Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Ru”

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 1,063 records · Page 59
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Gd(BRu)2 by Materials Project

Gd(RuB)2 crystallizes in the orthorhombic Fddd space group. The structure is three-dimensional. Gd is bonded in a 10-coordinate geometry to four equivalent Ru and six equivalent B atoms. All Gd–Ru bond lengths are 3.00 Å. There are two shorter (2.82 Å) and four longer (3.02 Å) Gd–B bond lengths. Ru is bonded in a 4-coordinate geometry to two equivalent Gd and four equivalent B atoms. There are two shorter (2.07 Å) and two longer (2.16 Å) Ru–B bond lengths. B is bonded in a 7-coordinate geometry to three equivalent Gd and four equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on VSnRu2 by Materials Project

Ru2VSn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. V is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All V–Ru bond lengths are 2.71 Å. Ru is bonded in a body-centered cubic geometry to four equivalent V and four equivalent Sn atoms. All Ru–Sn bond lengths are 2.71 Å. Sn is bonded in a distorted body-centered cubic geometry to eight equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CrSnRu2 by Materials Project

CrRu2Sn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two CrRu2Sn ribbons oriented in the (1, 0, 0) direction. Cr is bonded in a linear geometry to two equivalent Ru atoms. Both Cr–Ru bond lengths are 2.04 Å. Ru is bonded in a linear geometry to one Cr and one Sn atom. The Ru–Sn bond length is 2.58 Å. Sn is bonded in a linear geometry to two equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on HfTaRu2 by Materials Project

HfTaRu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Hf is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Hf–Ru bond lengths are 2.78 Å. Ta is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Ta–Ru bond lengths are 2.78 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Hf and four equivalent Ta atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on La6Al3Ni4SnRu by Materials Project

La6RuNi4Al3Sn crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. there are two inequivalent La sites. In the first La site, La is bonded in a 5-coordinate geometry to three Ni and two equivalent Sn atoms. There are one shorter (2.89 Å) and two longer (2.92 Å) La–Ni bond lengths. Both La–Sn bond lengths are 3.40 Å. In the second La site, La is bonded in a 2-coordinate geometry to two equivalent Ru, four equivalent Ni, two equivalent Al, and one Sn atom. Both La–Ru bond lengths are 3.00 Å. All La–Ni bond lengths are 3.20 Å. Both La–Al bond lengths are 3.42 Å. The La–Sn bond length is 3.44 Å. Ru is bonded in a 9-coordinate geometry to six equivalent La and three equivalent Ni atoms. All Ru–Ni bond lengths are 2.59 Å. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 12-coordinate geometry to three equivalent La and six equivalent Al atoms. All Ni–Al bond lengths are 2.66 Å. In the second Ni site, Ni is bonded in a 9-coordinate geometry to six La, one Ru, and two equivalent Al atoms. Both Ni–Al bond lengths are 2.53 Å. Al is bonded in a 12-coordinate geometry to two equivalent La and four Ni atoms. Sn is bonded in a 9-coordinate geometry to nine La atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GaSnRu2 by Materials Project

Ru2GaSn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Ru2GaSn ribbons oriented in the (1, 0, 0) direction. Ru is bonded in a linear geometry to one Ga and one Sn atom. The Ru–Ga bond length is 2.45 Å. The Ru–Sn bond length is 2.53 Å. Ga is bonded in a linear geometry to two equivalent Ru atoms. Sn is bonded in a linear geometry to two equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ZrGaRu2 by Materials Project

ZrRu2Ga crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ZrRu2Ga ribbons oriented in the (1, 0, 0) direction. Zr is bonded in a linear geometry to two equivalent Ru atoms. Both Zr–Ru bond lengths are 2.25 Å. Ru is bonded in a linear geometry to one Zr and one Ga atom. The Ru–Ga bond length is 2.48 Å. Ga is bonded in a linear geometry to two equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ZrInRu2 by Materials Project

ZrRu2In crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ZrRu2In ribbons oriented in the (1, 0, 0) direction. Zr is bonded in a linear geometry to two equivalent Ru atoms. Both Zr–Ru bond lengths are 2.25 Å. Ru is bonded in a linear geometry to one Zr and one In atom. The Ru–In bond length is 2.69 Å. In is bonded in a linear geometry to two equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GaFeRu2 by Materials Project

