Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Sc”

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 1,297 records · Page 72
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on ScCdPd2 by Materials Project

ScPd2Cd is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Pd atoms. All Sc–Pd bond lengths are 2.85 Å. Pd is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Cd atoms. All Pd–Cd bond lengths are 2.85 Å. Cd is bonded in a body-centered cubic geometry to eight equivalent Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScGaIr2 by Materials Project

ScIr2Ga is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Ir atoms. All Sc–Ir bond lengths are 2.71 Å. Ir is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Ga atoms. All Ir–Ga bond lengths are 2.71 Å. Ga is bonded in a distorted body-centered cubic geometry to eight equivalent Ir atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScAlRh2 by Materials Project

ScRh2Al is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Rh atoms. All Sc–Rh bond lengths are 2.70 Å. Rh is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Al atoms. All Rh–Al bond lengths are 2.70 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScGaRh2 by Materials Project

ScRh2Ga is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Rh atoms. All Sc–Rh bond lengths are 2.71 Å. Rh is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Ga atoms. All Rh–Ga bond lengths are 2.71 Å. Ga is bonded in a distorted body-centered cubic geometry to eight equivalent Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScSiAu by Materials Project

ScAuSi crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. there are two inequivalent Sc3+ sites. In the first Sc3+ site, Sc3+ is bonded in a 12-coordinate geometry to six equivalent Au1+ and six equivalent Si4- atoms. All Sc–Au bond lengths are 2.87 Å. All Sc–Si bond lengths are 3.19 Å. In the second Sc3+ site, Sc3+ is bonded in a 12-coordinate geometry to six equivalent Si4- atoms. All Sc–Si bond lengths are 2.83 Å. Au1+ is bonded in a 6-coordinate geometry to three equivalent Sc3+ and three equivalent Si4- atoms. All Au–Si bond lengths are 2.52 Å. Si4- is bonded in a 3-coordinate geometry to six Sc3+, three equivalent Au1+, and one Si4- atom. The Si–Si bond length is 2.80 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScSn3 by Materials Project

ScSn3 is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Sc is bonded to twelve equivalent Sn atoms to form a mixture of corner and face-sharing ScSn12 cuboctahedra. There are six shorter (3.18 Å) and six longer (3.40 Å) Sc–Sn bond lengths. Sn is bonded in a 12-coordinate geometry to four equivalent Sc and eight equivalent Sn atoms. There are a spread of Sn–Sn bond distances ranging from 3.15–3.42 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScBe13 by Materials Project

ScBe13 crystallizes in the cubic Fm-3c space group. The structure is three-dimensional. there are two inequivalent Be sites. In the first Be site, Be is bonded to ten Be and two equivalent Sc atoms to form a mixture of distorted corner, edge, and face-sharing BeSc2Be10 cuboctahedra. There are a spread of Be–Be bond distances ranging from 2.12–2.30 Å. Both Be–Sc bond lengths are 2.94 Å. In the second Be site, Be is bonded to twelve equivalent Be atoms to form a mixture of corner and face-sharing BeBe12 cuboctahedra. Sc is bonded in a 1-coordinate geometry to twenty-four equivalent Be atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScZnNi2 by Materials Project

ScNi2Zn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Ni atoms. All Sc–Ni bond lengths are 2.62 Å. Ni is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Zn atoms. All Ni–Zn bond lengths are 2.62 Å. Zn is bonded in a distorted body-centered cubic geometry to eight equivalent Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScSiRh2 by Materials Project

ScRh2Si is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Rh atoms. All Sc–Rh bond lengths are 2.67 Å. Rh is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Si atoms. All Rh–Si bond lengths are 2.67 Å. Si is bonded in a distorted body-centered cubic geometry to eight equivalent Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScTaFe2 by Materials Project

ScTaFe2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Fe atoms. All Sc–Fe bond lengths are 2.66 Å. Ta is bonded in a body-centered cubic geometry to eight equivalent Fe atoms. All Ta–Fe bond lengths are 2.66 Å. Fe is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Ta atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScCuPd2 by Materials Project

ScPd2Cu is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Pd atoms. All Sc–Pd bond lengths are 2.73 Å. Pd is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Cu atoms. All Pd–Cu bond lengths are 2.73 Å. Cu is bonded in a distorted body-centered cubic geometry to eight equivalent Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScCdCu2 by Materials Project

ScCu2Cd is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Cu atoms. All Sc–Cu bond lengths are 2.77 Å. Cu is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Cd atoms. All Cu–Cd bond lengths are 2.77 Å. Cd is bonded in a distorted body-centered cubic geometry to eight equivalent Cu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScAlPt2 by Materials Project

ScPt2Al is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Pt atoms. All Sc–Pt bond lengths are 2.77 Å. Pt is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Al atoms. All Pt–Al bond lengths are 2.77 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Pt atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScCdAu2 by Materials Project

ScAu2Cd is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Au atoms. All Sc–Au bond lengths are 2.93 Å. Au is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent Cd atoms. All Au–Cd bond lengths are 2.93 Å. Cd is bonded in a body-centered cubic geometry to eight equivalent Au atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LuScRh2 by Materials Project

LuScRh2 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 Rh atoms. All Lu–Rh bond lengths are 2.86 Å. Sc is bonded in a body-centered cubic geometry to eight equivalent Rh atoms. All Sc–Rh bond lengths are 2.86 Å. Rh is bonded in a body-centered cubic geometry to four equivalent Lu and four equivalent Sc atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LuScRu2 by Materials Project

LuScRu2 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 Ru atoms. All Lu–Ru bond lengths are 2.84 Å. Sc is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. All Sc–Ru bond lengths are 2.84 Å. Ru is bonded in a body-centered cubic geometry to four equivalent Lu and four equivalent Sc atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on K3Sc by Materials Project

K3Sc is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent K sites. In the first K site, K is bonded to four equivalent K and four equivalent Sc atoms to form a mixture of distorted face, edge, and corner-sharing KK4Sc4 tetrahedra. All K–K bond lengths are 4.13 Å. All K–Sc bond lengths are 4.13 Å. In the second K site, K is bonded in a body-centered cubic geometry to eight equivalent K atoms. Sc is bonded in a body-centered cubic geometry to eight equivalent K atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on KScO3 by Materials Project

KScO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. K is bonded to twelve equivalent O atoms to form KO12 cuboctahedra that share corners with twelve equivalent KO12 cuboctahedra, faces with six equivalent KO12 cuboctahedra, and faces with eight equivalent ScO6 octahedra. All K–O bond lengths are 2.98 Å. Sc is bonded to six equivalent O atoms to form ScO6 octahedra that share corners with six equivalent ScO6 octahedra and faces with eight equivalent KO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Sc–O bond lengths are 2.11 Å. O is bonded in a distorted linear geometry to four equivalent K and two equivalent Sc atoms.

36 MATERIALS SCIENCE↗