equivalent Ni and four equivalent Sn atoms. All Lu–Ni bond lengths are 2.90 Å. All Lu–Sn bond lengths are 3.03 Å. Ni is bonded to three equivalent Lu, six equivalent Ni, and three equivalent Sn atoms to form a mixture of face, edge, and corner-sharing NiLu3Ni6Sn3 cuboctahedra. There are three shorter (2.47 Å) and three longer (2.48 Å) Ni–Ni bond lengths. All Ni–Sn bond lengths are 2.90 Å. Sn is bonded in a 4-coordinate geometry to four equivalent Lu and twelve equivalent Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LuB4 by Materials Project

LuB4 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Lu is bonded in a 4-coordinate geometry to eighteen B atoms. There are a spread of Lu–B bond distances ranging from 2.70–3.04 Å. There are three inequivalent B sites. In the first B site, B is bonded in a 1-coordinate geometry to four equivalent Lu and five B atoms. There is one shorter (1.61 Å) and four longer (1.74 Å) B–B bond length. In the second B site, B is bonded in a 9-coordinate geometry to four equivalent Lu and five B atoms. There is one shorter (1.69 Å) and two longer (1.80 Å) B–B bond length. In the third B site, B is bonded in a distorted trigonal planar geometry to six equivalent Lu and three B atoms. The B–B bond length is 1.72 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LuSiRu by Materials Project

LuRuSi crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Lu is bonded in a 9-coordinate geometry to four equivalent Ru and five equivalent Si atoms. There are a spread of Lu–Ru bond distances ranging from 2.91–2.93 Å. There are a spread of Lu–Si bond distances ranging from 2.96–2.98 Å. Ru is bonded in a 8-coordinate geometry to four equivalent Lu and four equivalent Si atoms. There are a spread of Ru–Si bond distances ranging from 2.46–2.53 Å. Si is bonded in a 9-coordinate geometry to five equivalent Lu and four equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiLu2Os by Materials Project

LiLu2Os is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a distorted body-centered cubic geometry to eight equivalent Lu atoms. All Li–Lu bond lengths are 2.94 Å. Lu is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Os atoms. All Lu–Os bond lengths are 2.94 Å. Os is bonded in a body-centered cubic geometry to eight equivalent Lu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiLu2Ir by Materials Project

LiLu2Ir is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a body-centered cubic geometry to eight equivalent Lu atoms. All Li–Lu bond lengths are 2.95 Å. Lu is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Ir atoms. All Lu–Ir bond lengths are 2.95 Å. Ir is bonded in a body-centered cubic geometry to eight equivalent Lu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Lu2TcAg by Materials Project

Lu2TcAg is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu is bonded in a body-centered cubic geometry to four equivalent Tc and four equivalent Ag atoms. All Lu–Tc bond lengths are 2.99 Å. All Lu–Ag bond lengths are 2.99 Å. Tc is bonded in a body-centered cubic geometry to eight equivalent Lu atoms. Ag is bonded in a body-centered cubic geometry to eight equivalent Lu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Lu2MgAl by Materials Project

MgLu2Al is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Lu atoms. All Mg–Lu bond lengths are 3.12 Å. Lu is bonded in a distorted body-centered cubic geometry to four equivalent Mg and four equivalent Al atoms. All Lu–Al bond lengths are 3.12 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Lu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Lu2MgIn by Materials Project

MgLu2In is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to eight equivalent Lu atoms. All Mg–Lu bond lengths are 3.20 Å. Lu is bonded in a distorted body-centered cubic geometry to four equivalent Mg and four equivalent In atoms. All Lu–In bond lengths are 3.20 Å. In is bonded in a body-centered cubic geometry to eight equivalent Lu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Lu2ZnIr by Materials Project

Lu2IrZn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu is bonded in a body-centered cubic geometry to four equivalent Ir and four equivalent Zn atoms. All Lu–Ir bond lengths are 2.96 Å. All Lu–Zn bond lengths are 2.96 Å. Ir is bonded in a body-centered cubic geometry to eight equivalent Lu atoms. Zn is bonded in a body-centered cubic geometry to eight equivalent Lu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Lu2ZnOs by Materials Project

Lu2OsZn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu is bonded in a body-centered cubic geometry to four equivalent Os and four equivalent Zn atoms. All Lu–Os bond lengths are 2.94 Å. All Lu–Zn bond lengths are 2.94 Å. Os is bonded in a body-centered cubic geometry to eight equivalent Lu atoms. Zn is bonded in a body-centered cubic geometry to eight equivalent Lu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Lu2MgOs by Materials Project

MgLu2Os is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a 8-coordinate geometry to eight equivalent Lu and six equivalent Os atoms. All Mg–Lu bond lengths are 3.00 Å. All Mg–Os bond lengths are 3.47 Å. Lu is bonded in a distorted body-centered cubic geometry to four equivalent Mg and four equivalent Os atoms. All Lu–Os bond lengths are 3.00 Å. Os is bonded in a body-centered cubic geometry to six equivalent Mg and eight equivalent Lu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Lu2MgRu by Materials Project

MgLu2Ru is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a 8-coordinate geometry to eight equivalent Lu and six equivalent Ru atoms. All Mg–Lu bond lengths are 3.01 Å. All Mg–Ru bond lengths are 3.48 Å. Lu is bonded in a distorted body-centered cubic geometry to four equivalent Mg and four equivalent Ru atoms. All Lu–Ru bond lengths are 3.01 Å. Ru is bonded in a body-centered cubic geometry to six equivalent Mg and eight equivalent Lu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Lu2PdRu by Materials Project

Lu2RuPd is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Lu is bonded in a body-centered cubic geometry to four equivalent Ru and four equivalent Pd atoms. All Lu–Ru bond lengths are 2.93 Å. All Lu–Pd bond lengths are 2.93 Å. Ru is bonded in a body-centered cubic geometry to eight equivalent Lu atoms. Pd is bonded in a body-centered cubic geometry to eight equivalent Lu atoms.

36 MATERIALS SCIENCE↗