Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “Co-Ga-Ni”

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.

6 records
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on GaCo2Ni by Materials Project

Co2NiGa is alpha La-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Co is bonded to four equivalent Co, four equivalent Ni, and four equivalent Ga atoms to form CoGa4Co4Ni4 cuboctahedra that share corners with twelve equivalent CoGa4Co4Ni4 cuboctahedra, edges with eight equivalent CoGa4Co4Ni4 cuboctahedra, edges with eight equivalent NiGa4Co8 cuboctahedra, edges with eight equivalent GaCo8Ni4 cuboctahedra, faces with four equivalent NiGa4Co8 cuboctahedra, faces with four equivalent GaCo8Ni4 cuboctahedra, and faces with ten equivalent CoGa4Co4Ni4 cuboctahedra. All Co–Co bond lengths are 2.49 Å. All Co–Ni bond lengths are 2.57 Å. All Co–Ga bond lengths are 2.57 Å. Ni is bonded to eight equivalent Co and four equivalent Ga atoms to form NiGa4Co8 cuboctahedra that share corners with twelve equivalent NiGa4Co8 cuboctahedra, edges with eight equivalent GaCo8Ni4 cuboctahedra, edges with sixteen equivalent CoGa4Co4Ni4 cuboctahedra, faces with four equivalent GaCo8Ni4 cuboctahedra, faces with six equivalent NiGa4Co8 cuboctahedra, and faces with eight equivalent CoGa4Co4Ni4 cuboctahedra. All Ni–Ga bond lengths are 2.49 Å. Ga is bonded to eight equivalent Co and four equivalent Ni atoms to form GaCo8Ni4 cuboctahedra that share corners with twelve equivalent GaCo8Ni4 cuboctahedra, edges with eight equivalent NiGa4Co8 cuboctahedra, edges with sixteen equivalent CoGa4Co4Ni4 cuboctahedra, faces with four equivalent NiGa4Co8 cuboctahedra, faces with six equivalent GaCo8Ni4 cuboctahedra, and faces with eight equivalent CoGa4Co4Ni4 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GaCo2Ni by Materials Project

Co2NiGa is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Co is bonded in a body-centered cubic geometry to four equivalent Ni and four equivalent Ga atoms. All Co–Ni bond lengths are 2.46 Å. All Co–Ga bond lengths are 2.46 Å. Ni is bonded in a distorted body-centered cubic geometry to eight equivalent Co atoms. Ga is bonded in a distorted body-centered cubic geometry to eight equivalent Co atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GaCo2Ni by Materials Project

Co2NiGa is alpha La-derived structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Co is bonded to four equivalent Co, four equivalent Ni, and four equivalent Ga atoms to form CoGa4Co4Ni4 cuboctahedra that share corners with twelve equivalent CoGa4Co4Ni4 cuboctahedra, edges with eight equivalent CoGa4Co4Ni4 cuboctahedra, edges with eight equivalent NiGa4Co8 cuboctahedra, edges with eight equivalent GaCo8Ni4 cuboctahedra, faces with four equivalent NiGa4Co8 cuboctahedra, faces with four equivalent GaCo8Ni4 cuboctahedra, and faces with ten equivalent CoGa4Co4Ni4 cuboctahedra. All Co–Co bond lengths are 2.54 Å. All Co–Ni bond lengths are 2.53 Å. All Co–Ga bond lengths are 2.53 Å. Ni is bonded to eight equivalent Co and four equivalent Ga atoms to form NiGa4Co8 cuboctahedra that share corners with four equivalent NiGa4Co8 cuboctahedra, corners with eight equivalent GaCo8Ni4 cuboctahedra, edges with eight equivalent NiGa4Co8 cuboctahedra, edges with sixteen equivalent CoGa4Co4Ni4 cuboctahedra, faces with four equivalent NiGa4Co8 cuboctahedra, faces with six equivalent GaCo8Ni4 cuboctahedra, and faces with eight equivalent CoGa4Co4Ni4 cuboctahedra. All Ni–Ga bond lengths are 2.54 Å. Ga is bonded to eight equivalent Co and four equivalent Ni atoms to form GaCo8Ni4 cuboctahedra that share corners with four equivalent GaCo8Ni4 cuboctahedra, corners with eight equivalent NiGa4Co8 cuboctahedra, edges with eight equivalent GaCo8Ni4 cuboctahedra, edges with sixteen equivalent CoGa4Co4Ni4 cuboctahedra, faces with four equivalent GaCo8Ni4 cuboctahedra, faces with six equivalent NiGa4Co8 cuboctahedra, and faces with eight equivalent CoGa4Co4Ni4 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GaCo2Ni by Materials Project

Co2NiGa is Tungsten-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Co is bonded in a distorted body-centered cubic geometry to four equivalent Ni and four equivalent Ga atoms. All Co–Ni bond lengths are 2.44 Å. All Co–Ga bond lengths are 2.48 Å. Ni is bonded in a 8-coordinate geometry to eight equivalent Co atoms. Ga is bonded in a distorted body-centered cubic geometry to eight equivalent Co atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ga2CoNi by Materials Project

CoNiGa2 is Heusler-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Co is bonded in a body-centered cubic geometry to eight equivalent Ga atoms. All Co–Ga bond lengths are 2.50 Å. Ni is bonded in a body-centered cubic geometry to eight equivalent Ga atoms. All Ni–Ga bond lengths are 2.52 Å. Ga is bonded in a body-centered cubic geometry to four equivalent Co and four equivalent Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ga2CoNi by Materials Project

CoNiGa2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two CoNiGa2 ribbons oriented in the (1, 0, 0) direction. Co is bonded in a linear geometry to two equivalent Ga atoms. Both Co–Ga bond lengths are 2.37 Å. Ni is bonded in a linear geometry to two equivalent Ga atoms. Both Ni–Ga bond lengths are 2.29 Å. Ga is bonded in a linear geometry to one Co and one Ni atom.

36 MATERIALS SCIENCE↗