Ru2FeGa is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ru is bonded in a body-centered cubic geometry to four equivalent Fe and four equivalent Ga atoms. All Ru–Fe bond lengths are 2.60 Å. All Ru–Ga bond lengths are 2.60 Å. Fe is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. Ga is bonded in a body-centered cubic geometry to eight equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ZnMoRu2 by Materials Project

MoRu2Zn crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two MoRu2Zn ribbons oriented in the (1, 0, 0) direction. Mo is bonded in a linear geometry to two equivalent Ru atoms. Both Mo–Ru bond lengths are 2.10 Å. Ru is bonded in a linear geometry to one Mo and one Zn atom. The Ru–Zn bond length is 2.63 Å. Zn is bonded in a linear geometry to two equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on HoTmRu2 by Materials Project

TmHoRu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tm is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Tm–Ru bond lengths are 2.92 Å. Ho is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Ho–Ru bond lengths are 2.92 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Tm and four equivalent Ho atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MgSnRu2 by Materials Project

MgRu2Sn 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 Ru and six equivalent Sn atoms. All Mg–Ru bond lengths are 2.75 Å. All Mg–Sn bond lengths are 3.17 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Mg and four equivalent Sn atoms. All Ru–Sn bond lengths are 2.75 Å. Sn is bonded in a distorted body-centered cubic geometry to six equivalent Mg and eight equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BeAsRu2 by Materials Project

BeRu2As is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Be is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Be–Ru bond lengths are 2.53 Å. Ru is bonded in a distorted body-centered cubic geometry to four equivalent Be and four equivalent As atoms. All Ru–As bond lengths are 2.53 Å. As is bonded in a body-centered cubic geometry to eight equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on DyHoRu2 by Materials Project

HoDyRu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ho is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Ho–Ru bond lengths are 2.94 Å. Dy is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Dy–Ru bond lengths are 2.94 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Ho and four equivalent Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ErZrRu2 by Materials Project

ErZrRu2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Er is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Er–Ru bond lengths are 2.88 Å. Zr is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Zr–Ru bond lengths are 2.88 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Er and four equivalent Zr atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on HoGa3Ru by Materials Project

HoRuGa3 crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ho is bonded in a 8-coordinate geometry to four equivalent Ru and ten Ga atoms. All Ho–Ru bond lengths are 3.21 Å. There are eight shorter (2.95 Å) and two longer (3.21 Å) Ho–Ga bond lengths. Ru is bonded to four equivalent Ho and eight equivalent Ga atoms to form distorted RuHo4Ga8 cuboctahedra that share corners with four equivalent RuHo4Ga8 cuboctahedra, edges with four equivalent GaHo6 octahedra, and faces with eight equivalent RuHo4Ga8 cuboctahedra. All Ru–Ga bond lengths are 2.67 Å. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded to six equivalent Ho atoms to form GaHo6 octahedra that share corners with six equivalent GaHo6 octahedra and edges with twelve equivalent RuHo4Ga8 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. In the second Ga site, Ga is bonded in a 6-coordinate geometry to three equivalent Ho, three equivalent Ru, and three equivalent Ga atoms. All Ga–Ga bond lengths are 2.71 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MgGeRu2 by Materials Project

MgRu2Ge crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two MgRu2Ge ribbons oriented in the (1, 0, 0) direction. Mg is bonded in a linear geometry to two equivalent Ru atoms. Both Mg–Ru bond lengths are 2.74 Å. Ru is bonded in a linear geometry to one Mg and one Ge atom. The Ru–Ge bond length is 2.29 Å. Ge is bonded in a linear geometry to two equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScBiRu2 by Materials Project

ScRu2Bi crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two ScRu2Bi ribbons oriented in the (1, 0, 0) direction. Sc is bonded in a linear geometry to two equivalent Ru atoms. Both Sc–Ru bond lengths are 2.21 Å. Ru is bonded in a linear geometry to one Sc and one Bi atom. The Ru–Bi bond length is 2.58 Å. Bi is bonded in a linear geometry to two equivalent Ru atoms.

36 MATERIALS SCIENCE↗